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HomeMy WebLinkAboutUnbudgeted Expenditure 1993 - CM: 5/17/93 Emergency Repair CREATE A FILE (35 character�3_....grid - ` - - - - - - - - - Z -'4 t ;... sr.. — — — — - — — — — s— -1a .— "` — 'J°•— — — — - - - - - - - - - - - - - - - - - - - - - - - - AFTER FILE FOLDER IS COMPLETED, CHECK HERE: & RETURN THIS FORM TO EVELYN! 0895I h REQUEST FOR CITY COUNCIL ACTION Date May 17, 1993 Submitted to: Honorable Mayor and City Council Submitted by: Michael T. Uberuaga, City Administrato �(A,- Prepared by: (1(�,h Louis F. Sandoval, Director of Public Works Subject: HUNTINGTON BEACH WATER WELLS NO. 2 AND NO. 98 Consistent with Council Policy? [XI Yes [ j New Policy or Exception Statement of Issue, Recommendation,Analysis, Funding Source,Alternative Actions,Attachments: APPROVED BY CITY COUNCIL Statement of Issue: S- / 7 _19 Issue #l: 4 ;"ERK . CIT Huntington Beach Well No. 2, located at 15991 Springdale Street, is inoperable due to soil settlement beneath the pumping equipment room. In order to meet the demands of the City's water system, it is imperative to restore the operation of this facility as soon as possible. Issue #2• Huntington Beach Well No. 98, located at 18232 Hartlund Lane is inoperable due an electrical failure at the well site. As a result of this failure, water from the City's system ran in a reverse direction, causing agitation of the underground aquifer. A food grade oil that was used to lubricate the bearings of the pump was drawn into the aquifer. This oil must be removed before the well can be placed into operation. As such the most economical and feasible means of recovery is the use of carbon filters. Like HB Well No. 2, this well is needed to meet system demands and must be repaired as soon as possible. Recommended Action: 1. Approve an amendment to the current year budget by appropriating $152, 650. 00 in Unappropriated Water Reserve Funds to accomplish the following tasks: a) Issue No. 1 - The repair of HB Well No. 2 . b) Issue No. 2 - The repair of HB Well No. 98 . PI O 5/85 r- Request for Council Action HB Water Wells No. 2 & No. 98 Page two 2. Approve expenditures in the amount of $152, 650.00 for the following: Issue #1• Authorize the Water Division to proceed with needed emergency repairs by totalling $75,000. 00 to perform the following: a. $20, 000. 00 for geotechnical and environmental services to perform remedial pressure grouting to fill all voids in the supporting soils beneath the facility. b. $48,286. 00 to McCalla Water Well Service for the installation of 500 feet of Aquastream Piping and to repair and reinstall original pumping unit. C. $6,828.00 in contingencies reserved for unanticipated expenses to complete the work in a timely manner. Issue 2: Authorize the Water Division to accept the Proposal from Ecolochem Inc. for an amount not to exceed $77, 650. 00, and enter into a contract for the lease of water filtration equipment to clean the well water. Analysis: Issue #1• On October 15, 1992, Huntington Beach Well No. 2 was removed from service due to excessive vibration. On November 5, 1992, McCalla Water Well Service removed the pumping unit. A video camera was lowered into the well to a depth of 800 feet to inspect for damage. Upon viewing the video and examining the pump assembly, it was determined that sand and gravel were being pumped from the underlying strata. Historically, loss of foundation material has been an ongoing problem at this facility. Temporary repairs have proven inadequate. To assess damage caused by the loss of the foundation materials, the Water Division contacted a geotechnical and environmental service firm that are recognized specialists in this field. Attached are the results of their study and remedial recommendations. Pursuant to the City of Huntington Beach Municipal Code 3 . 03, requests for proposals from qualified firms will be solicited, before a contract is awarded to perform remedial recommendations. I r Request for Council Action HB Water Wells No. 2 & No. 98 Page three McCalla Water Well Service is a division of Layne-Western Company, which is the sole manufacturer of the Aquastream piping system. This is the only guaranteed sub-surface remedy for sand pumping wells. The only option to this Aquastream patented product is complete replacement of the well, estimated at $600, 000. McCalla Water Well Service has many years of experience installing their Aquastream system and is the only experienced installer in Southern California. The aforementioned repairs will return this well site to permanent service. As the summer pumping season is rapidly approaching, it is imperative to finish this work as soon as possible. Issue #2• The City has owned and operated HB Well No. 98, located at 18232 Hartlund Lane, for twenty-seven trouble free years. This well is the smallest in our system of nine operating sites, but an important part of the total system. In early July, 1991, a loss of electric power, due to a Southern California Edison line failure, caused an unscheduled shutdown of the pumping unit. A mechanical failure of a check valve allowed the well to run in reverse. This reverse operation caused water from the distribution system to cascade down the well causing an agitation of the underground aquifer. In doing so, food grade lubricating oil used to lubricate the pump was washed into the aquifer. This oil is approved for use b the Department of Health � PP Y P Services and resembles vegetable cooking oil. It is not a health problem, but does affect the taste and odor of the water to an unacceptable degree. During the past eighteen months, the Water Division has removed the pumping unit and column assembly; completely cleaned and wire brushed the entire well and pumping equipment and reinstalled and run short term water quality testing. The Division on several occasions "flushed" the system to waste. This flushing at first site appeared to show positive results, but upon extensive "fingerprinting" of the water, it was proven that flushing was not the answer. The Water Division, the Orange County Water District, and Associated Laboratories have all run extensive testing of this well water. The Water Quality Section of the Orange County Water District, as well as the Water Division, feels the only true method of cleaning and restoring this site is through the use of Granulated Activated Carbon Filters (GAC) . On February 17, 1993 , the Water Division received proposals from three suppliers of such equipment. The low bidder, Ecolochem, Inc. , will provide the necessary equipment on a lease basis for a cost not to exceed e Request for Council Action HB Water Wells No. 2 & No. 98 Page four $77, 650. Westate Carbon and Calgon Carbon also responded with fees not to exceed $83, 355. 00 and $135, 600. 00, respectfully. It is the opinion of the Water Division that this cleanup operation will last no longer than twelve months. As such, the Division wishes to lease the GAC filters on a month to month basis in accordance with the Ecolochem proposal. The water produced from the filtration system will be of the highest quality, and will return this well to a useful supply of water. As summer approaches, the need for this well is becoming an increasing priority. Funding Source: These projects are to be funded by using Unappropriated Water Reserve Funds. Fiscal Impact Statement No. 93-49 is attached and shows adequate Reserve monies are available. The breakdown of costs are as follows: Issue #1 $ 75, 000.00 Issue #2 $ 77, 650. 00 Total $ 152,650. 00 Alternative Action: 1. Approve funds for grouting service and pump repair only (Well No. 2) 2 . Approve funds for clean-up project only Well No. 98 pP P P J Y ( ) 3 . Abandon well site(s) 4. Deny request(s) and advise staff on how to proceed. Attachments: 1. Report and Proposal, Moore and Tabor Geotechnical Service 2 . Report and Proposal, McCalla 3 . Proposal from Ecolochem, Inc. , Westate Carbon, Calgon Carbon 4 . Fiscal Impact Statement No. 93-49 LFS:JRR:HJ: jaa r RECEIVED DEPT. OF PUBLIC WORKS r M O O R E & T A B E R GROUTING SERVICES ,J A N 2 G ;k 1290 NORTH HANCOCK STREET • P.O. BOX 19079 • ANAHEIM, CA 92817 TELEPHONE: (714) 779-2591 • FAX: (714) 779-8377 W A;L k f I 1 S 16,11 f NUNTINGTOIN G ACH, C4 i ADDITIONAL OFFICES SAN DIEGO BAKERSFIELD VENTURA COUNTY January 26, 1993 Proposal No. A93-003 City of Huntington Beach Public Works Department, Water Division 19001 Huntington Street P.O. Box 190 Huntington Beach, California 92648 Attention: Mr. Howard D. Johnson CONCEPTUAL REMEDIAL PRESSURE GROUTING ENGINE PAD AREA WATER WELL NO. 2 EDINGER AVENUE AND SPRINGDALE STREET HUNTINGTON BEACH, CALIFORNIA --------------------------------------------------------------------------- INTRODUCTION As requested,we have developed a conceptual pressure grouting program which is directed to filling voids and densifying soils beneath the concrete engine pad at the subject site. Details of the problems affecting the area were discussed during our meeting and site examination on January 7, 1993. I A G .11 A Earth & Environmental Group City of Huntington Beach Page 2 Attention: Mr. Howard D. Johnson DISCUSSION OF OBSERVATIONS Based on our observations of the site it appears that localized settlement associated with o bs ns a pp possible migration of foundation soils beneath the engine pad has occurred over a long period of time. Apparently previous attempts to fill voids immediately beneath the engine pad have proven to be a temporary solution to the problem, at best. Perimeter walls of the pump house structure do not show visible signs of distress which would indicate wide spread soil deformation at depth. Review of the "McCalla Video Log" of Water Well No. 2 by Layne-Western Company, Inc. (dated November 12, 1992) did not reveal damage of the 18-inch well casing. The "Video Log Sheet" indicated a static water level of 47 feet and that the casing was "fairly clean." As stated, the locations of perforations in the casing are from: "359 feet to 391 feet, 602 feet to 623 feet and 668 feet to total depth (684 feet)." PROPOSED REMEDIAL PRESSURE GROUTING As a means of improving the foundation soil conditions beneath the pump engine pad, a preliminary pressure grouting program has been developed to fill voids and densify soils to assumed treatment depths of approximately 20 to 25 feet beneath the bottom of the engine pad. Initially, the surface void will be filled with a pressure injected mix which will provide a positive contact between the bottom of the P P underlying um ad and the underl 'n soil. Grout injection casing will then be driven into the soil at approximately 6 to 8-foot centers around the perimeter of the pump engine pad. The casing will be inclined slightly to maximize treatment at depth beneath the center of the pad. The grout will then be injected in short increments beginning at the bottom of the treated zone to within approximately 3 feet of the ground surface. The floor surface of the pump building and the engine pad will be closely monitored during the work. Precision instruments will be used to detect ground or structure response as the I' grouting progresses. If desired, raising of the pump engine pad will be attempted. However, the amount of attainable lift will be determined by the ground and or structure response. Proposal No. A93-003 - January 26, 1993 Earth & Environmental Group ` DEPT. OF ;I1'1?G /�(� n nAV UfiTINGTLid ; .`tC. i, C' 1 r 1 V a l'a A Division of Layne•Westem Company,Inc. GENERAL OFFICE: 41-945 Boardwalk,Suite K • Palm Desert,California 92260 • 619/341-5004 Fax:619/341-5083 BRANCH BRANCH BRANCH BRANCH 3132 West 17th Street 13855 Central Avenue 802 Nevada Street 53381 Highway 111 • P.O.Box 866 Santa Ana,California 92703 Chino,California 91710 Redlands,California 92373 Coachella,California 92236 (714)554-4142 (714)627-1521 (714)793.2913 (619)398-8887 Fax:714-554-5177 Fax:714 628.1233 Fax:714-7923484 Fax:619398-7514 November 16 , 1992 City of Huntington Beach P .O. Box 190 Huntington Beach , CA 92648 FAX# 847- 1067 Dear Howard: After receiving your video and examining your bowl assembly, we discussed the possibility of sand and gravel being pumped . The old Mills Knife perforations appear open and large enough to move formational sand and gravels if the velocity through those zones are high enough . Also, we found some signs of wear in your bowls that may be due to pumping abrasives . One of the concerns you expressed is that the top of the soil near the well has been sinking over the last few years . This is a normal occurrence for wells producing sands or gravels . Even though the depth of the well where you are producing sand may be hundreds of feet below surface, the material continues to consolidate downward until it finally reaches the surface . It is possible if the pumping continues to remove material from the formation , thus creating voids in the aquifer , the confining upper zone could sluff downwards sealing off part of your aquifer . It is usually not effective to redevelop the well to regain its original capacity following such an occurrence . Because of the above information, we are recommending an Aquastream suction control device to be installed in your well . Aquastream is the only guaranteed down-hole remedy for sand pumping wells , and is a patented device . Aquastream designs each of the suction devices per your well and pump design. The total material cost of the 500 ' Aquastream (see attached drawing) is $29, 760. 00 plus freight and tax . The cost to install the unit is estimated to be $3, 250 .00 . 4(F Calla PROFESSIONAL SERVICES FOR WATER SYSTEMS City of Huntington Beach Page 2 If you have any questions or need additional information, please call . Yours Truly, Michael G. Bodart Engineering Sales Manager MGB/jb Encl . I I� �ne Mc C a I I a A Division of Layne,Inc, 13855 Central Avenue 900 Nevada Street 53-381 Highway 111 • RO. Box$66 Chino,California 91710 Redlands,California 92373 Coachella r-9lifn►nia 92236 (714)627-1521 (714)793-2913 (09):4*j. ,87 Fax:714-828.1233 Fax:714.792-3484 Fax:619-396.7514 November 5, 1992 City of Huntington Beach P.O. Box 190 Huntington Beach, CA 92648 FAX# (714) 847-1067 Attn: Howard D . Johnson Water Production Supervisor Reference: No. 2 Well Pump Repair Dear Howard: The following is a breakdown of cost to repair your above referenced well pump . The extra cost for the 304 Stainless Steel lineshafts is 30% higher than the carbon Steel shafts. The tensile strength of stainless is higher and the shafts are less likely to corrode. Most important is that they can be roused by turning the shafts . BID Rebuild 16KKH, 3 Stage L&B Bowl Assembly ; $3, 500 .00 Video Log $700.00 Replace Shafts : 19 - 1 . 5"x 10 ' 12 thd. Stainless 0 249 . 00 $4, 731 .00 19 - 1 .5"x 10 ' x 1 -11 /16" Sleeved (option) @ 151 . 00 ($2,869 . 00) 1 - Stainless Steel Line Shaft , 5 ' Length 0 180 . 00 $180 .00 1 - 12" Gasket $7 .00 1 - 1 . 5"x 12 Thd Stainless Steel Shaft Coupling $18 . 00 1 - 10" Pipe Coupling $100 .00 1 - 1 . 5" x 1 - 11/16" x 104" , 416 S. S . Head Shaft w/Nut & Key $890 .70 1 - Lot Grease, Sealer & Solvent $75 . 00 . 1 - Rebush Guide Bearing $75 .00 City of Huntington Beach #2 Well Pump Repair Page 2 Shop Labor : $1 , 990 .00 Labor to Install : $3,000.00 Factory Freight: $250 .00 Sales Tax (7 . 75%) depends on option If you have any questions or need additional information, please call . Yours Truly, Michael G. Bodart Engineering Sales Manager MOB/jb ECOLOCH EM° INC. 11689 PACIFIC AVENUE•P.O. BOX 488•FONTANA CAUFORNIA 92335.909/681-5555 February 1, 1993 Howard D. Johnson RECEIVED Water Production Supervisor DEPT. Ot PUBLIC V ORKS City of Huntington Beach Public Works Department 19001 Huntington Street !Alhi L? DtVISION P.O. Box 190 HUNTINGTON BEACH, CA Huntington Beach, CA 92648 RE: Request for Quotation, H.B. Well No. 98 Dear Howard, Thank you for meeting with me last week. The survey of the site for the carbon filters was very helpful in determining the proper equipment needed for this application. Enclosed please find our quotation to provide the Huntington Beach Public Works Department with GAC filtration for the H.B. well #98. The system we are proposing incorporates the use of two of our MultiFlow #500 series vessels loaded with activated carbon. These two skid mounted vessels will provide the 500 gpm flowrate that is specified in the bid package. As you can see from the attached price schedule, the total use cost for this system at full flow is $0.29 per 1000 gallons. Because of the high quality of the feed water, we do not anticipate any carbon replacement during the one year duration of the job. If for some reason the carbon must be replaced, Ecolochem will provide the removal and replacement service. Please see the attached Addenda for additional information regarding the carbon removal and replacement. Please note that Ecolochem's selection of equipment and flow diagrams is considered proprietary and confidential. We would ask that you not disclose it to others without written consent of Ecolochem. East Hartford, CT • Fontana, CA • Houston, TX • Miami, FL • Norfolk, VA • St. Louis, MO FAX NO. 909/681-9963 Howard D. Johnson City of Huntington Beach February 1, 1993 Page 2 If you have any questions regarding this quotation please feel free to call me directly. Thank you for the opportunity to be of service. Very truly yours, ECOLOCHEM ,INC. Ronald K. Gamble Area Sales Representativk;7 Enclosures ECOLOCHEM® INC. 1 1689 PACIFIC AVENUE• PO. BOX 488•FONTANA, CALIFORNIA 92335.909/681-5555 Quotation ECOLOCHEW INC. To: CITY OF HUNTINGTON BEACH Quote date: February 1, 1993 Public Works Department Quote number: P.O. Box 190 Huntington Beach, CA 92648 Reference number: I Attention: Mr. Howard Johnson Job: RFQ -H.B. Well #98 Delivery date: As Requested Quantity Description Total Furnish, deliver and operate, as requested, an Ecolochem water treatment system. WATER PROCESSING CHARGES See Exhibit A I WATER QUALITY SPECIFICATIONS See Exhibit B ADDITIONAL INFORMATION See Addenda Service available 24 hours per day, 7 days per week, 365 days per year. Call 1-800-446-8004 toll-free. Unless otherwise noted this quotation is valid for a period of 30 days from quote date. Any and all federal,state or local taxes will be added to this total. Total THIS QUOTATION SUBJECT TO ALL TERMS AND CONDITIONS SHOWN ON OTHER SIDE. FOB: Delivered _ ' Terms: Net 30 Days For Ecolochem, q. Acceptance For Customer Originates from: ❑ 4545 PATENT ROAD • P.O. BOX 12775 • NORFOLK, VIRGINIA 23502 • 804/855-9000 ❑ 13030 PLAYER STREET • P.O. BOX 45881 • HOUSTON, TEXAS 77045 • 713/723-5000 ❑ 2855 N.W. 75TH AVENUE • PO. BOX 522900 • MIAMI, FLORIDA 33152 • 305/592-1000 ❑ 6581 ROMISS COURT • PO. BOX 5976 • ST LOUIS, MISSOURI 63134 • 314/521-4000 0 11689 PACIFIC AVENUE • P.O. BOX 488 • FONTANA, CALIFORNIA 92335 • 714/681-5555 ❑ Exhibit A Reference # ECOLOCHEM° CITY OF HUNTINGTON BEACH Customer: Delivery Address: Public Works Department H.B. Well No. 98 Huntington Beach CA PRICE SCHEDULE MULTIFLOW© SERIES #500 ACTIVATED CARBON FILTERS Two (2)MultiFlow® Series 9500 Activated Carbon Filters $2,750 Each MultiFlow Series #500 Delivery& Pick-up Charge $1.50 per Mile i Monthly Equipment Service Charge $6000.00 per Month Carbon Fees*: Cost of Carbon Replacement (if required) $1.25 per Pound Cost of Carbon Refiring (if required) $0.75 per Pound Minimum Order per Unit Delivered or Exchanged, Exclusive of Equipment Service Charges $2,750 Each * See Addenda for Additional Information Ecolochem's payment terms are Net 30 days from invoice date. Interest on past due amounts may be added in accordance with State Law.Any and all applicable Federal,State, or local taxes will be added to any payment due. Treatment rates have been established based on the customer's influent water analysis.Variations of more than - 10% in the influent water quality from that shown on Exhibit B may result in adjustment of this rate.Water produced will be metered by a totalizing flowmeter provided by Ecolochem.This meter will be utilized for billing purposes and flow measurement. 3 Exhibit B Reference # Eli IME . _ ECOLOCHEM® Customer: CITY OF HUNTINGTON BEACH Address: Public Works Department H.B. Well No. 98 Huntington Beach, CA INFLUENT WATER TO BE PROVIDED BY CUSTOMER Cations Anions Other Calcium as Ca mg/I Bicarbonate as CaCO3 mg/I Silica as Si02 mg/I Magnesium as Mg mg/I Carbonate as CaCO3 mg/I Iron as Fe mg/I Sodium as Na mg/I Hydroxide as CaCO3 mg/I Manganese as Mn mg/I Potassium as K mg/I Chloride as Cl mg/I Total Dissolved Solids mg/I Ammonia as N H3 mg/I Sulfate as SO4 mg/1 Suspended Solids mg/I* Other Nitrate as NO3 mg/I Color APHA Other Chlorine mg/I* Carbon Dioxide as CO2 mg/I pH Specific Conductance µmhos TOC as C mg/I Water Source Pretreatment Used EFFLUENT WATER TO BE PRODUCED BY ECOLOCHEM Constituent Requirement Conductivity µmhos Dissolved Silica ppb Other - flow rates un to 500 gpm Flow Rate, Pressure,and Temperature will be measured at the inlet connection of the Ecolochem equipment. Maximum pressure acceptable 100 psig; Maximum Temperature 120°F. *Chlorine in excess of 0.5 mg/I and suspended solids in excess of 1 mg/I are harmful to ion-exchange resins and must be removed or reduced before demineralizing. 4 Reference # a . u ECOLOCHEM® ADDENDA • If Ecolochem is unable to reuse or refire the activated carbon, the City of Huntington Beach wil assume ownership of the activated carbon and will be responsible for its disposal. • Ecolochem can not certify the water processed by the MultiFlow® Series #650 Activated Carbon System as suitable for potable water use. Ecolochem shall not be liable for processed water used for potable purposes. • If carbon replacement is necessary, the following fees will be applicable: Field Service Representative to perform carbon removal and replacement (8 Hours Minimum per Person) $40.00 per Hour per Person Delivery Fee (round trip) $1.50 per Mile Carbon Replacement and Refining Fees See Exhibit A • Initial System Start-up: Ecolochem will provide a Field Service Representative (FSR) to perform the initial system start-up. The FSR will provide 8 hours of training for City of Huntington Beach personnel during this start-up period. The FSR will make monthly service calls to perform any required maintenance. Emergency Service Cali-Outs by City of Huntington Beach $300.00 per Call 5 Certificate of Insurance THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON YOU THE CERTIFICATE HOLDER.THIS CERTIFICATE IS NOT AN INSURANCE POLICY AND DOES NOT AMEND,EXTEND,OR ALTER THE COVERAGE AFFORDED BY THE POLICIES LISTED BELOW. This Is to Certify that ECOLOCHEM, INC. Name and LIBERTY P.O. BOX 12775 Address of MUTUAL NORFOLK,VA 23502 Insured Is, at the Issue date of this certificate,insured by the Company under the policy(ies)listed below.The insurance afforded by the listed policy(ies)is subject to all their terms, exclusions and conditions and Is not altered by any requirement, term or condition of any contract or other document with respect to which this certificate may be issued ' TIFICATE EXP.DATE E C INUOUS TYPE OF POLICY QEXTENDED POLICY NUMBER LIMIT OF LIABILITY ®POLICY TERM COVERAGE AFFORDED UNDER EMPLOYEWS BILITY LAWS OF THE FOLLOWING Bodily Injury By Aodd" STATES $5�000 colknt WORKERS 9-30-93 WC2-151-256005-022 AR,FL- L.ICY.LA,MI,MO, Bodily Injury By Disease COMPENSATION WC7-151-256005-012 N1,NY,PA,SC,TN,TX.VA, $500 000 i CA Bodily Ir4m W Disease $500 000 Ppw"a GENERAL LIABILITY General A9greQ9&4WW than ProducWCarpleted Opwatiorm $2,000,000 JCLAIMS MADE Produda/Con~Operation Aggmgete $1,000,000 RETRO DATE Bodily Injury and Property Damage Liability 9-30-93 T67-151-256005-032 $1,000,000 Our. Petaonal and Advertising Injury $1,000,000 Per Persod Or ion ©OCCURRENCE Other —7�-- A B AB $1,000,000 Each P.D.rl-Si b Linit- 8.1.And P.D Combined ®OWNED Each Person 19NON-0VMED 9-30-93 AS2-151-256005-052 Each AcciderN or ocatrrenoe ©HIRED AS1-151-256005-062 Each Aorident or oca,rrenoa OTHER LOCATION(S)OF OPERATIONS&JOB#(IF-APPLICABLE) •IF THE CERTIFICATE EXPI ATIO A IS CONTINUOUS04 FXTFNDEDTFAM, YOU WILLBE NOTIFIED IF COVERAGEIS E MINAT OR REDUCED BEFORE THE CERTIFICATE EXPIRATION DATE. HOWEVER,YOU WILL NOT BE NOTIFIED ANNUALLY OF THE CONTINUATION OF COVERAGE, SPECIAL NOTICE-OHIO:ANY PERSON WHO,WITH INTENT TO DEFRAUD OR KNOWING THAT HE IS FACILITATING A FRAUD AGAINST AN INSURER,SUBMITS AN APPLICATION OR FILES A CLAIM CONTAINING A FALSE OR DECEPTIVE STATEMENT IS GUILTY OF INSURANCE FRAUD. NOTICE OF CANCELLATION: (NOT APPLICABLE UNLESS A NUMBER OF DAYS IS ENTERED BELOW.)BEFORE THE STATED EXPIRATION DATETHE COMPANY WILL NOT CANCEL OR REDUCETHE INSURANCE AFFORDED UNDER THE ABOVE POLICIES UNTIL AT LEAST 30 DAYS NOTICE OF SUCH TERMINATION HAS BEEN MAILED TO: Liberty Mutual Insurance Group CITY OF HUNTINGTON BEACH CERTIFICATE Public Works Department zwc HOLDER P.O. Box 190 A A Huntington Beach, CA 92648 02-01-93 NORFOLK VA ATTN: Mr. Howard Johnson DA-TE ISSUED OFFICE Tnc�a.rd;�,,rA;c p,.pr„tp,r by I iRFRTY MI ITt IAI_INRt1RANCE GROUP as respects such insurance as is afforded by Those Companies BS 772L i FLOW METER SIGHT GLASS 92 1/2° (B MANWAY OUTLET INLET FILTER CAN- 0 O O 84" 500 SERIES MULTIR L ❑ W® TANK SKID - MOUNTED GENERAL NOTES DEPTH OF SKID 88' POWER REQUIREMENTS (FOR METERS ONLY), 120 VOLTS-10-10 AMPS DFIVMG m:\EQUIP\500SKID 500 SERIES MU TIFLOW TANK Da"" BY: DRUMMOND ECOLOCHEM' INC. SKID-M UNTE DATE: 8-20-92 i TECHNICAL QUALIFICATIONS A. Corporate Experience Since 1973, Ecolochem, Inc. has provided its services to essentially three types of needs. They are: 1) Emergency Requirement was unplanned and unexpected. Immediate response is critical, usually within 24 hours or less. Duration of work is usually unknown. 2) Maintenance or Supplemental Requirement was planned for and design and engineering of a system was able to be done on a timely basis. Work has a definite time frame. 3) Extended Term Requirement was carefully planned and reviewed from all aspects and a customized system is developed for delivery, installation and operation at the customer's site for an extended time frame, usually 12 months or longer. The system utilized generally replaces or augments the customer's own permanent system. At the present time Ecolochem holds Service Agreements with over 500 individual plant locations to serve any or all of their service needs listed above. B. Corporate Capabilities and Resources 1. Ecolochem, Inc. is a Virginia company that was incorporated in 1973. Its principal business is providing mobile water treatment services on a global basis to a wide range of Fortune 500 industries which include nuclear and fossil utility plants, chemical plants, refineries, pulp and paper mills, pharmaceutical, food processing and electronics plants. References by company, industry or type of service can be provided. ECOLOCHEM® INC. 1 1689 PACIFIC AVENUE•PO. BOX 488• FONTANA, CALIFORNIA 92335.909/681-5555 TECHNICAL QUALIFICATIONS Page 2 2. The company relies upon technical innovation, around-the-clock service capability and the world's largest fleet of mobile water processing equipment to position itself as the world leader in this industry. The company has earned an enviable reputation for its ability to service the critical needs of in-plant water emergencies, as well as providing extended term service contracts for the processing of a portion or all of a client's water treatment needs. 3. The company has utilized the skills and abilities of its employees, laboratories, engineering and research and development to amass an impressive array of intellectual property which includes more than 13 United States and foreign patents for both equipment design and chemical/treatment processes. Seven more patents are pending issuance. Service Centers 4. Operating from its headquarters in Norfolk, Virginia, the company manages six regional service centers that provide full service, 24 hours per day, 365 days per year. Each service center maintains a full fleet of delivery vehicles including tractors, trailers, skids and vans. Chemical regeneration and custom loading of ion exchange resins and other media is handled at each plant. Equipment preparation, maintenance, duality control and pre-rinsing is also accomplished at the service center. The service center is the regional base for its truck drivers, plant management and supervision, production and regeneration personnel, college degreed Field Service Representatives, Regional Sales Manager, Area Sales Managers, Area Sales Representatives and other staff and secretarial support functions. 5. Ecolochem's service centers are located in the following states and cities: East Hartford, Connecticut Fontana, California Houston, Texas Miami, Florida Norfolk, Virginia St. Louis, Missouri ECOLOCHEM® INC. 11689 PACIFIC AVENUE- P.O. BOX 488- FONTANA, CALIFORNIA 92335 0 909/681-5555 TECHNICAL QUALIFICATIONS Page 3 6. Ecolochem has chosen to standardize all of its water treatment equipment, as well as each of its service centers. This standardization of fleet and plants allows Ecolochem to quickly and easily provide identical services from any plant in the system. This is especially important during times of unusual demand for the company's equipment from any given service center. The fungibility of the fleet assets can be directed by the Dispatch Department to provide the ultimate in delivery and reserve capability. Corporate Headquarters 7. Norfolk, Virginia is the headquarters. In addition to housing the largest regional service center, it is also the location for the following: Executive Offices Central Laboratory/Research and Development Technical Department/Engineering/CAD System Central Dispatch Department Equipment Construction Department Fleet Maintenance and Repair Facility Accounting Department Marketing Department Human Resources Department Purchasing Department/Warehouse and Inventory Regional Sales Office Instrumentation and Electronics Department All of the departments and facilities listed are dedicated to the support of our regional service centers and the hundreds of accounts Ecolochem serves on a daily basis. ECOLOCHEM® INC. 1 1689 PACIFIC AVENUE•P.O. BOX 488• FONTANA. CALIFORNIA 92335 9 909/681-5555 2130 LEO AVENUE • LOS ANGELES, CALIFORNIA • 90040-1634 TELEPHONE (213)7224500 • TWX 910-321-2355 • FAX (213)722-8207 WESTATES • QbQn A Wheelabrator Technologies Company RECEIVED DEPT. OF PUBLIC WORKS FEB 16 1993 WCI No.93021I-HU WATER DIVISION RUNTINGTON BEACH, CA February 11, 1993 City of Huntington Beach Water Division 19001 Huntington Street P.O. Box 190 Huntington Beach, California 92648 Attn: Mr. Howard Johnson PROPOSAL FOR GROUND WATER REMEDIATION USING GRANULAR ACTIVATED CARBON TECHNOLOGY FOR H.B. WELL NO. 98 Dear Mr. Johnson: Westates Carbon, Inc. (WCI), is pleased to present our proposal for the purchase, rental or rent- to-purchase and support services of a WCI Aqueous phase granular activated carbon adsorber. Our proposal response has been created from the information presented in the City of Huntington Beach's (CHB), Request for Quotation H. B. WELL NO. 98. The scope of work consists of the following: 1. Rent and rent to purchase a portable GAC unit to treat a maximum flow of 500 GPM, 24 hours per day, for a period of up to one year. This contract will be on a month-to-month basis. 2. Our proposal also includes applicable: Mobilization Fees (if any), Monthly Service Fee (including rental fee and maintenance fee), Carbon Fee (original carbon start- up charge), Carbon Acceptance Fee (manifest charge), Carbon Transfer Fee (removal of spent carbon and refill of the adsorber with new/recharged carbon on an as-needed basis), any and all other estimated fee(s). Westates Carbon, Inc. has also included a sample of our insurance coverage. WCI agrees to provide the City of Huntington Beach a Certificate of Insurance in the event we are awarded this contract. HunBch.H2O The carbon adsorber (model ST-20) is engineered and designed per ASME code, Division 8, Section 1 and is code stamped. The ST-20 may be backflushed for the removal of foreign particulate material, introduced during routine operation, that may blind-off across the carbon bed and consequently increase the pressure drop required to operate the system. Backflushing capability is of prime consideration when constructing a long-term ground water treatment carbon system. With its backflushing capability, carbon capacity of 20,000 pounds and flow rate of 500 GPM, Westates Carbon, Inc. ST-20 granular activated carbon adsorber is ideally suited for the CHB's Well No. 98 remedial program. For additional design and operational parameters please see Section 3.0, titled ST-20 Activated Carbon Adsorption System. The Rental and Rent-to-Purchase prices referenced herein, includes an ST-20 carbon adsorber with 20,000 pounds of WCI's Quality Certified Virgin KG401 (800 mesh) Granular Activated Bituminous Coal Carbon. Our KG401 is the carbon of choice when treating hydrocarbon contaminated ground water. In addition, WCI's Carbon Transfer Fee is predicated up on the exclusive use of virgin KG401 granular activated carbon as replacement carbon. At CHB's i if 4 request, we would be glad to provide a Carbon Transfer Fee using our Quality Certified KG Ol (800 mesh) Granular Activated Bituminous Coal Service Carbon. We wish to point out that the spent carbon reactivation facility we propose in this quotation is RCRA permitted for the reactivation of both hazardous and non-hazardous spent carbon. This flexibility to handle both types of spent carbon is of utmost importance when establishing a long- term ground water remediation program. It is often impossible to predict the quality of the ground water when subjected to a remedial program such as the one the CHB is proposing for Well 98. As the remedial system operates a zone of influence is developed drawing the ground water and its contaminates towards the well. When this occurs, it is quite common for the Ili produced chemical constituents and their respective concentrations to increase, often to levels which no longer meet the EPA or state definition as non-hazardous. Consequently, the spent carbon must be classified as hazardous, thereby, requiring the appropriate handling and I processing by a reactivation facility permitted to treat hazardous spent carbon. Westates Carbon's own carbon reactivation plant located in Parker, Arizona is just such a facility. Utilizing our Parker reactivation facility, we are able to offer the same pricing schedule for processing either hazardous or non-hazardous spent carbon, saving considerable time and energy in future pricing renegotiations should the spent carbon ever exhibit hazardous characteristics and the contracted carbon regeneration facility is not permitted to process hazardous spent carbon. HunBch.H2O WESTATES carbon A Wheelabrator Technologies Company PRICING SCHEDULE EQUIPMENT ACQUISITION Purchase Option One 20,000 lb. GAC Adsorber with Face Piping . . . . . . . . . . . . . . . $70,120.00 Purchase Buy-Back Option At CBH's request, WCI will consider the buy-back of the ST-20 system in the event the City's remedial needs no longer warrant the use of this equipment. The actual buy-back price will be determined at the time the buy-back request is made and predicated upon the condition of the ST-20 system, subject to review and evaluation by Westates Carbon, Inc. Rental Option Rental Initiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $19,850.00 (includes 20,000 lbs. virgin KG401 GAC & 1st Month Rent) Subsequent Monthly Rental (month-to-month basis) . . . . . . . . . . . . . . $2,500.00 Rental Option with Option to Buy In the event that CHB should desire to convert their rental option to a purchase, WCI agrees to credit 30 percent of the rental fees paid-to-date towards the above referenced purchase. ADDITIONAL REQUESTED SERVICES Mobilization Fee Mobilization and Supervision of Others . . . . . . . . . . . . . . . . . . . . . $3,975.00 Labor, materials & equipment to transport the carbon and vessels to the site, assembly of the internal and external adsorber piping and loading of the virgin KG401 carbon into the adsorber at the job site. Two days of site supervision of City forces responsible for the installation of the influent and effluent "mainline" connection. HunBch.H2O STATES carbon A "eelabrator Technologies Company Monthly Service Fee Maintenance Trips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $1,375.00 (per day plus materials and equipment) WCI's ST-20 routinely requires very little maintenance and due to the absence additional operational information, we are unable to predict the kind of maintenance which may be required during the course of this agreement. WCI would like to assure CHB that under no circumstances will the City be invoiced for a monthly service fee unless such services are in fact provided. Carbon Fee The original carbon set-up charge is included with our equipment acquisition fees referenced above. Carbon Acceptance Fee Annual Spent Carbon Profiling Fee . . . . . . . . . . . . . . . . . . . . . . . . . . $200.00 Carbon Transfer Fee Spent GAC Exchange and Reactivation . . . . . . . . . . . . . . . . . . . . . $19,500.00 i (classified hazardous or non-hazardous) Labor, materials and equipment to replace 20,000 lbs. of spent GAC with 20,000 pounds of WCI's Quality Certified KG401 (800 mesh) Granular Activated Bituminous Coal Carbon. This price also includes the transportation and regeneration of the spent GAC at WCI's RCRA permitted reactivation facility located in Parker, Arizona and a "Certificate of Destruction" to be mailed to the generator following the reactivation of the spent carbon. System Demobilization (applicable for rented equipment only) One 20,000 lb. GAC Adsorber with Face Piping . . . . . . . . . . . . . . . $9,850.00 Labor, material & equipment to extract 20,000 lbs. of spent GAC, transportation and reactivation of the spent GAC at WCI's Carbon Reactivation Facility plus supervision of City forces who will sever the influent and effluent mainline connections to enable WCI to load the ST-20 for transportation off the well site. This price also includes HunBch.H2O 'ESTATES • carbon A Wheelabrator Technologies Company the creation of a "Certificate of Destruction" to be mailed to the generator following the reactivation of the spent carbon. i i These prices exclude any applicable state, local or Federal taxes. WCI's Parker, Arizona reactivation facility meets RCRA requirements for processing spent carbons identified hazardous by RCRA and state regulations. WCI also process non-hazardous spent carbons at this facility, too. Presently, there are two categories of hazardous wastes regulated by the United States Environmental Protection Agency(US EPA),under RCRA. These two categories are "listed" and "characteristic" wastes. Although the Parker facility is permitted to process a wide range of hazardous and non-hazardous spent carbons, there are some restrictions. The acceptance of any non-hazardous or hazardous spent carbon at our Parker, Arizona reactivation facility, or any similar facility, is predicated upon the actual classification of the spent carbon by the CHB and any environmental regulations in effect when the spent carbon is profiled, which may influence our ability to receive the spent carbon. In the event WCI is unable to accept your spent carbon at our Parker, Arizona facility, the CHB will be notified immediately and, at the CHB's request, WCI will assist in locating a possible alternate facility j for suitable regeneration or other legal means of disposal of the spent carbon. If so directed, WCI will provide a written quotation for the transport and processing of the spent carbon at the alternate facility. WCI agrees to exchange the spent carbon with either virgin carbon, so that operations may continue. Both parties agree that under no circumstances will the spent carbon j be removed from the well site without a mutually signed written agreement. The CHB agrees to compensate WCI for any storage fee incurred while awaiting disposition. If, during the course of this project, the spent carbon is deemed unacceptable for regeneration by Westates Carbon Arizona, Inc., and an alternative facility, acceptable to both parties, is not located within a reasonable time period but not to exceed 60 days, the Generator will be invoiced for the spent carbon at a rate of $.90 per pound, and assumes all responsibility for the further storage and disposal of the material, thereby, immediately releasing any WCI provided equipment, unless other arrangements have been made in advance. Westates Carbon, Inc. has included a copy of our standard Terms and Conditions and are considered an integral part of this proposal. ADDITIONAL INFORMATION - The proposed scope of work is located in Section 6.0 of this proposal. - General arrangement drawings are included with this proposal. - Required service access is 10' 0" on two adjacent sides and no overheads. - Drawings will be delivered within 2 - 3 weeks A.R.O. and construction will require approximately 6 to 8 weeks after approval of drawings. - Response time for servicing of the spent carbon is 5 working days. - Actual time to service the ST-20 carbon adsorber is approximately 8 hours. HunBch.H2O carbon A neelabrator Technologies Company Thank you, Mr. Johnson, for the opportunity to present our proposal for your evaluation. If you have any questions, or I can be of further assistance, please call me at (213) 722-7500. Respectfully, WFSTATES CARBON, INC. Scott G. Warnock Field Sales Engineer Enclosures I HunBch.H2O 'ESTATES • carbon A Wheelabrator Technologies Company WESTATES CARBON, INC. HIGH PRESSURE SYSTEMS Page 7 WESTATES CARBON, INC. ST-20 GAC VESSEL SYSTEM 1.0 SYSTEM DESCRIPTION The activated carbon system shall consist of one 20,000 pound adsorber vessels skid mounted with factory fabricated face piping system to provide influent, effluent, backwash, carbon fill, carbon removal and compressed air flanged connections. The ST- 20 GAC Carbon Adsorber System shall be supplied as engineered by Westates Carbon, Inc. (WCI), Los Angeles. The carbon steel adsorber shall consist of a vertical cylindrical pressure vessel manufactured to ASME Code Section VIII, Div. I, with elliptical tops and bottoms, complete with top and side access manways. The adsorber is designed for down flow operation with a specially designed under drain collection system to maximize the utilization of the carbon as well as allow for efficient and rapid removal of the spent carbon. The vessel is constructed with a full cone spray nozzle that permits the washing down of the vessel interior wall with generator provided utility water, during the carbon transfer process. The vessel is designed with sufficient free board to allow for backflushing of the carbon bed in the event an unacceptable pressure drop develops across the bed due to any filterable solids entering the vessels. The adsorber shall have carbon fill, discharge and vent lines. The process piping shall be equipped with pressure gauges and sample ports at the inlet and outlet of the adsorber. Hun&h.H2O WESTATES CARBON, INC. HIGH PRESSURE SYSTEMS Page 8 2.0 GENERAL PROCESS DESCRIPTION The carbon adsorption system shall be designed to remove dissolved organic compounds from contaminated feed water using granular activated carbon. The feedwater to be treated, will be pumped by the client, at a controlled rate through the adsorber at a rate of 500 GPM and approximately 60 psi. The adsorber will contain 20,000 lbs. of Westates Carbon's Quality Certified Aquacarb KG401 8x30 mesh Granular Activated Bituminous Coal Carbon, which will provide sufficient contact time at the gpm design flow rate, to remove the organics in the feed water. When spent carbon servicing is required the adsorber is pressurized to 30 psig with air and with the addition of utility water, the spent carbon is pneumatically displaced as a slurry to a bulk transport trailer. To refill the adsorber with fresh carbon, virgin KG401 GAC will be pneumatically transferred from the bulk transport trailer in a slurry form. The carbon in the trailer is slurred, using clean generator provided water, and pressurized up to 15 psig and then transferred to the empty adsorber. The dewatered spent carbon is returned to WCI for reactivation or destruction. Once the fresh carbon is placed in the adsorber, the system is placed back on-line. HunBch.H2O WESTATES CARBON, INC. HIGH PRESSURE SYSTEMS Page 9 3.0 HP-20 ACTIVATED CARBON ADSORPTION SYSTEM Westates model ST-20 standard high pressure activated carbon system consisting of a single adsorber, complete with distribution under drain collection system and face piping. Details of the Activated Carbon System shall be as follows: Series GPM: 500 @ 4-6 PSID @ 10 min. EBCT Number of Vessels: 2 Media, type: Activated Carbon CC601 12x40 mesh Quantity per vessel: 20,000 lbs. Vessel Diameter: 120" Straight Side: 108" Design Working Pressure: 75 psig @ 150°F Material of Construction: Carbon Steel-ASME Code Section VIII, Div. 1 External Surface: Epoxy lining - 6 MIL DFT Internal Surface: Plasite 7122 Epoxy, 10-12 Mil FDA Approved Vessel Supports: Structural steel Legs and Skid Face Piping: Sch 40, Carbon Steel, 6" Inlet Distribution: Distribution Plate Underdrain System: Sch 80 PVC Header/Lateral Service Connections: 6" Flanged Inlet/Outlet Access Opening: 20" Hinged manway Carbon Fill/Removal: 4" Flange Backwash/Vent: 6" Flange Backwash: Manual Shipping Weight: 70,000 lbs. Operating Weight: 205,500 lbs. Overall Height: 211" Overall Width: 301" Overall Depth: 145" Auxiliaries (included): Pressure Gauges & Sample Taps Valving Process & Utility: Cast Iron Butterfly GAC Fill/Discharge: Stainless Steel Full Bore Ball Note: Empty Bed Contact Time (EBCT), based on a carbon density of 28.5 lb/cu.ft. HunBch.H2O WESTATES CARBON, INC. HIGH PRESSURE SYSTEMS Page 10 4.0 CARBON SERVICING WCI, the supplier of the Adsorption Equipment, shall provide the necessary services to supply the initial fill of carbon to the vessels. The activated carbon transfer operations for the initial fill, spent carbon and fresh carbon replacement will be provided utilizing specially designed bulk transfer trailers. The dry carbon, after being slurried into the trailer, is transferred utilizing pneumatic displacement techniques. The generator must provide all water necessary for slurring the i carbon at the site. Servicing of WCI's GAC treatment system by a third party will void this proposal. 5.0 CARBON REACTIVATION Westates Carbon can provide on-going reactivation services. The spent Activated Carbon shall be processed at WCI's state-of-the-art, permitted spent carbon reactivation facility located in Parker, Arizona. WCI's Parker facility is permitted as required by the Resource, Conservation and Recovery Act and permitted to process either hazardous or non-hazardous spent carbon. WCI will supply the proper documents for completion by the CHB prior to transporting any spent carbon from the well site. I A multiple hearth furnace, that is maintained at high temperature and in a steam environment, shall be used to reactivate the spent carbon. The volatiles that desorb are sent to an afterburner and combusted to carbon dioxide and water. Any inorganic material that may be present, is effectively removed by a caustic scrubber. To ensure that the carbon is regenerated completely, samples will be taken at the end of the process and quality control tests performed. If the regenerated carbon does not conform to our Quality Control standards, adjustments are to be made to process variables (i.e. temperature of the furnace, and/or residence time of the carbon) and additional regeneration is to be performed. In addition, the supplier, WCI, in their laboratory shall perform independent tests, as well as tests for particle size and for volatility. HunBch.H2O WESTATES CARBON, INC. HIGH PRESSURE SYSTEMS Page 11 6.0 SCOPE OF WORK 6.1 SCOPE OF WORK BY WESTATES CARBON, INC. The scope of work delineated below forms the basis for the proposal to be presented. The supplier, WCI, will provide the following after receipt of order and approved submittal data and drawings: • One 20,000 pound activated carbon adsorber consisting of a lined adsorber complete with underdrains, supports and external piping for servicing of the spent carbon. • 20,000 lbs. of virgin Aquacarb granular activated carbon. • Westates' field service technician to instruct assembly crews, provided by others, in the installation of the influent and effluent mainline connection to the ST-20 system. • A Westates field service technician will be provided for a total of two days as manufacturers representative for start-up supervision and training, including 24 hour soaking. • Prepare and provide three (3) sets of a complete Installation, Operations & Maintenance Manual. 6.2 SCOPE OF WORK BY OTHERS The following requirements shall be supplied by others in order for the adsorption system to perform satisfactorily: • Process feed, effluent piping to and from the system. • Clean water supply and disposal to slurry the carbon and, if necessary, backwash the system. • System foundations and grouting to accommodate system. • Truck access, site drainage and area lighting. • Prefiltration. (if necessary) • System monitoring. • Clear access to the equipment for set up, servicing and removal. HunBch.H2O CERTIFICATE OF INSURANCE ISSUE DATE(MM/DO/YY) PRODUCER THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS Near North Insurance Agency NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AMEND, 4 7 5 North Michigan Avenue EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW .;hicago , IL 60611 M` COMPANIES AFFORDING COVERAGE CMR COMPANY Contact : 58412 LETTER A Continental Causalty Mary Otolski ( 312) 280-7220 COMPANY INSURED LETTER B Transportation Insurance Wheelabrator Technologies , Inc Yr+LETTER American International Surplus ' LETTER COMPANY LETTER Y Lines Insurance o . L D L I C LETTER COMPANY E LETTER COVERAGES I THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED,NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS. EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. CO TYPE OF INSURANCE POLICY NUMBER POLICY EFFECTIVE POLICY EXPIRATION ALL LIMITS IN THOUSANDS LTA DATE(MM/DO/YY) DATE(MM/DD/YY) GENERAL LIABILITY GENERAL AGGREGATE 3 6 > 000 A X COMMERCIAL GENERAL LIABILITY G L 10 7 41712 8 1/01/9 2 1/01/9 5 PRODUCTS-COMP/OPS AGGREGATE S 69 000 X CLAIMS MADE X OCCUR. PERSONAL&ADVERTISING INJURY S 23000 X OWNER'S CONTRACTOR'S PROT. EACH OCCURRENCE $ 2, 000 X I R COMP. Operations FIRE DAMAGE(Any one tire) S 2, 0 0 0 X Contractual MEDICAL EXPENSE(Any one person) S AUTOMOBILE LIABILITY COMBINED X BUA207417301 * 4/01/92 1/O1/95 SINGLE S 2, 000 ANY AUTO LIMIT ALL OWNED AUTOS BUA4 0 7 41 7 3 0 0 BODILY INJURY $ SCHEDULED AUTOS (Per person) X HIRED AUTOS * All Other States BODILY Y INJURY $ A NON-OWNED AUTOS (Per accident) GARAGE LIABILITY PROPERTY DAMAGE S EXCESS LIABILITY EACH AGGREGATE OCCURRENCE S S OTHER THAN UMBRELLA FORM 'WORKERS COMPENSATION A WC907417298 4/01/92 1/0I/95 STATUTORY S 1 9 0 0 QACH ACCIDENT) AND S 2 , 00 EEASE—EACH EASE—POLICY LIMIT) EMPLOYERS'LIABILITY1 O EMPLOYEE'; OTHER DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES/SPECIAL ITEMS CERTIFICATE HOLDER 00042t CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, THE ISSUING COMPANY WILL ENDEAVOR TO MAIL DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT. BUT FAILURE TO MAIL SUCH NOTICE SHALL IMPOSE NO OBLIGATION OR LIABILITY OF ANY KIND UPON THE COMPANY,ITS AGENTS OR REPRESENTATIVES. AUTHORIZED REPRESENTATIVE ACORD 25-S 11189 ACORD CO P ATI 1989 . ®®fl\� ®M ON& TERMS AND CONDITIONS OF SALE l-161/0F (Except as otherwise agreed by Seller in writing,the following terms and conditions will apply to all orders N-mirp� received and all sales made by Westates Carbon,Inc.["Seller'].) 1. GENERAL:The terms and conditions set forth herein constitute the sole and entire agreement between Westates Carbon, Inc. and the Buyer.Any tern or condition in any order, confirmation or other document fumished by Buyer which is in any way inconsistent with or in addition to the terms and conditions hereof is hereby expressly rejected, and Seller's acceptance of any offer or order of Buyer is hereby expressly made in reliance on Buyers assent to all terms and conditions hereof. Setter's failure to object to any terms or conditions in any oral or written communication from Buyer,whether delivered before or after the date hereof,shall not constitute an acceptance thereof or a waiver of any term or condition hereof. 2. TAXES: The prices set forth herein are not subject to trade or other discounts and, except as otherwise expressly stated herein, do not include federal, state or local taxes applicable to goods or services involved in this transaction.All such taxes shall be paid by Buyer unless Buyer provides Seller with evidence satisfactory to Seller of exemption from such taxes. When Seller is required by law or regulation to collect such taxes, Seller will add such taxes to the sales price of the goods or services. 3. PRICES: The sales price(s) for products will be the list or posted price(s) of Seller in effect at the time of delivery, and will include the cost of Seller's usual factory test and inspections. The cost of packing and crating in accordance with the standards of Seller is an additional charge and will be added to the sales price(s). 4. DELIVERY,TITLE PASSAGE AND INSURANCE: (a) Delivery. Delivery or shipping dates, if any, set forth herein are approximate only and merely represent Seller's best estimate of the time required to make delivery or shipment. Time is not of the essence with respect to the transaction covered by these standard Terms and Conditions of Sale, Seller will not be liable for any loss or expense (consequential or otherwise) incurred by Buyer as a result of any delay in delivery for any reason other than arbitrary refusal by Seller to perform.Seller reserves the right to make partial deliveries. (b)Title Passage for Domestic Sales. Except as otherwise expressly stated herein, all deliveries hereunder to destinations in the United States or Mexico will be F.O.B. Seller's plant via a carrier selected by Buyer at its option,or otherwise by Seller,freight collect,to Buyer at its address set forth on the reverse hereof and will be packed in Seller's standard shipping packages. In all such cases title and risk of loss or damage will pass to Buyer upon Seller's delivery of the products to the carrier for shipment to Buyer and no loss or damage will relieve Buyer of any obligation hereunder,including payments for lost or damaged products. If shipment of any goods is delayed at Buyer's request, Seller may invoice Buyer for such goods, and risk of loss of such goons will pass to Buyer, on the date that Seller is prepared to make shipment to Buyer, Buyer shall reimburse Seller for any and all costs of storage incurred by Seller after the date that Seller is prepared to make shipment. (c) Title Passage for Export Sales: Except as otherwise expressly stated herein, all deliveries hereunder to destinations other than the United States or Mexico will be via a carrier selected by Buyer at its option,or otherwise by Seiler,freight collect,to Buyer at its option or otherwise by Seller,freight collect, to Buyer at its address set forth in the purchase order and will be packed in Seller's standard shipping packages. In all such cases title and risk of loss or damage will pass to Buyer on arrival of the products at the port of discharge outside the United States. No loss or damage will relieve Buyer of any obligation hereunder, including payment for lost or damaged products. In the event that a bank has, by reason of credit extended to Buyer or for any other reason, an interest in the shipment,it is agreed that Seller may consign the products to said bank through the usual channels;in each such case,the full right of ownership of and control over the shipment will remain with the Seller until title passes to Buyer as provided herein. The terms "ownership" and "title" as used in these standard Terms and Conditions of Sale mean full beneficial ownership of the products and not merely bare legal title retained for security purposes. (d) Insurance: Buyer will pay, or reimburse Seller for, all insurance on the products. Any insurance proceeds collected by Buyer for Seller's account will be promptly remitted to Seller in U.S. Dollars. Any insurance policies purchased, whether by Buyer or Seller, will be for the benefit of Seller, whether or not Seller is named an insured in such policies, until title and risk of loss or damage to the products pass to Buyer. Where possible, all insurance policies will provide that they are for the benefit of Seller and Buyer"as their interests may appear." 5. BUYER'S CONDITION: This agreement and all shipments made hereunder shall at all times be subject to the approval by Seller of Buyers financial condition. If the financial condition of Buyer at any time becomes unsatisfactory to Seller or if Buyer fails to make any payment when due, in addition to any other rights Seller may have, Seller may defer or decline to make any shipment or shipments hereunder or may condition any such shipment upon receipt of satisfactory security or cash payments in advance. 6. SECURITY INTEREST: Seller retains a security interest in all goods delivered hereunder and all proceeds and products thereof until all amounts due or to become due hereunder have been paid. Any repossession and removal of goods shall be without prejudice to any of Seller's other remedies at law or in equity. Buyer agrees, without further consideration, at any time to do or cause to be done, executed and delivered all such further acts and instruments (including without limitation financing statements appropriate for filing)as Seller may reasonably request in order to protect Seller's security interest. 7. CONTINGENCIES: Seller shall not be liable for nonperformance of any of its obligations hereunder in whole or in part, if such performance is rendered impracticable by the occurrence of any contingency or condition beyond the control of either Seller or Seller's suppliers,including without limitation war,sabotage, embargo, riot or other civil commotion, failure or delay in transportation, act of any government or any court or administrative agency thereof(whether or not such action proves to be invalid), labor dispute(whether or not involving Seller's employees), accident,fire,explosion,flood or other casualty,shortage of labor, fuel energy, raw materials or machinery or technical failure. If any such contingency or condition occurs, Seller may allocate production and deliveries in any reasonable manner and may include in such allocation any regular customers,whether or not then under contract,and Seller's own requirements. 8. SUBSTITUTIONS AND MODIFICATIONS:Seller may substitute or modify goods or Services provided the substituted or modified goods or Services comply with applicable specifications. 9. WARRANTY:SUITABILITY: (a) Seller warrants goods delivered hereunder against faulty workmanship and use of defective materials for a period of six (6) months from the date of shipment.Faulty workmanship and/or use of defective materials shall be hereinafter referred to as a"deficiency."The foregoing warranty shall not be enlarged, or affected by,and(except as expressly provided below in this Section 9)no obligation or liability shall arise or grow out of Seller's rendering of systems design, drawings, technical advice, Services or instructions in connection with the goods fumished by Seller hereunder. Such warranty is the only warranty made by Seller and it can be amended only by a written instrument signed by a duly authorized officer of Seller.If the goods furnished by Seller hereunder are determined to contain a deficiency Buyer's exclusive remedy shall be to have Seller repair such goods or supply replacement goods or credit Buyer's account for such goods and accept their return,whichever Seller may elect in its sole discretion. Notwithstanding the foregoing sentence, in no circumstances shall Seller have any liability or obligation with respect to expenses, liabilities or losses associated with the installation or removal of any goods or the installation of replacement goods or for any inspection, testing or redesign occasioned by any deficiency or by the repair or replacement of goods. Seller's obligations are subject to the further condition that Seller shall have no liability whatsoever for any deficiency unless (i) Seller is noted in writing by the Buyer of the alleged deficiency within no more than the shorter of 30 days after the discovery of such alleged defects or 6 months from date of shipment of the goods, which notice shall include a detailed explanation of the alleged deficiency and Seller's examination of such goods discloses in Seller's satisfaction such alleged deficiency actually exists and occurred in the course of proper and normal use and was not caused by accident,misuse,neglect,alteration or improper installation,repair or testing. If any goods so prove to contain a deficiency and Seller elects to repair or replace them,Seller shall have a reasonable time to make such repairs or replacement. If the contract calls for systems design,drawings,technical advice,Services or instructions,collectively"Services,"by Seller in connection with the goods,Seller further warrants for the above stated warranty period solely that such Services will be undertaken in accordance with Seller's reasonable technical judgment based on Seller's understanding of the pertinent technical data as of the date of performance of such Services. THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND OF ANY OTHER OBLIGATION ON THE PART OF SELLER. (b)It shall be the responsibility of Buyer to determine on the basis of the most current written technical data,the suitability of the goods and of any system design or drawings for the intended use and their compliance with applicable laws,regulations,codes and standards and the Buyer assumes all risks pertaining thereto. 10. LIMITATION OF LIABILITY AND INDEMNITY:Notwithstanding any other provision herein or in any other document or communication . (a) Seller's liability and obligations with respect to any claim(s) resulting or arising from or relating to this agreement, shall in no event exceed in the aggregate the total purchase price received by Seller for the goods delivered hereunder or in the case of obligations arising from or relating to particular goods delivered hereunder or Services rendered in connection herewith the purchase price of such goods or amount received by Seller for such Services rendered in connection herewith;and (b) Seller shall in no event be liable to Buyer or any other person or entity,otherwise,for loss of or damage to or loss of use of facility or other property loss or revenue, loss of use of revenue, loss of anticipated profits, cost of replacement fuel or other incidental indirect or consequential damages of any kind whatsoever or claims of any customers of Buyer or other claimants,resulting or arising from or relating to this agreement or Seller's performance of its obligations hereunder.By accepting delivery of the products ordered,Buyer agrees that it indemnifies and holds harmless the Seller from and against all claims loss,damage and liability, including without limitation for personal injury, property damage or commercial loss of whatever kind, directly or indirectly arising from or relating to the hazards inherent in the Buyers facilities or activities. 11. ACCEPTANCE: Subject to the provisions of 9(a)of these Standard Terms and Conditions all goods and Services delivered or rendered hereunder shall be conclusively deemed accepted unless,within thirty (30) days after the date of delivery of goods or rendering of Services, Seller receives written notice of rejection.Acceptance as aforesaid shall constitute acknowledgement of full performance by Seller of all its obligations hereunder. 12. PATENTS: Seller agrees to settle or defend any suit or proceeding brought against Buyer insofar as such suit or proceeding is based on a claim that any goods supplied by Seller to Buyer hereunder constitute direct infringement of any issued United States patent. Seller shall pay all damages and costs finally awarded therein against Buyer, provided Seller is informed by Buyer in writing within ten (10) days after receipt by Buyer and furnished a copy of each communication, notice or other action relating to the alleged infringement and is given all authority (including the right to exclusive control of the defense of any suit of proceeding) information and assistance necessary to settle or defend such suit or proceeding. In the event such goods or any part thereof are in such suit, held to constitute infringement and the use of such goods or part thereof is enjoined, Seller shall, by its own election and at its own expense either procure for Buyer the right to continue using such goods, or part thereof, or modify them so that they become non-infringing or remove such goods, or part thereof,and grant Buyer a credit thereon and accept their return.Seller shall not be obligated to settle or defend any suit or proceeding. 13. PROPRIETARY INFORMATION:As used herein,the term"Proprietary Information"includes any information of a confidential or proprietary nature obtained from Seller and any information obtained from Seller which is not readily available to Seller's competitors and which, if known by a competitor of Seller, might lessen any competitive advantage of Seller or give such competitor a competitive advantage.Seller retains ownership of all Proprietary information and all documentation which contains Proprietary Information.Buyer shall not disclose,duplicate or reproduce any Proprietary information nor shall Buyer use any Proprietary Information other than in the course of performing its obligations hereunder. Buyer shall take all reasonable steps to prevent the disclosure, duplication or reproduction of any Proprietary Information. Notwithstanding the foregoing, Buyer shall not be required to refrain from disclosing or using any Proprietary Information which has become known to Buyer if the original source of such Proprietary Information was not Seller or any party affiliated with Seller or having a relationship of confidentiality with Seller. 14. CANCELLATION RETURNS: Neither this agreement nor any release hereunder is subject to cancellation by Buyer, nor are any goods delivered and accepted hereunder subject to return, except upon (a) written approval of Seller, and (b) the payment to Seller of a fair and equitable cancellation or return charge based upon actual costs(including overhead and other indirect costs)incurred to the date of approval of cancellation or return together with a reasonable allowance for profit,which shall be not less than fifteen percent(15%) of such costs. Seller reserves the right, by written notice of default, to cancel this order, without liability to Seller, in the event of the happening of any of the following: insolvency of Buyer, the filing of a voluntary petition in Bankruptcy by Buyer, the filing of an involuntary petition to have Buyer declared bankrupt,the appointment of a receiver or trustee for Buyer,the execution by Buyer of an assignment for the benefit of creditors,the discontinuance of business by Buyer,or the sale by Buyer of the bulk of its assets other than in the usual course of business. 15. NO LICENSE: Neither this agreement nor any purchase of goods hereunder shall be construed to confer upon Buyer or its cusiomers any license under any patent or other proprietary rights of Seller,except the right to use such goods for the purposes for which they are sold. 16. SERVICE CALLS:Except as otherwise expressly stated herein,Buyer shall have no right to enter Seller's premises to conduct source or other inspections. If Seller permits any such inspection, all agents of Buyer entering Seller's premises shall be subject to Seller's usual security requirements, including without limitation the execution and delivery of appropriate nondisclosure agreements. 17. SOURCE INSPECTION: Except as otherwise expressly stated herein, Buyer shall have no right to enter Seller's premises to conduct source or other inspections.If Seller permits any such inspection,all agents of Buyer entering Seller's premises shall be subject to Seller's usual security requirements,including without limitation the execution and delivery of appropriate nondisclosure agreements. 18. NON-WAIVER OF DEFAULT: No failure by Seller to insist on strict performance of any term or condition hereof shall constitute a waiver of such terms or conditions or any breach thereof,nor shall such failure in any way affect Seller's legal remedies with respect to any default by Buyer hereunder. 19. APPLICABLE LAW:This agreement shall be governed by and construed in accordance with the laws of the State of California,U.S.A. 20, ASSIGNMENT: Buyer may not transfer or assign this agreement or any interest herein by operation of law or otherwise,without the prior express written consent of Seller and any attempted transfer or assignment of this agreement or any rights or duties hereunder without such consent shall be void. Seller may assign its rights and delegate its duties hereunder. 21. ENTIRE AGREEMENT; MODIFICATION:This agreement supersedes all prior written and oral agreements and understandings between Seller and Buyer with respect to the goods and services specified herein. No representation or statement not contained herein shall be binding upon Seller as a warranty or otherwise. No addition to or waiver, modification, or cancellation of any provision hereof shall be binding upon Seller unless in writing and signed by a duly authorized representative of Seller.Without limiting the generality of the foregoing, no addition hereto or modification hereof shall be effected by Seller's receipt or acceptance of Buyer's purchase orders, confirmations or other documents of communications or by manufacture or shipment of goods or performance of Services. 22. NOTICES: All notices and other communications hereunder shall be in writing and shall be mailed by first class registered or certified mail, postage prepaid to the parties hereto at their respective addresses set forth in the order of purchase subject to the right of either party to change such address upon ten days prior written notice and shall be deemed to have been received 10 days after the mailer if both Buyer and Seller are located in the United States and 21 days if Buyer or Seller is located outside the United States. 23. ATTORNEYS' FEES: If Buyer fails or refuses to pay the purchase price for any goods delivered by Seller hereunder or any Services rendered by Seller hereunder,Seller shall be entitled to recover its actual attorneys'fees and investigatory,court and other costs incurred in connection with any legal action brought by Seller for the collection of such monies in addition to any other relief to which Seller may be entitled. CRLGON• CARBON I D :4155-?444bb r Lb lb ya 16 - ID NO .U10 r .UIL CALGCaN CALG(Nd CAfICION CORPORATION CAI GON CARBON CORPORATION 951 MARINER'S ISLAND BLVD. SUITE.750 SAN MATEO,CA 94404 February 16, 1993 Mr. Howard Johnson City of Huntington Beach Water Division 10991 Huntington Street P.O. Box 190 Huntington Beach, CA 92648 SUBJECT., H. R WELL NO. 98 Dear Mr. Johnson: Calgon Carbon Corporation is pleased to propose a temporary granular activated carbon (GAC) adsorption system to treat groundwater from Well No. 98. The flow rate will be a maximum of 500 gpm and the well will operate 24 hours per day. The fees are as follows: Mobili�atlon Provide one (1) Model 10 Adsorption System consisting of two (2) adsorbers, with each adsorber containing 20,000 lbs. virgin Filtrasorb 300 GAC. Calgon Carbon Corporation will provide freight to job site, installation and operations training, startup assistance and acceptance testing for non- RCRA carbon. . . . . . . . . . . . . . . . . . . . . . . . . . . . $62.400.00 Monthly Fee Monthly usage, including major maintenance beginning upon delivery to site . . . . . . . . . . . . . . . . I . . . . . . .$4,250.00 Dernobilt ationF e Dismantling and removal supervision, including spent GAC removal, transportation, and disposal of spent carbon by reactivation, provided acceptance criteria are met by Calgon Carbon Corporation . . . . . . . . . . . . . . . . . . . . . . .$22,200.00 F'ii_' CHLGIJN CHRBUN I D :41��)(44400 r cL 1 V �J l U 1 V IYU V 1 I V Mr. Howard Johnson City of Huntington Beach Water Division February 16, 1993 Page Two Renla�cemew carbon (if Reg uired,� Replace 20,000 lbs. spent (non-RCRA) GAC with 20,000 lbs. virgin Filtrasorb-300 . . . . . . . . . . . . . . . . $221400.00 Purchase. Erice The outright purchase, including the aforementioned delivery, GAC, and installation. . . . . . . . . . . . . . . . . . . .$184,400.00 These prices are firm for 90 days and are exclusive of taxes, if any. Payment terms are net 30 days. Delivery time is two (2) weeks following authorization to proceed. Thank you for your interest in Calgon Carbon Corporation's products and services. Please let me know a convenient time to further discuss our proposal. Very truly yours, CALGON CARBON CORPORATION David M. Jordan Senior Technical Sales Representative DMJ/ma john0216.pry Enclosure(s) ilfi: 3yFM F'G l,HLOUIN LHKGUIN lL •41JD lU • 1V 114U .V1V .V-, EXHIBIT I Respansibilttles of L_ggn Carbon Corporation 1. Instructions for site preparation. 2. Design and supply of a (Model 10 Adsorption System consisting of two (2) adsorbers with each adsorber containing 20,000 lbs. of virgin Filtrasorb 300 GAC. The system is rated at 125 psig and is abive to treat up to 750 gpm in series mode. 3. System delivery and removal transportation. 4. Up to two (2) person days for supervision of system installation and removal, including startup and operator training. 5. Operations and Maintenance Manual. G. Major maintenance of the adsorption system. 7.• Carbon transfer supervision. i 8. Carbon acceptance testing. 9. Ongoing carbon supply and removal (if required) provided that the spent carbon is accepted by Calgon Carbon Corporation for reactivation. 10. Continuing technical consultation and assistance. John0216.praC•nca 0 -16-93 Or,: 39Fh4 Pn4 C.HLbUN CHKBUIV r tb 1 V y.) 1 V • 1 V I4U .V I EXHIBIT Responsibilities of City of Huntington Beach 1. Site preparation and foundations for the adsorption system. 2. Site space with truck access, transfer motive water and drainage point access. 3. Collection and disposal of all transfer and drainage water including spills and leaks. 4. Influent to adsorption system minimum 25 psig, maximum 110 psig at 25 to 750 gpm. 5. Influent and effluent piping or hose to and from battery limits, and flow control, as required. 8. Utilities to the battery limits and utility costs. a. Air at 15 psig and 80 to 100 scfm. b. Water at approximately 100 gpm for about forty (40) minutes for each carbon transfer to and from adsorption system to Calgon Carbon Corporation's trailer. c. Steam (if required) for thawing out carbon transfer lines. 7. Day-to-day operation and minor maintenance of the adsorption system. 8. Pre-treatment, if required. 9. Winterization or housing of the adsorption system, if required. 10. System decontamination, as required, prior to return of the adsorption system. JnhroP21 bptd.•nca ' • ACTIVATED MODELi CARBON 1.�. ADSORPTION SYSTEM "PRODUCT BULLETIN FDESCRIPTION algon Model 10 Adsorption System has heen design- + + ;.. or the removal of soluble organic chemical contaminants - from water or wastewater using granular activated carbon products.The system is particularly suitable for applications with low levels of organic contaminants or with flow rates up to 700 gallons per minute per vessel. The Model 10 unit is a complete water treatment s stem, P y skid mounted for ease of installation, and is provided with piping for series OF parallel operation.11ie skid feature allows rapid installation because only the steel skid must be attach- ed to a foundation, while the adsorption vessels and piping are then attached to their proper location on the steel _ framework. i;'.s The Model 10 systent is provided with pre-assembled pip- ing sections for influent and treated water, utility water and t.. compressed air, carbon transfer and venting operations. .,7 y... Water and utility piping need only be brought to the Model 10 and connected to complete the installation of the treat- AVAILABLE AUXILIARY SERVICES rnent process. The Model 10 adsorber vessels arc ASMF coded for 75 • Colgan Carbon Service psig, lined for corrosion resistance and are designed to con- OPTIONAL OPERATION MODES twin 20,000 lhs of Calgon Carbon's granular activated car- bon. Carbon transfer piping allows use of Calgon Carbon's • Downflow fixed bed or convenient carbon service including special transfer trailers. Downflow fixed bed with backwash capability. At a flow rate of 350 gpm,each adsorber provide.% 15 minutes • Series or Parallel flow. contact time. Your Calgon Carbon Technical Sales Representative can SPECIFICATIONS help you evaluate the suitability of tile Model 10 to satisfy Vessel Diatitcter: 10 ft your requirements. If needed,adsorption evaluation tests or ASME erode: Design 75 PSIG @ 1,50° r studies to determine applicability and economics enn be at'- (higher presr;ure vessel ratings available) ranged.Calgon Carbon offers adsorption equipment in many Pipe Connections: Process pipe: Sized per llow rate; other sizes,and carbon supply and exchange services to nimt flange connection std, your particular needs. Water pipe: 1-112-inch flange Carbon Volume FEATURES per Vessel: 715 cu.fl. (nominal 20,(3)t1 Ibs- • Proven design—downflow fixed heel adsorption. granular activated carbon) • Pre-engineered package--simple and quid: installation, Weight: 13,mpty._38,000 Ibs.; • ASME code vessels compatible with Calgon Carbon Olicrating-210,000 lbs. Service. Pressure Relief: 72 PSIG nominal setting • Vinyl lister Resin lined vessels suitable for potable water. Backwash Rate: 1000 GPM (if required) • Pipe sizes are designed for the flow rate desired. Transfer Mode: Air pressurized slurry transfer • Distributor underdrain for even distribution. 'FYPICAL FLO"' RATES AND • Maliway for maintenance access. CUN'I'AC'1' '1'111t1: • Rackwash capability call be added it suspended solids are Designed present. Series Operation Parallel Operation • Acsigne(1 to rminitmizc operating labor and avoid manual _..._. handling of carbon. Contact Contact • Designed for complete removid of exhausted carbon to Time Time minimize problems with contaminated mate►'ia1 retaining GPM Minutes GPM Minutes in vessel. 350 30 700 15 • Capable of hulk carbon filling and removal. • Granular activated carbon fill and discharge piping. NOIE: Smaller Calgon Carbon Service Systerns are available ICA for smaller flow rates and lower carbon Usage applications. 4, (.argon Carlwn Cu(pu•ahun 10189 Bulletin 27.1 d0U FAND RIALS OF CONSTRUCTION CAUTION VAILABLE OPTIONS Wet activated carbon preferentially removes oxygen from • esse Lining: Vinyl Ester coating (nominal 40 mil) the air. In closed or partially closed containers and vessclx, suitable for potable water and most wastewater oxygen depletion may reach hazardous levels.If workers are applications. to enter a vessel containing carbon,appropriate sampling and •Piping and Valvc s: Carbon steel piping and cast iron work procedures for potentially low-oxygen spaces should butterfly valves(process)and stain- be followed, including all applicable Federal and State less steel ball valves (carbon trans- requirements. fer). Par informnlion regarding Irurnan and environatental exposure,call(412) •Optional flanged polypropylene lined piping with 787-6700 and request to spffA ro Regularary and Trade Affairs. diaphram valves for pr6cess water. Calgon Carbon Corporation reserves the right to change •Underdrain Collection Syxtcn,: Polypropylene slotted specifications without notice for components of equal quality. nozzles. •Pxternal Coating: Epoxy Mastic Coating •Optional polyurethane coating system for more corrosive environments. Por additional information, co►itart Calgon Carbon Corporation, Dox 717, Pittsburgh, PA 15230-0717 Phone (412) 787.6700 CAiLGG�N CAIGON CARBON CORPORAL ION Pri,rtud in U.S.A. ' 1 1 ' B 11 F411 1 r CARBONSGRANULAR ACTIVATEO CARBON P OTABLE WATER TREATMENT BULLETIN TWO GRADES OF HIGH-ACTIVITY GRANULAR ACTIVATED CARBON WHICH PROVIDE THE MOST COST-EFFECTIVE REMOVAL OF TASTE, ODOR AND DISSOLVED ORGANIC COMPOUNDS FROM PUBLIC WATER SYSTEMS DESCRIPTION Filtrasorb 300 and Filtrasorb 400 are two high-activity granular activated carbons developed by Calgon Carbon Corporation for the removal of tastes, odors, and synthetic contaminants from public water supplies. Both activated carbons are manufactured from select grades of bituminous coal to produce a high-activity, durable granular product capable of with- standing the abrasion associated with repeated backwashing,air scouring,and '�, _ ' hydraulic transport.Activation is carefully controlled to produce exceptional- ly high internal surface area with optimum pore size for effective adsorption of it broad range of high and low molecular weight organise contaminants. PURPOSE Filtrasorb activated carbons can be used to upgrade water quality in existing sand filtation systems. Used as a complete replacement for sand or anthracite coal, Filtrasorb activated carbons function as a dual purpose medium, pro- viding both filtration and adsorption. As a replacement for existing filter media,Filtrasorb activated carbon can be,used as an adsorbent to complement normal filtration processes. Jn either case, conversion to Filtrasorb activated carbon imposes no major changes to a plant's normal filtration operations. In situations where average flow volume is so high that complete replace- merit of existing media does not provide sufficient contact time with the ac- tivated carbon,Calgon Carbon Corporation can provide complete modular ad- sorption systems as an add-on treatment stage. These systems provide a rapid, effective And economical method of upgrading water quality to meet the 1986 Hydraulic installation makes f gravity filter Safe Drinking Water Act amendments (SDWA), or to solve taste and odor beds with Filtrasorb granular ac ctivtiv ated carbon a simple and clean operation. problems. , ADVANTAGES • Proven Reliabilty —Years of experience in more than 150 public water supply systems have established granular activated carbon adsorption as the most reliable taste and odor removal process available. 6 Reserve Capacity ---The reserve capacity of granular activated carbon can effectively control sudden water quality fluctuations and unexpected contarnina- tion. There are no messy adjustments of powdered carton food systems or problems of undertreatment or wasteful overtreatmont. Low Cost --In plants using 2-4 pptn powdered activated carbon feed on a year-Kound basis, granular activated carbon filter beds are more economical. • Emy to Use —Installation of granular activated carbon is a simple and clean operation. In use, it needs no more handling than conventional sand filter media--no bags of dusty powdered activated carbon to handle every day. (�)CALGON CARBON CORPORATION-1991 � i��Sullettn 20-6eg t.nuuu+v .�.n+`Lu+v llJ • Hldd� -y'Y"1vV , emu a .. � .• i � + _ .� _ � _ - - HEAD LOSS CHARACTERISTICS SPECIFICATIONS PRESSURE DROP CURVES FILTRASORB SW AND FILTRASORB 400 F)ILTHASORD FILTRASORB 10,0 300 400 r. Rprc+�,cation 7lpfrof 5prriiiraliu,r 7lnirni o s lfnhrc R{11vKu V41up AnaUxiR : U.S. Standard Scrics Sieve Size IN OOF Larger than No. 8 Max. 15% 8% Smaller than No. 30 Max. 4% 2% Larger than No. 12 — Max. 5% 1% to FURASORB Smaller than No. 40 — -- Max. 4% 2% 400 Iodine Number, min. 900 950 1000 1050 Abrasion Number, min. 75 80 75 78 0.1 � e Moisture (max.) 2.0% 0.8% 2.0% 0.9% o �� 02 PHYSICAL PROPERTIES o.s 1.a FII.TRASOn 1a.o 300 4W SUPERFICIAL VELOCITY, OPMNP Total surface area (N2. BET method) m2lg*.................... 900-1000 900-1100 FILTRASORB 300 AND FILTRASORB ADO Bulk density, lbs/f13**........................ 28 27 80 Pore volume, cc/g*............I.............. 0.75-0.85 0.85-0.95 70 m Effective size, mm............................ 0.8-1.0 0.55-0.75 ' Uniformity coef vient (max.)............... 2.1 1.9 1 AM s0 •Irnr Aenernl Information and not to be used as pamhase specifications. ., $0 T;' �r •Used to calsulacc volume requirements. ® 40 — --�Q 4 3 � � I� ,k PACKAGING 30y Filtrasorb activated carbon can be supplied in 55-lb net wt. multi-wall bags, 20 10W-lb net wt. super sacks, or shipped by bulk truck. 10 CAUTION 0E, 00F 0 4 8 12 16 20 24 28 30 Wet activated carbon preferentially removes oxygen from air. In closed SUPERFICIAL VELOCITY, OPMIFT= or partially Closed containers and vessels, oxygen depletion may reach hazardous levels.If workers are to enter a vessel containing carbon,appropriate sampling and work procedures for potentially low-oxygen spaces should he followed, including applicable federal and state requirements. I For additional irtfor7nafion, contact Calgon Carbon Corporation, P.Q. Box 717, Pittsburgh, Pennsylvania 15230-0717 Phone (412) 787-6700 CALCQN CALGON CARBON CORPORATION . c - C Mode! - 10 Pressure Drop FS300 Carbon (55 F) t Carton Steel Sch. 40 Piping c P 100 __-- e S S U 10 -- — t D p P --i t P 0.1 10 100 1000 10000 Total Flow to System (GPM) BW Parallel Non-BW Parallel i - BW Series - Non-BW Series RLS (9/5/90) For lined pipe: Multiply by 1.2 For plastic (PVC Sch 80): Multiply by 1.1 CITY OF HUNTINGTON BEACH INTER-DEPARTMENT COMMUNICATION HUNTINGTON BEACH TO: MICHAEL T. UBERUAGA, City Administrator FROM: ROBERT J. FRANZ, Deputy City Administrator SUBJECT: REQUESTED APPROPRIATION FOR PERFORMING NECESSARY REPAIRS ON TWO CITY WATER WELLS, FIS 93-49 DATE: APRIL 6, 1993 As required by Resolution 4832, a Fiscal Impact Statement has been prepared for the proposed appropriation of 152 650 for the purposes of remedying the current p p Y 9 inoperable status of City Water Wells #2 and #98. Upon approval of the City Council , the balance of the undesignated, unreserved Water Fund would be reduced to $8,164,000. ROBE J. A Deputy City A inistrator RJF:skd WPADSERT:1372