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1..1 GENERAL 8� Prior to removal, all tank openings should be plugged. One plug should have a 1/8" vent hole to H� INSTALJ-ATION WITH ALTERNATE MATERIALS: N. INTERSTITIAL MONITOR:
<br /> prevent excessive pressure buildup, T'his vent hole must face upward at all times, All alternate materials must receive written approval from the tank manufacturer and the owner or Omitted Note: See detail 8 on plan sheet F3.0 for notes,
<br /> 1. General contractor and/or its subcontractors (Contractor) shall be responsible to completely 9. Plug any corrosion caused holes using screwed boiler plugs, Release the tanks for shipment after owner's architect.
<br /> familiarize itself with existing site conditions and all applicable federal, state and local laws, codes O� INSTALLING THE CONTAINMENT SUMP:
<br /> receiVing authorization from on-site regulatory agency inspector os required,
<br /> and regulations. If there is a conflict between these documents and site conditions and/or 23 TANK TES'flNG The containment sump must be watertight to prevent liquid ingress or egress. Fiberglass inside and
<br /> applicable laws, codes, or regulations, the Contractor is responsible to inform the Jack In The Box
<br /> outside of tank collar
<br /> C. POST-REMOVAL PROCEDURE: A� PRE-INSTALLA11ON TEST SET UP:
<br /> (JIB) Construction Manager prior to bid. No allowance will be made for failure to do so, FS , �DMEP'Ai(R JT�JN�(�
<br /> 2. Contractor shall handle and install all items per manufacturers instructions, these drawings, and all 1, All U,L. labels shall be removed and given to the owner or owner's architect. Prior to tlie pre-installation test, all shipping pods must be rernoved frorn the tank and the P� INSTALLING THE SPILL CONTAINMENT ALLBOX:
<br /> laws, codes arid regulations. 2. All tanks must be properly labeled prior to transportation from the site. Transport of the tanks vocuum on the annular space rnust be released. A vocuurn on the annulor space 'is not substitute The spill containment fillbox must be liquid tight. Test all fillboxes by filling with water a minimum 9330 BALBOA AVENUE
<br /> must be done in accordance with all state and local regulations, for the pre-- instollation test. All installation tests must be performed and recorded on company of one hour, There should be no drop in the water level during this test. Do not drain water into
<br /> 3, Contractor shall not deviate from materials or products specified unless through mutual agreement supplied forms. the tank, SAN DIEGO, CA 92123
<br /> with JIB Construction Manager. Only new materials shall be used, Contractor shall be certified for
<br /> the installation of all equipment and materials contained in this project. 3. Follow any state or local regulations regarding soil samples or inspection of tank hole and/or tanks. 8, N0'17FICATION� 2.8 APPROVED MATERIALS
<br /> When free product is found during any Phase of the removal of underground tank(s) or piping (0 1999 Jack in the Box Inc.
<br /> 4. Contractor shall secure all required permits prior to commencing work. Contractor shall pay fees systern(s), immediately notify the owner, or owner's architect, The JIB Construction Manager, MUST observe all tests� Notify at least 24 hours in advance of any A� APPROVED BACKFILL MATERIALS: _Fhese drawings and specifications
<br /> for all remaining pertnits and inspections unless otherwise instructed by the bid documents, test%
<br /> Contractor shall coordinate all inspections required to complete this project. 2�3 EXCAVAT10N AND BACKFILL� 1� PEA GRAVEL: (ire the property of Jack in the Box Inc
<br /> C� PRESSURE APPLICATION SYS1FM: and shall not be copied or reproduced
<br /> A. EXCAVA IT ON: A clean, naturally rounded aggregate with a 1/8" minimum and a 3/4' maximurn diameter, Up to without its previous written consent.
<br /> 5. Contractor shall be responsible for locating all underground utilities prior to excavating, If unexpected water condition or rock is encountered, immediately contact the owner or owner's The presmire application systern is to have two pressure gouges (range 0 to 10 psi with 5 psi 5% of the particles moy pass through a #8 sieve.
<br /> 6� Contractor shall warranty all workmanship and Contractor supplied material for 1 year, with the architect for instructions before proceeding with the excavation. Filter fabric shall be used to line pressure reliefs) in the system, both in good condition and haying been tested and calibrated within 2. STONE OR GRAVEL CRUSHINGS:
<br /> exception of the underground storage tank installation, JIB shall perform an 11 month warranty tank hole for ERR tanks, a three-i-nonth period prior to the tank test (copy of the test and calibration data to be furnished Washed material with c, particle size between 1/8" and 1/2". Up to 5% of the particles may pass
<br /> inspection to evaluate the Contractor's performance and quality of workmanship. Contractor must B, "TANK HOLE SIZE IN STABLE SOIL: to the owner or owner's architect upon request). through a #8 sieve.
<br /> complete all punch list items identified during this 11 month inspection, Size excavation perimeter to allow 24" minimum between tanks and 24" rninirnurn between tank USE'EXTREME CARE AROUND AND NEAR THE PRESSURIZED TANK, Relieve the pressure prior to NOTE: Approved materials Must be dry, free of ice and snow, and meet ASTM C--33, Paragraph 7,11 dates —
<br /> 7, Contractor shall keep the site free of waste and rubbish at all times. Contractor SHALL HAVE THE sides and end caps and the wall of the tank hole, moving the tank or removing any fittings. Never- pressurize the secondary (outer) tank without for quality and soundness. ITie dry gavel density must be a minimum of 95 pounds per cubic foot.
<br /> WORK AREA PROFESSIONALLY CLEANED TI-IE DAY BEFORE FINAL PROJECT INSPEC"flON. pressurizing the priMary (inner) tank first, B, TANK HOLE UNER: RELEASE: OCT� 25, 2004
<br /> 8. Contractor shall provide 6' chain link security fencing and barricades during all construction C, TANK HOLE SIZE IN UNSTABLE SOIL: D. LEAKING TANKS� Contractor shall provide a Filter Fabric Tank Hole Liner when the Tank hole is unstable soil, or P.M,(JIB ONLY):
<br /> phases, or as directed by JIB Construction Manager. 1� Unstable soil is defined as having less than 750 lb%/sq, ft. cohesion, as calculated from an Specified by owner or owner's architect. The entire tank hole (sides and bottorn) shall be covered.
<br /> unconfined compression test, or soils with an ultimate bearing capacity of less than 3,500 DO NOT install a tank which shows any evidence of a leak. The JIB Constructlon Manager is to be Lay the fabric with 2 foot minimum overlaps. PERMIT:
<br /> 9� Contractor shall keep on site Material Safety Data sheets (MSDS) for chemical compounds regulated lbs./sq,ft Loose sand, muck, bog, peat, swamp or landfill where soil 'is soft are generally considered notified of any damage and will determine the course of action to be followed,
<br /> through USE PA that will be used on-site or has the potential for human contact, (Le,, Gasoline, unstable soils, NOTE: Bedding material, fle-down "logs" and sample wells are to be placed on the top of the filter fabric. BID:
<br /> Dry Ice, Solvents, Glues, etc.) 2� Size excavation perimeter to allow 24* minirriurn between tanks and a minimum of half the tank E, SCOPE OF WORK: Excess fabric at top of the hole should be folded over the backfill material at subgrade level.
<br /> diameter between the tank sides/end caps and the wall of the tank hole, The Contractor shall be responsible for all labor, material and equipment necessary to conduct the C, APPROVED FILTER FABRIC MATERIAL CONSTRUC-FION:
<br /> 10� Contractor shall place the highest priority on safety and health during the progress of work following teft
<br /> performed at JIB store locations. It shall be the responsibility of the Contractor to provide and 1 Permanent shoring may be used to stabilize the walls of Vie tank hole, at the discretion of the Reernay Inc. Typar 3401 or Typor 3341 Phillips
<br /> maintain a safe working environment for its employees during the progress of work and to protect Contractor and/or owner or owner's architect. If permanent shoring is used, follow "Stable Soil" size Pre-Installatlon Pressure 'Test, Air Fibers Corp. "Supac 4Np* fabric Hoechst Celanese revisions
<br /> the health and safety of Contractor's agents, subcontractors, the public and any third parties, criteria, Refer to "Alternate Backfill Materials", below. After-installatfon Pres%jre Test, Air or Hydr-ostatic Corp. -- Trevira S1120 or fabric approved by the
<br /> All tools, materials, equipment, facilities and other items used by the Contractor and practices tank manufacturer, SUBMIT-TED ��Z26
<br /> employed by the Contractor in accomplishing the work are considered to be part of the working D� DEPTH OF TANK HOLF: F, ACCEPTABLE "SOAPS'�
<br /> environment. Contractor shall be responsible for establishing the tank hole depth, considering the length of piping "Soaping" the tank and fittings during the test shall be done using a small garden-type 31 PRODUCT, VENT & VAPOR RECOVERY PIPING A
<br /> 11� Contractor must provilde adequate provisions to mitigate rain damage and delays (i.e. pumps, runs, to the pump blocks and vent risers, pipe burial depth, yord slope, The minirnurn depth of hand-pressurized spray unit,, The test soap shall be a high foaming "soap" that bubbles easily if In A, PIPING:
<br /> torps, etc.). cover is 3'--0" and 'the maximunn is 7'-0". Refer to sheet FS1.0 for- *T'ank Bury Chort". contact with an air leak in the tank but, won't bubble due to dispensing ffrorn the pressure ANYE-MM MO-AGIM0
<br /> applicator. Acceptable soaps ore� Steel pipe: (Galvanized or Block Iron) F,R,P.: Smith Fiberglass
<br /> 12� Contractor is responsible for coordinating, receiving and unloading all JIB supplied equipment E, SAFETY REQUIREMENT� Schedule 40 (ASTM A-120) Steel Pipe 250# Red Thread IIA
<br /> delivered to Contractor's warehouse, or job site. The securing of equipment remains the "Searn "rest Concentrate* Railroad Unions 150# Malleable iron Fittings Pipe with FRP fittings
<br /> Contractor's responsibility until the final project retainage is paid. Contractor to distribute all No person shall enter a tank hole excavation below the 5 ft. deep level unless the walls are shored *Arnway Loc High Soap" "#7006 Contractor shall install piping per
<br /> receiving documents to the JIB Construction Manager. If JIB Construction Manager is not notified or side sloped as prescribed by current 0SHA regulations. No exceptions, State or local SOUthbend Leak Detector" or manufaCtUrer's 'instructions A- ............................
<br /> one week prior to the start of construction, the replacement of any missing equipment will be the requirements that are more restrictive than Company specifications are to be adhered to as though approved equal B. HANDLING OF PIPE & FITTINGS:
<br /> responsibility of the Contractor. specified in Company specifications, The Contractor shall be responsible for any design, materials, A_
<br /> equipment ermits, etc., for 0)oring or side sloping a hole, All piping installations shall conform -to pipe manufacturer's specifications and installation guidelines.
<br /> 13� Contractor shall proVide any materials not listed in these drawings, but are required for a complete F� FILL AND bkCKFILL: G� PRE-INSTALLATION PRESSURE 7.5r, AIR�
<br /> job,, 11� Fiberglass pipe: Protect against abrasion from sharp or hard object% impact damage from
<br /> All fill material shall be of granular nature, free from vegetation arid extraneous material. Owner or improper storage, transporting, laying or backfilling. Inspect all pipe for clarnage prior to using in
<br /> 1 4� Contractor shall schedule all subcontractors, including those contracted directly with JIB. A list of owner#s architect shall inspect and approve the material before it is spread, Spread material in lifts 1, Prlrnory Tank Test (Interncl)� the piping systern.
<br /> subcon tractors, contacts and phone numbers that have contracts directly with JIB will be provided. not to exceed 12 inches and tomp thoroughly, When required by local code, Contractor shall provide a. Keep the tank vertical (the reservo�r on top) at all times or the monitoring fluid rnay drain from 2� Steel pipe and fittings: Protect against damage to the protective coating/wrapping,
<br /> 15� A copy of the specifications and drawings, along with approved site plan, (w/cis-bullt notations) a compaction test for certification of fill, the reservoir.
<br /> shall be on site at all times. 2,4 BALLAST b, Remove all temporory service-fittling plugs and the reservoir-fitting plug. 12 INSTAI LAIION REQUIREMENTS-
<br /> 16, Contractor shall be responsible for all product in tanks and in lines until location opens for gasoline & IVIATERIAL.S� C. Check the monitoring-fluid level in the reservoir. It should be about 1/4 fulL A� LA'ONG OF PIPE:
<br /> business. Any product loss during construction shall be the responsibility of the Contractor and d, Visually check the interior of the tank for monitoring fluid, THERE SHOULD NOT BE ANY.
<br /> shortages sholl be billed to the Contractor at full retail price. Water is to be used as a ballast during Cause of 'installations of tanks, 1, interior surface of all pipe and fittings must be free from dirt, scale, metal, fiberglass particles,
<br /> 8� DRY HOLE CONDITION� e. Redope fittings and Install plugs In all openings, except one service fitting (needed for the test etc., before connecting.
<br /> 1.2 CONTRACTOR QUALIFICATIONS manifold) and the reservoir, fitting. DO NOT OPEN THE MONITOR li-1711NG� (IF PRESENT) OR 2. Do not support piping with foreign objects, such as scraps of wood, pipe, etc, Use approved piping
<br /> Tanks, with backfill to top of tanks, must be ballasted if there is any chance that surface or MONITORING FLUID COULD BE LOST, support,
<br /> rhe Fuel Contractor, fuel electrical contractor and/or their respective sub contractors shall possess subsurface water will enter ihe tank hole to a depth of 23" or greater above the bottom of the tanks. f, Install the test manifold in the open service fitting, Connect the pressure source to the test
<br /> experience in the installation of fuel facilities and in the specific fuel manufacturers/components as C, �YET HOLE CONDITION: manifold, B, CUTT`ING OF PIPE:
<br /> specified herein, In addition as a minimum, the fvel contractor and fuel electrical contractor must
<br /> meet the following minimum certification requirements. Fuel Contractors and/or Sub contractors riot Attempt to punnip water, from the tank hole to maintain a "Dry Hole Condition". If unable to obtain Pressurize the primary tank to 5 psig, Allow the pressure to be stabilize by adding or removing air Cut pipe to ensure a square cut end, Cut pipe end must be within 1/8" of square.
<br /> certified as follows shall RQ:1 be permitted to work on this project, a 'Dry Hole Condition", owner or owner's architect is to be notified and will determine the course as necessary.
<br /> Xerxes -ranks: of action I'a be followed. Install filter fabric, tie-clown "logs" and bedding as specified elsewhere. h� Close the air-supply valve or) the test manifold, Disconnect the air-supply line. C, 'TAPERING & REAMING:
<br /> Contractor shall have a current certification from Xerxes as a trained and qualified contractor for the Set tank in hole, partially fill with watet until it sinks firTrily on the bed, Use only enough water to ll� Fiberglass: Pipe- all cu' ends must be tapered per pipe manufacturer, Protect pipe during tapering
<br /> handling and installation of Xerxes tanks, Contractor shall be re-certified every 3 year% ballast tank until backfill is to top of tonk, After backfill to top of tank, fill tank with water until L Soop all service fittings Lind manways, watch for active air bubbles, which indicate a le& Look to prevent damage to pipe, The finish toper shall be smooth, clean, arid free from suifate deiects.
<br /> completion of installation, through the laminate for any active air bubbles rising to the top. Their presence would indicate an The length of toper for 2" diameter pipe is 1 5/8" and for 3" diameter pipe is 1 3/4". For other
<br /> Smith Fiberglass Piping: CAUTION - BALLAST LEVEL MUST NEVER EXCEED WATER OR BACKFILL LEVEL IN THE HOLE DURING internal leak. Also, check the reservoir for bubbles in the monitoring nuid, (lbe monitoring-fl(Ad size pipe, consult pipe manufacturer's instructions.
<br /> Contractor shall have a current certification from Smith Piping as a trained and qualified contractor INSTALLA11ON, Do not remove ballast until tank slab has been poured, Do not set remote pump level will rise during the air test,)
<br /> for the handling and installation of ftiel piping, Contractor shall be re-certified every 3 years. motor until ballast water has been removed from tank, Monitor the pressure for one hour, 2. Steel pipe ends are to. be reamed per industry standards,
<br /> Veeder--Root; 2.5 DOUBLE WAL.L FRIP TANK INSTALLATION� k� When the test is cornpIete, carefully release the air pressure fTorn the tank by opening the D� BONDING & ADHESIVE SrSTEMS (Fiberglass Pipe):
<br /> Contractor shall have a current certification from Veeder-Root as a trained and qualified contractor air--supply valve.
<br /> to install, test and service said equipment, Contractor shall have at a minimum a Level 1, 2, and 3 A� MATERIALS: 1, All fiberglass pipe surfaces to be bonded shall be cleaned with solvent as supplied by pipe
<br /> certification from Veeder-Root. If contractor is conducting warranty work, then said contractor must 1, When the (Arflow stops, remove the test manifold. manuf=tUrer, Apply pressure until mechanical lock is achieved, Back axial pressure should be
<br /> be contracted directly by Veeder--Root. 1, Double-wall flbergloss reinforced plastic (FIRP) storage tanks as supplied by owner are to be maintained on all preViously assembled joints to reduce the chonce of separation.
<br /> installed by Contractor in accordance with the plans and specifications as supplied by manufacturer, rn� Check the level of the monitoring fluid in the reservoir. It should be at approximately the same
<br /> Power-Box Solutions (W.A. Brown): N_Qaihqt__f4_qfl,Qf_,,m QQmhLq__A_0[ 2-
<br /> level as the pretest level, Inspect all fittings for proper alignment and possible "bock out' at the joints.
<br /> All electrical contractors and/or his sub contractors that work on or in the PowerBox Solution OSM
<br /> or circuit manager must have a *Genercil Product Knowledge" form on file with PowerBox Solutions 12,000 24*-0 1/4" Long 2, Secondary Tank Test (External): 1 Follow pipe manufacturer's recommenclations on cure time before disturbing joints or testing. If it is
<br /> and the JIB Construction Manager, 10'--4" 0,D, anticipated that the temperature will drop below 70 F, (16 C) at any time during the curing process,
<br /> 0, Check the exterior of the tank for monitoring fluid, (The monitoring fluid is dyed blue to distinguish heat shall be applied to the joints. Only chemical or electrical devices recommended by pipe
<br /> E 15,000 29'---5 3/4" Lrong between moisture and rnonitoring fluid.) If monitoring fluid is found, wipe the tank dry and verify that manufacturer are acceptable for this purpose, No open flame or sparking devices are to be used.
<br /> 2�1 UNDERGROUND STORAGE TANKS the monitoring fluid does not reappear. Lift the tank to check the bottom, 00 NOT" ROLL. THE TANK,
<br /> 10'--4-" O�D� L
<br /> E, TTlREADED JOINTS�
<br /> A. RESPONSIBILITY: 20,000 37'-8 3/4" Long
<br /> b, Visual check the interior of the tank for monitoring fluid, I'HERE SHOULD NOT BE ANY, 5TROup
<br /> 10'-4" 0,D. GRoup Rm.
<br /> 1 The Contractor accepts full responsibility for proper handling and installation of the fiberglass reinforced (NOTE: O,D. IS OVER THE RIBS) c� Replace the protective covers on the service fitting and the reservoir fitting, 'Threaded joints must be reamed and have clean cut, perfect threads and be made up with non-
<br /> Cli plastic (ERR) underground tanks and FRP piping, and shall ensure that good workmanship, practices and hardening joint compound insoluble in petroleum products approved by owner or owner's architect.
<br /> 1
<br /> ,�2 DO NOT USE ADHESIVE FOR THREADED CONNECT1ONS.
<br /> construction procedures are followed during the handling and installation of the tanks and piping.
<br /> 2�6 HANDLING OF FRP TANKS: Cautiom Never pressurize a wet interstitial space, Doing so may damage ARCMECIM
<br /> the primary tank or cause tank failure, Approved joint compound:
<br /> 2, The Contractor shall be responsible for inspecting the tanks for damage upon receipt at the job site. A. RESPONSIBILITY� I-11--pro thread sealant: refer to A.0, Smith bulletin no. D4510. LANDSCAPE ARGUECM
<br /> P E Any visible damage is to be noted on 'the delivery receipt.
<br /> Rector-seal DCHUM
<br /> 0 The Contractor shall be responsible for off-loading the tanks from the delivery vehicle. A crone or Permatex 51-D WRONMENTAL MKIS
<br /> The presence of the owner or owner's architect on-site does not relieve the Contractor of the backhoe of sufficient lifting capacity must be used, The weight of the double wall FRP tank is 1-1, POST-INSTAILLATION PRESSURE TEST, AIR: or approved equal
<br /> 7d responsibility for proper tank handling, installation and safety measures. approximately 5000 -- 6000 pounds, PriMary (Inner) Tank Test: F, FIBERGLASS TO STEEL PIPE CONNECTIONS: 3001 Dm* Blvd #210
<br /> 0
<br /> 2.2 REMOVAL OF EXIST1NG TANKS AND PIPING SYSTEMS B. I IFJING & MOVING: Perform this test with all tank risers and fittings attached. Tighten all took fittings, Locate a Fiberglass threaded end adapters are to be threaded into the steel pipe or fitting before bonding Rosev&, CA 9%61
<br /> A� RESPONSIBI1 ITY: When lifting or moving art FRP tank, always use properly sized equipment and lift by lifting lug(s). pressure gouge in one of the annular space monitor fittings in the secondary (outer) tank. Locate onto the fiberglass pipe. Use male end fiberglass fitting when connection to flexible connectors. All
<br /> On large tanks, greater than 8' diameter, use a spreader bar to ensure a lift angle of at least 4.5 a second pressure gouge with a 5 psi pressure relief, to one of the primary (inner) tank fittings flexible connectors are male; swivel by female, The female end connects to the fiberglass piping, DO Tek 916-77H.555
<br /> NOT USE ADHESIVE FOR THREADED CONNECTIONS. Fax 916-771-9255
<br /> Contractor shall fumish permits, labor and proper equipment, except as noted, to remove existing tanks deg. at each lifting lug. Never roll or use cables or chains around on FRP tank, Set on srnooth and connect the air pressure hose to this sarne fitting. Pressurize the primary (inner) tank to a
<br /> and lines per the following procedure: ground, free of rocks and foreign objects, minknurn of 4 psi (maximum 5 psi)� Soap all tank fittings and monitor the pressure gouge for a Web: Nik*com
<br /> E G� SPECIAL FIT'rINGS:
<br /> 0 EXCEPTION - Tank can be rolled Up to 90 deg. on a smooth clean surface when performing the minimurn of 1/2 hour', There should be no pressure increase in the secondary (outer) tank,
<br /> 1� All tanks and piping shall be removed and disposed of in accordance with the applicable state and local Position the valve so that the line test part plug is accessible. Anahellyk CA M"w, CA Rosevle, CA
<br /> regulations, Removal of tanks and lines shall comply with API Recommended Practice 1604, Removal and pre--installation' pressure test,
<br /> Beillimie, WA PdAm, CA
<br /> M Disposal of Used Underground Storage Tanks - Latest Edition, FL PIPE WRAPPING:
<br /> C� CHOCKING:
<br /> 1, POST-INSTALLATION PRESSURE TEST, HYDROSTATIC:
<br /> 0 2. Contractor shall comply with current NFPA and local regulations. Wrapping material shall be (2) layers of 20 mil polyethylene tape 'Polyken 930" manufoctured by RHL JOB#: ._ JIB05002.2
<br /> 0� Tanks are to be choked in accordance with manufacturer's recommendation until ready for installation,
<br /> L -nip rope over No tank that shows any evidence of a leak is to be kept in the system. Any damage incurred to the Kendall Company (or equal approved by owner or owner's architect,) Wrap overlap shall be
<br /> If windy conditions exist or ore expected, anchor tanks using minimum 1/2' nylon or her the tank during the installation will be contractor's responsibility, The owner or owner's architect is
<br /> 3. Owner is responsible for removal of all reusable product from the tanks, Product will be returned to one-half width of wrapping material, Wrap 1 1/2" and 2" fittings with Polyi(en 900 (12 mils) with site information
<br /> E E terminal or other company facility. each tank and secure to stakes of adequate size to prevent movement of the tanks. to be notified of any damage and will determine the course of action to be followed, If a 60% oveilop. In difficult areas Polyken 931 con be used before wrapping with Polyken 900. Primer
<br /> ?d hydrostatic test is required by a local agency, the contractor is to isolate the tank for testing and
<br /> En D� OPENINGS: shall be Polyken 927 (above 40 F.) or Polyken 919 (above 10 F.). Exceptions: Do not wrap the
<br /> at reconnect when testing Is complete, "They hydrostatic test will be obtained by owner.
<br /> B. REMOVAL PROCEDURE: union at the remote pump and FRP pipe/flex connector connections. MK TYPE:_8EC13RI_N68
<br /> All tanks are shipped with dust covers or steel plugs in each opening, Dust covers are to remain in
<br /> 00 X J. INTERNAL MEASUREMENTS:
<br /> cc �* L SETTING & BEDDING PIPE:
<br /> 5 " 1. Excavate to the top of each tank. Care must be taken to prevent breaking product piping. Prior to each opening until ready for the pre-installation pressure tesL All tanks must have either a dust
<br /> 03 1, cap or steel plugs in place or a 5 psi pressure relief valve in place at all tirnes. JIB #: 4374
<br /> starting excavation, the controctor shall ensure power is shut off to any circuit, whose conduit may Take Internal diameter measurements at the fill and the remote pump openings, on both single and 1, Piping shall be placed on prepared bed in such a manner as to minimize points at which one pipe
<br /> cross the excavation. may cross over another pipe, At points where piping must crossover, a minimum of 4 Inches must
<br /> 00 0 double wall FRP tanks, The Contractor, witnessed by the owner or owner's architect, is responsible
<br /> E� DAMAGE� separate the pipe% ADDRESS:
<br /> for making and recording on a form provided by the Company, the required measurements. Take
<br /> M A. Suction Systerm Open check valve, pull poppet and drain product from line into tank. Do not replace
<br /> =5 the first set of measurements prior to placing any backfill around the tank, The second set of
<br /> X poppet. Reinstall cover on valve. 1, Inspect all tanks carefully for signs of damage upon receipt. Note any damage on the shipping measurements shall be taken when the backfill has reached subgrade (prior to pouring to concrete 2. Mien piping is placed on the bed, proceed to *First Test* (below) prior to backfilling trenches.
<br /> q-16.- 10858 TRINITY PKY.
<br /> documents and notify the owner or owner's architect, Contact the tank rrionufacturer for additional
<br /> 131� Pressure Systerrr: "Break' pipe at union at remote pump, Drain product into tank or separate container, information, slob)� if the difference between two sets of readings is greater than 1 1/2" stop the job, The J, CLEANING SOLVENTS:
<br /> A owner or owner's architect is to be notified and will determine the course of action. Contact the
<br /> :2 STOCKTON, CA 95219
<br /> < tank manufacturer for further guidance,
<br /> 0 2� If the tank is clarnaged at any other time, do not attempt repairs, Notify owner or owners Remove any accumulation or accidental spill of pipe cleaning solvents on the tank immediately with
<br /> 2. Avoid spIlls. Do not allow product to drain into soil, Contractor may be held liable if soil contarnination architect who will dotermine the course of action. a clean cloth. After the piping is complete, inspect the containment sump and other collection
<br /> occurs during tank and line rernovol. -esulting
<br /> C> (N K� BALLASTING: points for piping cleaning solvents. Contractor will be responsible for any damage to tank r DRAWN BY: WLW
<br /> Lo from an accumulation of pipe cleaning solvent
<br /> 0 - F, SETT'1%
<br /> M 0 3. Flush all product, vent and vapor return line back In tank or separate contalner(s), (Flushing In Only the primary (inner) tank shall be used when ballasting the tank, Never fill the secondary
<br /> ;�,0 separate containers con be dumped 'into product, tanks for storage.) Flush each line with a minimurn at (outer') tank with a fluid. If the tanks are ballasted, conduct Hydrostatic Test (instead of the SCALE: NONE
<br /> 0 Set tanks on prepared bed with a slope downward toward the fill end of the tank. A slope of 3" K. REPAIR OF PIPINQ
<br /> 10 gallons of water. difference between the two extreme openings of the tank is desired. 'The acceptable range of slope post-installoHon air test) on the tank arid fittings,
<br /> 1 0 is 4" maximurn and 2" rninirnum; with the fill end lower than rernote pump end of the tank, Tanks Any damaged piping must be replaced. Repair of piping using field cut half section of pipe is not
<br /> 4� Open all openings and flush inside of each tank with a minimum of 200 gallons of water using high
<br /> that exceed the acceptable slope or that slope downward (as indicated on sheet F-2,O) to the L BURIAL DEPTH: acceptable. If approved by owner or owner's architect, repair using manufacturer Supplied pipe
<br /> pressure spray equipment with wand to "wash down* the sides and bottom of the tank. fittings and procedures is acceptable, Repaired pipe requires complete testing using procedures
<br /> remote pump arid are Improperly set and will be required to be reset. T'he burial depth frorn the top of the tank to ground level shall be a rninirrium of 3 feet and a max.
<br /> d sludge), of 7 feet', The fittings, if a manway is used, will be approximately 5 to 6 inches off the top of tank. Identified on this pion.
<br /> 5, General Contractor will arrange for a vacuum truck to collect all recovered product (liquid an G� INSTALL-ATION WITH APPROVED MATERIALS: SPECIFICATIONS
<br /> Vacuum truck is to return "recovered" product to "slop' at an approved treating facility with approved This shall be consideration fnr the slope of the piping and thus may affect the tank burial depth,
<br /> 2 '0-
<br /> olil/water separator system. 1 Place a 12" lift of backfill evenly around the tanks. Push backfill completely underneath the tank
<br /> a- 6, The tank must be free of flammable vapors prior to removal, Remove flammable vapors as between the ribs and Under the end caps, Procedure con be done from bank or adjacent tank top, M, VENTINQ
<br /> If a man will be in the hole to "work" the backfill, hole must be shored or side sloped as
<br /> prescribed by the presiding fire department and tank manufacturer's requirements, prescribed by current OSHA regulations, Vent the annular space between the primary and secondary tank only if required by local
<br /> 7, After tank venting, the vapor space shall be tested by placing the combustible gas indictor probe 2, Place second 12' lift. or backfill evenly around the tanks. Again, repeat the *working" or backfill Jurisdictions, Venting of the annular space 'is not required by the tank manufacturer. If required, 2
<br /> into the -fill opening with the drop tube removed. Reading should be taken at the bottom, middle between the ribs and under the end caps. Add backfill evenly around the tanks up to the top$ of inch FRP pipe shall be manifolded between the tanks and connected to one vent riser. Do not use F7n0
<br /> and upper part'ions of the tank. The tank atmosphere must be 20% or less of the lower flammable the tanks. the primary (product) tank vent to vent the annular, space,
<br /> limit prior to removal, Refer to the probe manufacturer's instructions for testing in low oxygen
<br /> conditions, Backfill to subgrade after piping and ting is completed,
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