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<br /> SPECIFICATIONS _, 1
<br /> NOTE; ISOLATION BOOT IS NOT REQUIRED IF THE FLEX CONNECTOR NOTE: ISOLATION BOOT IS NOT REQUIRED IF THE FLEX CONNECTOR NOTE. ISOLATION BOOT IS NOT REOUIREO IF THE FLEX CONNECTOR 2.1 PRODUCT, VENT & VAPOR RECOVERY PIPING T.
<br /> IS LOCATED INSIDE A CONTAINMENT SUMP. IS LOCATED INSIDE A CONTAINMENT SUMP. IS LOCATED INSIDE A CONTAINMENT SUMP, A. PIPING:
<br /> I. Steel pipe; (Galvanized or Black Iron)
<br /> Schedule 40 (ASTM A-120) Steel Pipe
<br /> 250,# Railroad Unions
<br /> 150(/ Malleable Iron Fittings
<br /> B, HANDLING OF PIPE & FITTINGS:
<br /> ASPHALT PAVING 6" CONCRETE SLAB All piping installations shall conform to pipe monufacturer's specifications and installation guidelines.
<br /> 1. Fiberglass pipe: Protect against abrasion from sharp or hard objects; impact damage from
<br /> BASE MATERIAL improper storage, transporting, laying or backfilling. Inspect all pipe for damage prior to using
<br /> in the piping system.
<br /> 2. Steel pipe and fittings: Protect against damage to the prolective tooting/wropping.
<br /> 2,2 INSTALLATION REQUIREMENTS:
<br /> 3" BCH. 40 PRP BELL X , . N _,� • A. LAYING OF PIPE:
<br /> 4" RISER THREADED FEMALE COUPLING • , M;,y. 4 ♦ " •efill
<br /> 1, Interior surface of ofl pipe and fittings must be free from dirt, scale, metal, fiberglass particles,
<br /> 4" RISER 4" RISER O 2" SCH. 40 FRP BELL X O 'd
<br /> 2" 5£H. 40 FRP BELL X 117 717 T „� etc, before connecting.
<br /> 717 THREADED FEMALE COUPLING. ¢ — pp pip' g 9 1 p p approved
<br /> THREADED FEMALE COUPLING. 2. Do not support in with foreign ob'etls, such as scraps of wood, pipe. etc. Use Chevron
<br /> 44"
<br /> SOLATION BOOT ISOLATION BOOT ISOLATION BOOT piping Support
<br /> FLEX CONNECTOR FLEX CONNECTOR SLOPE DOWN TO TANK ¢ B. CUTTING OF PIPE:
<br /> LEX CONNECTOR 2" FRP 2" FRP _77/4" PER FT. MIN. i `n zl$' I, Cut pipe to insure a square cut end, Cut pipe end must be within 1/6" of square,
<br /> 45' ELBOW 113 45' ELBOW 114 s �0C. TAPERING & REAMING;
<br /> mom IN 1. Fiberglass Pipe: ail cut ends must be tapered per pipe manufacturer. Protect pipe during tapering
<br /> to prevent damage to pipe. The finish taper shall be smooth, clean, and free from surface
<br /> defects, The length of taper for 2" diameter pipe is 1 5/8" and for 3" diameter pipe is 1 3/4'. For
<br /> other size pipe, consult pipe manufacturers instructions.
<br /> `O2. Steel pipe ends are to be reamed per Industry standards
<br /> EXTRACTOR FITTING 39 4.5' 4" EXTRACTOR FITTING 39 45' 4" EXTRACTOR FITTING 40 �3" FRP 90' ELBO'N ?w PEA GRAVEL D BONDING & ADHESIVE SYSTEMS (Fiberglass Pipe).
<br /> O � 2" FRP 20 zm
<br /> 2" FRP 20 �_ _L _ 1, All fiberglass pipe surfaces to be bonded shall be cleaned with solvent as supplied by pipe
<br /> 3" FRP 19 manufacturer.o Apply pressure unlit l mechanical lock is achieved. Bock axial pressure should be
<br /> 3" X 2' FRP 3" X 2' FRP maintained on all previously assembled joints to reduce the chance of separation.
<br /> REDUCER TEE REDUCER TEE 6 1/2" 6 1/2" 6 I/2" 6 1/2" 2. Inspect all fittings for proper alignment and possible "back out" at the joints.
<br /> 3" FRP 3' FRP 3. Follow Alpe manufacturers recommendations on cure time before disturbing joints or testing.
<br /> MIN. It It is anticipated that the tempercHire will drop below 70' F (16' C) at any time during the
<br /> CLEAR curing process, heat shall be applied to the joints. Only chemical or electrical devices
<br /> PLUS UNLEADED REGULAR UNLEADED NOTE: recommended
<br /> ndedre by piped manufacturer are acceptable for this purpose. No open name w sparking
<br /> SUPREME UNLEADED I, USE PIPE SUPPORT EVERY 8'-0" GO E. THREADED 101 i4
<br /> Threaded joints must be reamed and have clean cut, perfect threads and be made up with non—
<br /> hardening joint compound Insoluble in petroleum products approved by Chevron Rep. DO NOT USE
<br /> ADHESIVE FOR THREADED CONNECTIONS.
<br /> Approved joint compound:
<br /> Hi—pro thread sealant refer to A.O. Smith bulletin no. D4510,
<br /> 4 PHASE II VAPOR LINE CONNECTION 3 PHASE II VAPOR LINE CONNECTION 2 PHASE II VAPOR LINE CONNECTION __ PIPE TRENCH DETAIL Rectorseol
<br /> Permute. 51—D
<br /> NO SCALE NO SCALE NO SCALE NO SCALE or approved equal
<br /> F. FIBERGLASS TO STEEL PIPE CONNECTIONS:
<br /> Fiberglass threaded end adapters ore to be threaded into the steel pipe or fitting before bonding onto
<br /> the fiberglass pipe Use mall end fiberglass fitting when connection to flexible connectors. All
<br /> SERRATED ,lL flexible connectors are male; swivel by femole 'The female end connects to the fiberglass piping.
<br /> SEAL ENTRY BOOT CONNECTION FLANGED NUT VENT RISERI
<br /> CO NOT USE ADHESIVE FOR THREADED CONNECTIONS.
<br /> TO CON iA:NMENT SUMP (Typ ) (lYP') G. SPECIAL FITTINGS:
<br /> FLEXIBLE*MINTERIOR
<br /> 2"e GALVANIZED THREADED 8" Position the valve so that the line lest port plug is accessible.
<br /> FEMALE COUPLING, PRIMED CONCRETE
<br /> STAINLESBOLTS HOLD FITTING H. PIPE WRAPPING:
<br /> CLAMP i TOGETHER WHILE & WRAPPED BELOW GRADE COLLAR 8" Wrapping materiel shall be (2) layers of 20 mil palye thytene tape "Polynen 930" manulattured. by the
<br /> 3" SECONDARY PIPE RESIN CURES. Kendall Company (or equal approved by Chevron Rep ) Wrap overlap shall be one—half width of wrapping
<br /> 2"0 GALVANIZED PIPE, PRIMED material. Wrap 1 1/2" and 2" fillings with Polyken 900 (12 mils) with 609 overlap. In difficult areas
<br /> & WRAPPED BELOW GRADE -- Polyken 931 con be used before wropping with Polyken 900 Primer shall be Polyken 927 (above
<br /> TAP A TEST PORT IN ONE VENT UNE 40' F.) or Pal 919 (above 10' F.)
<br /> FOR BACK PRESSURE TESTING Exceptions: Do not wrap the union at the remote pump and FRP pipe/Flex connector connections.
<br /> CONCRETE I. SETTING & BEDDING PIPE:
<br /> 2"x24" FLEX CONNECTOR COLLAR 1. Piping shall be placed on prepared bed in such a manner as to minimize points at which one pipe
<br /> WTHIN CONTAINMENT BOOT may cross over another pipe. At points where piping must crossover, o minimum of 4 inches
<br /> 3" MINIMUM INSERTION APPLY ADHESIVE TO RANGE
<br /> TERMINATE BELOW GRADE- must separate the pipes.
<br /> OF CONTAINMENT PIPE 115 117 2. When piping is placed on the bed, proceed to "First Tost" (below) prior to backfilling trenches.
<br /> PIPE OR INTO CONTAINMENT
<br /> CONDUITION RING FITTING REQVIRED. J. CLEANING SOLVENTS: Remove any accumulation or accidental spell of pipe cleaning solvents on
<br /> the tank immediately with a clean doth. After the piping is complete, Inspect the containment sump
<br /> OF SUMP and other collection points for piping cleaning solvents. Contractor will be responsible for any
<br /> WALL damage to tank resulting from on accumulation of pipe cleaning solvent.
<br /> K. REPAIR OF PIPING: Any damaged piping must be replaced. Repair of piping using field cut halt
<br /> 1. USING COMPRESSION RING AS A GUIDE, DRILL PIPE/CONDUIT HOLE AND BOLT 2" FRP VENT section of pipe is not acceptable, If approved by Chevron Rep,, repair using manufacturer supplied
<br /> HOLES THROUGH SUMP WALL PER TABLE BELOW, 2" PRIMARY PIPE TO PIPE TO TANK 20 pipe fittings and procedures is acceptable, Repaired pipe requires complete testing using procedures
<br /> 2. ASSEMBLE PARTS AS SHOWN ABOVE. UNIFORMLY TIGHTEN ALL BOLTS & BE TESTED PRIOR TO below.
<br /> STAINLESS STEEL CLAMP TO 6ABOVEBS. TORQUE. SEALING SECONDARY L SECONDARY CONTAINMENT FITTINGS: Two piece fittings require more adhesive than normal bell
<br /> PIPE. and spigot joints. Two 7/16" wrenches or a variable torque impact wrench is required to tighten the
<br /> FLEXIBLE PIPE/CONDUIT HOLE SAW BOLT HOLE fittings. Make sure adhesive Ells oil gaps between pipe ends and fitting sockets.
<br /> ENTRY BOOT NORMAL SIZE SIZE SiZE_ M. FLEX CONNECTOR SOOTS
<br /> FE83075 3/4"m CONDUIT 3" 5/16'0 CONTAINMENT FITTING Encase ate net connectors in es isolation boot. When in contact with soil or backfill material. Moue
<br /> the Isolation to inspect and lest all pnrnarypipirg and flex Connector.
<br /> FEE6 00 2' CONDUIT 3" 5/16"0 BASE DETAIL 2.3 TESTING OF PIPING:
<br /> FEB6200 2"0 FRP PIPE 4 1/2" 5/16"e '
<br /> FEB6300 3"0 FRP PIPE 4 1/2" 5/16'0 NO SCALE A. Notify the Chevron Rep.. who MUST observe all tests, at least 24 hours in advance of any tests.
<br /> Contractor to coordinate testing with local inspectors and Chevron Rep.
<br /> OVERALL DIMENSION B. RESPONSIBILITY:
<br /> NOTE. DETERMINED BY NUMBER The Contractor Is responsible for all labor, material, and equipment to conduct pressure tests (air
<br /> 1. SUMP AND PENETRATIONS OF SUMP SHALL BE WATER TIGHT. OF RISERS AND/OR or hydrostatic) of all product, vent and vapor recovery piping,
<br /> 2. USE MASTIC TO ENSURE PENETRATIONS OF SUMP SHALL BE LOCAL CODE. C. TESTING DEVIATIONS: Do not devote from the following testing procedures. Perform alternate
<br /> WATER TIGHT. testing procedures required by local inspectors after Chevron tests are completed and documented.
<br /> 1/2" MINIMUM CLEARANCE BETWEEN PRESSURE VACUUM VALVE 1. FIRST TEST (Prior To Sack Filling Pipe Trenches):
<br /> Do not connect piping to tanks, remote pumps or dispensers. Do not seal or install secondary
<br /> CLAM SHELL FITTINGS (TVP.) AS REQUIRED BY LOCAL CODE. `a ' containment fittings until primary piping is tested. Test the entire piping system, i.e., product,
<br /> 7 / i/4" BEVEL BUTT vent and vapor recovery (where applicable) in accordance with the following procedure
<br /> =ALE
<br /> NTRY DETAIL10 0 WELD—SMOOTH Step One: Install pressure applcation system that includes two pressure gauges (15 psi
<br /> maximum). Apply 10 psi pressure to each piping systemSoap ell joints using approved soap
<br /> NO SC3" F.R.P. 45' ELL solution. Carefully observe each joint for evidence of leaks.
<br /> 4" N TUBE FRAME. b. Ste Two: Protect area around n systems to be tested to prevent workmen, ossers—la
<br /> PAINT DARK GREY p piping >9 P p y
<br /> / GY-210 etc., from entry. Install pressure sure application system that em, vol two pressure gauges (150
<br /> 3' F.R.P, NIPPLE psi maximum). Apply iv psi pressure to each piping system, hold for one minute, release
<br /> / 3" a SCH. 40 pressure. Repent for five cycles.
<br /> GALVANIZED PIPE FASTEN VENT c. Step Three Repeat Step one
<br /> / 3" F.R.P. TEE Rd all test resultsChevron su fled forms. Chevron Reps a required. After
<br /> s ? RISERS SECURELY Record on approval is .
<br /> i�z" (PRIMED AND WRAPPED BELOW GRADE) � t0 FRAME WITH obtaining such approval, the Contractor ar shall backfill trenches to sub9rade, following the
<br /> PAINT DARK GREY requirements of Division 13, Section 1.3.
<br /> J" f.R,P. PIPE (TYP.) GY-210 v PRE—FORMED UNISTRUT BRACKETS. 2, SECOND TEST (After sealing secondary piping): Apply 10 psi to the secondary containment
<br /> { 1
<br /> . 6 / 11" r iv system. Soap all joints using approved snap solutions.
<br /> GALVANIZED TYP. 3, THIRD TEST (After connecting piping to tanks but prior to backfilling): Apply 45 psi pressure oh
<br /> PIPE COUPLING (TYP.) (do not exceed 50 psi) to test system, Keep pressure on all lines until backfilling is completed.
<br /> There should be no pressure loss duringthe remainder of construction.
<br /> \ CONIC, COLLAR r 4. FOURTH TEST (After Bockfill'ing and Patch Paving), Applies to product lines atter bockfid and
<br /> FLUSH W/YARD/ patching of concrete islands. slobs, and yard paving has been completed."� \ SURFACE a' D TESTING EQUIPMENT:
<br /> Test tines using Petro Tito Hydrostatic Line Testing equipment or approved equal. Chevron Rep. to
<br /> \
<br /> designate test fluld� Test fluid shall be assigned product, diesel fust or water. Contractor to comply
<br /> fully with the Procedure Manual for the Operation of Line Tester\ 12' 0 CONCRETE t :gt; h;f. 1` Test pressure shall be 50 psi maximum (1.5 times operating pressure — 1507) for a remote pump FOOTING, SLOPE y }} r system with an allowable tolerance of 0.010 gal/hr
<br /> AT TOP (TYP.) is a:� -11 z E. VENT LINES (no phase 11 vapor recovery);
<br /> \ tt @ Unless required by local agency, no second test required.
<br /> F. VENT LINES AND VAPOR RECOVERY PIPING (with phase It vapor recovery).
<br /> Contractor is responsible for vent and vapor recovery piping systems passing any locally imposed
<br /> / test requirements.
<br /> r
<br /> DO NOT LOCALE VENT RISERS WITHIN: Chevron U.S.A. Inc. ("Chevron") owns the copyright rights to the design of the herein described fueling Q
<br /> SEE DETAIL system os embodied in any tangible or electronic
<br /> medium of expression indud'ing all building
<br /> NOTE: — 6UILOING OR BUILDING COLUMNS ABOVE designs• architectural plans and drawings, The copyrighted material includes the overall form as well as O
<br /> ALL CROSS OVER PIPING TO BE — 3'-0" OF NEON ELECTRODES OR JUNCTION BOX the arrangement and composition of spaces and elements in the design, but does not include 'individual
<br /> MADE WITH TEE (OR 90' ELL). — 5'-0" OF ELECTROLIERS OR ELECTRIC SIGNS standard features. Anyone who wishes to copy, distribute or sed this drawing or any derivative works
<br /> SHORT NIPPLE AND 45' ELL. — 25'-0" OF EVAPORATOR COOLERS OR HEATER FLUES based hereon must have the prior written consent of Chevron, except for copies made for the sola
<br /> purpose of preparing construction drawings for Chevron branded facilities and all such copies shall be
<br /> SLOPE PIPING TOWARD returned to Chevron upen request.
<br /> UNDERGROUND FUEL ©1995 Chevron US A. Inc. All rights reserved. (C
<br /> STORAGE TANKS AT The drawings, calculations, and any specific reference to equipment. materials or components, W
<br /> 1/4" PER FOOT MINIMUM. IP
<br /> -- r guaranty
<br /> herein, ore generic and not designed for site specific use applications, Chevron does not warrant
<br /> g y accuracy, completeness, merchantobilty, intended use or applicability of such drawings, �
<br /> calculations, and any referenced equipment, materials or components, to the requirements or a
<br /> 6 needs of your site or local area. Consult a registered architect or professional engineer to determine
<br /> PIPING CROSSOVER DETAIL any site specific desgn, applicability, accessibility, building code, municipal requirements and any and
<br /> VENT RISER DETAIL oil applicable federal, slate and Tocol statutes, rules and regulations which may affect your site.
<br /> SCALE Chevron does not provide these services.
<br /> NO SCALE NO _ QyQyQy
<br /> __— -- PRODUC."T, VAPOR ATO VENT PIPM (HARD)
<br /> eviman 9-6171
<br /> Marketing 8833 PACIFIC AVENUE
<br /> STOCKTON, CALIFORNIA
<br /> R°°SORB
<br /> SCALE: 11IM-O' DATE128AUG97
<br /> DR I(4 CH. L`.N .: APP.
<br /> SHEET
<br /> - F-4 a
<br /> 849320
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