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11/30/2001 09:55 707838378 Uses & ApplWattons The fletdbie supply p"V to avallabra In 1-1/r and 2• diameters- The piping system Is designed specillt:afly for the trailer of liquids from urMerground storage tanks to above ground product dispensers. For other types of applications of G'eoFfex I a It, such as above ground applications and marinas. contact your local Envier dMfttxmr about Mgner" ooverape, The product fluids trerdsned should not exceed an operatirp pressure of 75 psi and a temperature of 150"F (68'G). AN Wistallation practim shall comply with the Installation ir4bv liom contained within Vis and otter Environ Product mar"" Certified Installers It is required that only 'Certlhed Installers' be used for listallelim of the 0e0Flex Pfphg System to insane Viet proper pipe fehriceAom c -*&g and installation Is performed- 'Certified Inst illere are equipped wiVt factory marnrlacdured coupling equpnhennt and installation tools and have received tactory b*nWg by an Environ npretenattfw on the phrojw Ihewation end lifisling I -- Design: The contractor shell provide a secondarily contained underground tiquid distribution system which she# be of such a design that all piping is flexible and all piping joints are located inside surface access containment chambers. All dispensing pumps. dispensing maters alto Vett associated plumbing corrections shell be equipped with at contalnment chamber to prevent any leaking product from escaping into the environment. Any leak In the primary supply ew secondary conteNm»nt system shall be direct to s pant of automatic eek detection. Product Compatibility: All components of the secondarily contained trdergirmw wpw mitt lAkhfh "Mom shelf be ctharyhif:ai y compa" with the products to be distrlbuled and with chhow0cals found naturally in the Wound emlroneent Corrosion Resistance: All components of secondarily contained underground liquid distribution system which come In contact with the wound avvironment shell be made of noo mmaillc material Cr protected by "Mantels which Wewnt corrosion. Structural Integrity_ All components of the secondarily contained underground liquid distribution system alae be designed and constructed of rnatenais strong enough for its keended use- • TW* CorWanmenf Chem6erst Shea not collapse, crack or break due to ground movgrerit, tank roovernent or frorn backfill and thigh ground water preaaures- t7lspeftW Contafrirrionf Chambers: Shell no( conapse. crack of break due to snood movement or from badtlill and high ground water preeaures. • Rex$IB Pphg: unknela slinerglh of pipe shell be a minknum of 0 tines the rated pressure to allow for momentary fluid puts" (fluid hammer) rasWHnq from intenoiltent operation of the pump or dimpena(x nozM, end an external load strength so es not to collapse under Wound load and suction preasures. Pipe a, Conduit Entries: AN contafnrnerx ciarnbem shalt bre titled with pipe and conduit entry seals nAhfCta are samt-aheorbem to ground movement and suftideniy fletdhis enough to per.. angled erNrles up to 90 degrees without leaking under Nquld head pressures of up to six last (1.8m). No metallic components shall be exposed to the ground. LdQuld Tlghtneso: AN oontairsnent chambers "I prww4 o(OSIde surface and ground water from coming in and prevent any leaking product ongketatg within tram escaping kilo she eiwkwsncrs. • 1-&* C&ft —t Ch wnborz $hall have weer -%M cover, pipe and conduit entry $dais and tank connections capable of witrhstand inq six ted (1.11m) of liquid haw pros ice, • Dispenser Containment Chamoorsz Shall have water -tight pipe and conduit entry seals cepebie of withstanding six test (1.8m) of liquid hood preSSO(e and a raised upper perimeter capable of keeping out one Inch (25mrn) of surface water - Height A41ustabhlity: AN containment chambers shell be field height adjustable to s000nlmodate different tank and ptpfng burial depths. WHITEMAN PETROLEUM PAGE 04 Pre4nstalistion Planning Noor to Instatilit 4r1, this product manuei should be need so he contents can ba Included In the piping design specifications and site engineering plan, Environ oftere additional angineenng drawings not irhduded In this product manual which may be at huller assiallance. The ©eoFlax Pipets S}eAam is radically drferera Own mrvailkinal rigid piling ayatema and therefore may require special approvals from local regulatory agencies, Contact your local Envkm diatributor or Environ directly for amstanc a with these approvals. Bvvwm oilers a dahiiled price kst c ntaming daSatled infomnetlorh fon oftler orderir8 of Environ pnxkrcle_ Cross nakararhoe the irkeration In tile product manual will; the price list when ordering GooFTax PfpwV tomlwnents. WARRANTY COVERAGE It Is Nnpottartl to real title nmual aatnPlaitahlr pa*g Close aftntanfm tdgW4pliad bosses, in Order let wat^rettty So apply. AnchorIM A Stabilization_ the dtwpannt caMaYwnsnl chambers shall provide a means of securing the above -grand disperser uric, shear valve and piping-- Anchoring. The d apenow contakiment chamber sham provide a metal f—rework ktchrd , eonsrete sedated sndhot bulla of tush a dealt that the base frame of the dispenser is mo(rntee dkecty over the concrete stab and not cantilevered. Shear Vale SMbftaaon: The dispenser containment chamber shall provide a metal framework inducing one or more Kitty a4watebtn stabilizer hers to ascuraly attach a shear valve ki Sudo a mariner that the valve will prapedy erdfvate in the evert of a dispenser knack -over, TAia assembly should meet hits rttkWrk feeling roclimemaroB of the Celikxnia Sheer Valve Stablizalbn Test Flexible Piping Specifications- The flexible underground piping shall have the Mlownig design characteri8tics: Stand RMAis: Both the primary Inner and secondary outer pipe afhaB be ratable of an 18 inch (480mm) bend radius without kinking" crocking or bees", ft—W The primary supply OP09 shall be apsm—ble (less than 1% weight lose over a 180 day period) to the ecnrids to be tranaterrsd. • Rudd Row Efficiency Both the primary Inner and secorifty outer pipe SW hoe an Interior surface which is a smooth (her oornigaled) proft and be mart of a low fttcbon resistant material for improved fluid Now efficiency, iperAtI1Q P/es ins: For presetxe piping systema Me primary aupof pkn alas have a maximum operating pressure of at dsest 2-1/2 times that of the Pimp's normal operating preagure, . Pile Eipartedon: The primary supply pipe shat not expand moxa than .002 % in kiarrneter and overall length when pressurized to ti0 psi to permit accurate pressure d" roarings by an int -line leek detector- • krisrxNda/ fntemortnecdon: Ali primary anti secondary piping shell be connected in such a way as to permit Integrity testing of both during Wobillation, as wait as at periodic Intervals In aha fmitir, Both primary and ptpin9 0*4 remain conlitunous during operation. 111669ft Testing: The agkdd dwlrltiution syEMm shall provide a mean of park m ng a rnnmkrrnen( Inagtity 00 More and after feel incitation. • Primary Line Testing_ The primary piping line shall be capable of maintaining air pressure at 80 psi until backfill is cofriplets. • Bacvrrdery Line Testing_ The Interstitial space shall be capable of maintaining air pressure st 10 psi unla backfill is complete. Lurk Debecien: All cordainriloot chambers and piping shall be equipped with a means of sensing s feel anywhere in to underground piping eyotBm. • Cordite nfit Charribera: A look detection sensor shall be Installed in an dispenser containment chambers which will activate with Was than 1/a" (earl) of gasoline or in 10 indes (2SOmm) at water. Filautihie POOV The interstitial apace of the flehobfe pipe line shell be flied with an envirormarkaly safe antifreeze sotution and interconnected to a kited level m orAcir capable of turning off a pump If a charge ten liquid level occurs,