Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: solutions@purewaterstorage.co.ukwww.purewaterstorage.co.ukwww.purewaterstorage.co.uk
Grp Sectional Tanks - Hot Press Moulded
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: [email protected]
Purewater Sectional tanks incorporate hot press moulded Grp panels ensuring maximum dimensional stability and consistency of quality.
•WRASapproved. •ManufacturedtoBSEN13280:2001. •ManufacturedincompliancewithanISO9001:2001 quality control system. •Manufacturedinametricmodularformatallowingwater storage from 125 litres to 2 million litres. •FactoryPre-insulatedincludinginsulatedbaseoption, providingaUvalueof0.8w/sq.m/degC. •Availablewitheitherinternalorexternallyflangedbase arrangement, with fully self draining base option. • Incorporatingtheindustry’slargestsizedman-way accessprovidingan830x830mmaperture. • IncorporatingthePurewaterone-pieceraisedfloatvalve housingpanelcompletewithscreenedspilloverweir providinganABairgapand830x830mmopeningto provideaccesstothefloatvalve. •Assembledonsitebyourownfullyskilledandequipped engineers, ensuring 100% control of installation. •PurewaterDONOTutiliseoutsourcedlabourto assemble sectional tanks •Avastrangeofsectionaltanksareavailableina number of formats.
PurewaterSectionalColdWaterstoragetanks are designed in a modular format whichallowsacomprehensiverangeoftanksizeandconfiguration.Theycompriseofindividualbolt-uppanelswhichareassembled on site.
Inordertocalculatethecapacityofthetank, simply multiply the length x width x height.Rememberthattanksarealwaysstated as length x width x height. For example, a 2 x 2 x 1m tank is not the same as a 2 x 1 x 2m tank.
Designed for two specific applications:
•Forstoringwaterinlargecapacities- from 250 litres up to 2,000,000 litres. •Toallowthesiteassemblyofawater storage tank where access restrictions or other conditions deny the installation of one and two piece tanks.
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: solutions@purewaterstorage.co.ukwww.purewaterstorage.co.ukwww.purewaterstorage.co.ukwww.purewaterstorage.co.uk
Internally Flanged Base Tanks (IFB)
Themostcosteffectivesectionaltankformatsuitablefor: • Positioningontoaflat,solid,levelsurfaceandcontinuousfoundation. • Applicationswherethereissufficientworkingroomallaroundthetank. Comprising: • Internallyflangedbase,externallyflangedsides,internallyflangedroof. • Insulatedtothesidesandcoveronly. • IFBtanksaresuitableforpositioningontoaflat,levelandcontinuous foundation,normallyastructuralconcreteslab.Iftheexistingfoundation isnotwithintherequiredtolerancesPurewatercanprovidefoundation materials. • IFBtanksrequireaminimumof500mmworkingclearanceallaroundthe tank,aminimumof600mmabovetheman-wayheightand/or350mm aboveanyraisedfloatvalvehousing.
Externally Flanged Base Tanks (EFB)
Suitable for: • Positioningontoraisedsupports,typicallytoprovideapositiveheadof pressure to an adjacent pump set or similar equipment. •Whereaninsulatedbaseisrequired. •Wherethereissufficientworkingroomallaroundthetank. Comprising: • Externallyflangedbase,externallyflangedsides,internallyflanged roof. • Insulatedtothebase,sidesandcover. • EFBtanksaresuitableforpositioningontoraisedsupportsat1000mmor 500mmcentresdependingonthetanksizeandconfiguration,foundation normally comprises of brick built or concrete dwarf walls. •Raisedsupportsmustbeaminimumof500mmhigh. • EFBtanksrequireaminimumof500mmworkingclearanceallaround thetank,aminimumof600mmabovetheman-wayheightand/or 350mmaboveanyraisedfloatvalvehousing.
Totally internally Flanged Tanks (TIF)
Suitable for: • Applicationswherethereisminimalworkingroomavailable;allpaneljoint flangesareaccessedfrominsidethetank. • Positioningontoaflat,levelandcontinuousfoundation,normallya structural concrete slab. Comprising: • Internallyflangedbase,Internallyflangedsides,internallyflangedroof. • Insulatedtothesidesandcover. • TIFtanksaresuitableforpositioningontoaflat,levelandcontinuous foundation, normally a structural concrete slab. • TIFtanksrequireaminimumof50mmworkingclearanceallaroundthe tank,aminimumof600mmabovetheman-wayheightand/or350mm aboveanyraisedfloatvalvehousing.
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: [email protected]
Panel Specification• Panelsaremanufacturedfromhigh quality SMC material hot pressed moulded to a temperature of 150°C ensuring maximum dimensional stability. • Panelsareavailableinametric format, panels being 1000 x 1000mm, 1000 x 500mm & 500 x 500mm. • Individualpanelsaredimensionally accuratewithdefinedsharpcorners, and are precision factory drilled. • Truncatedpaneloptionformaximum strengthandtoprovidefullmetre spanbaseconfiguration. • FactoryPre-insulatedusingCFCfree polyurethanefoamprovidingaU valueof0.8w/sq.m/degC • FullyWRASapproved. •ManufacturedunderISO9002 approval. •MaximumsizeManwayaccesspanel with 830 x 830mm aperture. •One-pieceraisedfloatvalvehousing panel complete with screened spill overweirtoensureABtypeairgap configuration.
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: [email protected]
Grp Sectional Tanks - Hot Press Moulded
Tank Foundation Requirements: •Wherefoundationtolerancesarenotwithinspecification,oriferectingmetric configurationtanksonanexistingimperialconfiguredsupport,Purewatercan supply the necessary steelwork to enable installation of the tank. •Steelworkcanbeshimmedbyourownengineerspriortoinstallationofthetank. •Marinegradeplybaseboardscanalsobesuppliedtoenableinternallyflanged base tanks to be installed on supports when no suitable foundation exists. •Allfoundationareasareinspectedandcheckedusinglasermeasuringequipment prior to tank installation.
Internally Flanged Base Tanks ForthesuccessfulinstallationofPurewaterinternallyflangedbasesectionaltanksthe following are required: •Thefoundationareamustbeaminimumof450mmgreaterinlengthandwidththan the internal dimensions of the tank. •Thefoundationmustbeconstructedsoastobecapableofsupportingthetank maximum weight when full. •Thefoundationmustbeflat,level&continuousandbenomorethat±2mmover anygivenmetreandnomorethat±6mmover6metresinanydirection. •Thefoundationmustbefreeofanylocalhigh&lowspots,protrusionsanddebrisof and kind. Access for IFB Tanks PurewaterIFBsectionaltanksrequireaminimumof500mmworkingclearanceallaroundthetank,aminimumof600mmabovetheman-wayheightandaminimumof350mmaboveanyraisedfloatvalvehousing.
Externally Flanged Base Tanks ForthesuccessfulinstallationofPurewaterexternallyflangedbasesectionaltanksthe following are required: •Thesupportsmustbeconcrete,brickorsteelandbeconstructedsoastocapable of supporting the tank maximum weight when full. •Supportsmustruninonedirectiononly,beamaximumof150mmwideandbeat either1000mmor500mmcentresdependingontheheightandconfigurationofthe tank. •Supportsmustbeparallelandflatandbenomorethat±2mmoveranygivenmetre andnomorethat±6mmover6metresinanydirection. •Thefoundationmustbefreeofanylocalhigh&lowspots,protrusionsanddebrisof any kind. Access for EFB Tanks Purewater EFB sectional tanks require a minimum of 500mm working clearance allaroundthetank,aminimumof600mmabovetheman-wayheight,aminimumof350mmaboveanyraisedfloatvalvehousingandaminimumof500mmaccessheight to the underside of the tank.
Totally Internally Flanged Tanks ForthesuccessfulinstallationofPurewatertotallyinternallyflangedsectionaltanksthe following are required: •Thefoundationareamustbeaminimumof50mmgreaterinlengthandwidththan the external dimensions of the tank •Thefoundationmustbeconstructedsoastobecapableofsupportingthetank maximum weight when full. •Thefoundationmustbeflat,level&continuousandbenomorethat±2mmover anygivenmetreandnomorethat±6mmover6metresinanydirection. Access for TIF Tanks PurewaterTIFsectionaltanksrequireaminimumof50mmworkingclearanceallaroundthetank,aminimumof600mmabovetheman-wayheightandaminimumof350mmaboveanyraisedfloatvalvehousing.
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: solutions@purewaterstorage.co.ukwww.purewaterstorage.co.ukwww.purewaterstorage.co.uk
Complimentary Services
Purewater also offer the followingservices:
• Sitesurveypriortoworks commencing. • Stripoutofexistingtanksand equipment. • Foundationinspectionusing laserlevelequipment. • Pre-commissioncleaningand chlorination including samplesandcertification. • Fullcommissioningoftanks and equipment. • Acomprehensiverangeof floatvalvesandother connections
Access Manway
ThePurewaterone-pieceman-waypanelhasaconsiderable830x830mmaccessaperture.Thisensuresmaximumspaceforeaseofmovement,andprovidesthelargestaccesshatchavailableintheindustry.
Raised Float Valve Housing
• Purewatersectionaltanksaresuppliedwithaone-pieceRaisedFloatValve Housing panel which forms part of the roof structure in the same way as a standard roof panel. The inspection hatch opening is a considerable 830 x 830mmofferingthesameaccessbenefitsasthestandardman-way. • Allfloatvalvehousingsaresuppliedcompletewithscreenedspilloverweirsto ensureABairgapcompliance. • AllPurewaterspilloverweirsareshroudedtoreducelightingress,helpingto preventthegrowthofalgaeandotherorganisms.
Fixings
AllinternalfixingsareA4gradestainlesssteel,externalfixingsareeithergalvanisedorA4gradestainlesssteel.
Bracing System
• Bracingwhererequiredisprovidedbyhighgradeboxsectionsteeluprights locatedateachverticalpaneljoint.Uprightsarefixedusingthreadedstainless steeltierodsandfurthersecuredwithanglebracketstotheoutsideofthetank.All externalsteelcomponentsarehotdipgalvanised. •Ouruniquebracingsystemallowsformaximumunobstructedmovementwithinthe tank,thesystemalsoprovidingunequalledsimplicityforfuturecleaningoperations. • Fortankswithinternaldivisions,Purewaterusestainlesssteelforalluprightsand associatedreinforcementtodividerpanelsthroughout.
Internal divisions
• Internaldividerscanbefitted,providingtwocompartmentsenablingeasy maintenance of the tanks without interruption of water supply. •DividersareconstructedfromGrptankpanelsandaresupportedbystainlesssteel bracingandfixings.
Tank assembly
AssemblyofPurewaterSectionaltanksiscarriedoutbyourownhighskilledengineers.Afullfoundationinspectionisundertakenbeforeassemblycancommence.Specificationcallsforexactingtolerancesthereforelaserlevelequipmentis used, ensuring precision and accuracy from the start. Ourengineerscanfitallnecessaryfloatvalves,connectionsandotherancillaryitemstothetank.Purewaterwillaccuratelyinstallfloatvalvesensuringcorrectpositioningofthevalveinrelationtooverflowsandspilloverscreenunits,thusensuringcorrectairgapconfiguration. Purewaterguaranteetoworksafely,efficientlyandwithrespecttoothersiteworkers.Ourengineerswillremoveallrelatedpackagingandsimilarwasteitems,ensuringaclean area when the job is completed.
Trickley Coppice Farm, Coppice Lane Middleton, Tamworth, Staffordshire, B78 2BU
Tel: 0121 323 4000 Fax: 0121 323 4400 Email: [email protected]
