Fike PROINERT 2 - IG-100 (100% Nitrogen); Figure 4.2.2-1 Ig-100 Container with Valve Lockout Assembly Installed

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PAGE/8 Doc.P/N06‐312

Rev.11/March2020

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IG‐100(100%Nitrogen)

TheIG‐100inertgasconsistsof100%nitrogen.

DetailedbelowarethestepsnecessarytofillthePROINERTcontainerwithIG‐100bypressure:

Connectthevalveoutletandpull25"to27"ofthevacuumtoremoveresidualatmosphereandmoisture.

Fillthecontainerwithnitrogenviathevalveinlet,asdetailedinthetablebelow:

Size(Liters)

FinalPressure@59°F(15°C)

FillWeightUnits

80 2,900psi(200bar) 18.34kg

80 4,350psi(300bar) 24.97kg

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NOTE: Performapreliminaryleakcheckatthecylinder’sneckwithasoapsolution(SwageLokSnooporits

equivalent)onceithasbeenfilledhalfway.Ifaleakisdetected,discontinuethefillforthatparticular

cylinder.

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Verifythegasesbyensuringthatthefinalfillpressureisasdetailedaboveat59°F(15°C).Ifrequired,referto

thepressurevs.temperaturechartforIG‐100inAppendixA.2.

Closethevalvebyunscrewingthecentralscrewonthefillingadaptorandremovethetophalfoftheadaptor.

Noticethedowelontheinternalpieceofthefillingadaptormovedownwardsduringthisoperation.

ProceedwithremovingthebottomhalfofthefillingadaptorbyunscrewingthetwoM6setscrews.Remove

thisadaptorfromthevalveandcheckthatthespringwasherhasdroppedlowerthanitsoriginaldepth.

Ventthefillinghoseandcheckthatthereisnoflowfromthevalveoutlet.

FittheValveLockoutAssembly(P/NIG71‐235;Figure4.2.2‐1)ontothevalvepriortoremovingthefilling

hose.

Removethefillinghoseandscrewtherecoilcapontothedischargeoutlet.

Removethevalvelockoutassemblyfromthevalveaftertherecoilcaphasbeenfitted.

Checkthecontainerpressure(Section6).

Oncetestingiscomplete,screwthesh ipping/safetycapontothecylinder.

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Figure4.2.2‐1IG‐100ContainerwithValveLockoutAssemblyInstalled

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out

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