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f 1-i iril A LUll 1 (-HL F'HUHL 1'40. . "-UH --b, �J�rJ I`Id�. 1`• 1'v'�` 11.�:UHI'I I'U 05,;IV95 13,'Z7 FAX 012 887 1870 XERXES CORP. D T(T/j� 003%003 MAY 1qq 2, Open the monitor frtnr,g not connect 6hir Q quirk '11111,1111ir-0 It... d16 mnect ae88n ly. ENVI (_ Mair as NTC ebur tanK mly amae on site with A hose,Y"wen*b,(sm�2 3 NV1 3. Pressurtze the p ary tank or vAth a puck Olso 11W U$b may(see Fipurt 2-3 Go).It IN tarp is r101 necessary and allow t ressu o 1' �le valve an M*Urvd as 5tmm in one or the itluwntJpng prior to ple lrgatIDM t+V,call tale ttmt manlfOld supply I the XerxR4 0rdkwhJr at ft plant nauW yW or the tndtna 5arYIM dWrt" gt zarkn'headQ=VrE- 4. Monitor the pressure for hour.SOap test all sarvlce fittings Nt)SEN and manw8lyS.Watch for olive bubbles whfcll Indicate a leak. NUTS in order m imi Ute tank.the hoa,JvQlve eaaemotf mutt be wnnech+d trw a �• mon;wf ftrg to a Ger im f ttm- ; �� I NTLIX+ PRIMARY(INYEf NAL)TANK TEST 1. Open one service titt rig and the monitprfltting which is not PRESSUAC AEL ifF Oa vrCs connected to the hose/valve usembiy.Check to sae VW all :' FMN COMPRESSOR mmaining service and n1Cl;tttor fittings are property doped,plupoed OUICK 015COW�ECT AIR SUPPLY VALE aridtlgtltarted. AWNSLY ', AIR SUPPLY GAUGE' 2. Close the valve on the hose/valve assembly.Metal N tOst hGWOA PITTING 57AvrCE FiMA marttld in the open service fatting,Connect the p2ssure source to the test manifold. (See Figure 2.3 HV). 3. pressurl2e tela pnmary(imerrlal)tank to 5 PSIG.Alk)or FIGURE 2.3 aD remavD air as necessary and allow the pressure to Stabil&Close U valve on tft0 test manifold. 4. Monitor the pmssum for one hour.Soap all ftttings and man- SEDAN (EMRHAL)TANK PEST ways and%yatoh for active air bubbles which indic aU a WX 1. Malnta a pressure in the prim tank. 2. Plug the m r flitting which previously open.See Step 2. PR.55URE REL ff DEVICE CE 3. Free the hose f the servic 'rig by 04119 the nylon tie. FHOSE/VAL VQ ASSEMBLY FROM COMPAES80R 4. Insert the hose int the qui disconnect check valve(found at AIR 511PP4 Y VAL Ye the top of the service fft' g). is will allow air to tranAr from the MANIFOLD VALVE AIR 5l1PPLY GAUGE primary to SECOrI(dlry tart MONITOR FITTING gERvl LE FITTING 5, Pressurize to 5 PS1G. or remove air via the supply valva as needed and allow tate p ssu to stabilize.Close tate vdlve on the test manifold.Discon tho a supply line. 6. Monitor the P ure for one h r.Soap the entire exterior of the tank and wat fvr active air bub es which indicate a lock. t LIRE 2.3 HV _ when the les complete,carefully ref a the,alt pressure trom SEGONaARY(LrXTERNAI TANK TEST lite tank by opening the supply vdlve.The 'r supply line already should have been dlsconnected.Whon the air flow from the supply CAUTION:Do not pre56udn flte secondary tank(interstitial Spaot) valva stops,remove the test manifold. dlrectly or the primary tank may rupture and cause tank failure. Once the valve on the hose/NdIve assembly has boon opened,do I I EWE not close It unti all testing is complete and all test pMMm has boon released. 1. Maintain the pressur4 on the primary taMc Plug the monitor PRIMA NAL)TANKTEST fitting which was previously open.Slowly open the valve on the "m;Kw vi t �-ertlra1((tthre reservoir OR top)during the p StB110YI t VY10 hosa/valve assembly and pressurize the secondary(eXWmal)tank to 5 PSIG.Add or remove air as needed and allow ttie pressure 10 1. Open one service q and tato Rating o e reservoir. Check stablltte.Close the valve on the test mantfold.Di=nect lite air for liquid in the reservoir It should be out half full. Do not supply line, open the monitor fittings— ine will lobi- Check to see that all 2, Monitor trio pressure for one hour.Soap the entire wxterior of remairtinp service and monitor are property doped,plugged the tank and watch for active air bubbles which indicate a leak, and tatiWned. When the test is comp4ate,carefully release the air pressure from 2. Visually deck the interio t tato t for liquid—there should not by airy Install the tes antfold in the en service fitting. the tank by opening the air supply valve.The air supply Iltty aho{tid Connect the pressure ice to the test man Id.(See Figure;L-�). already have boon disconnected. Remove U>El test mar,tioid. 3 Pressunre the p ary(internal)tank to 5 P Add or OUI 01 NECTASS LY remove air as ne ssary and allow the pressum to bilize.CION t10hh!:Ino to w the pmm�ry tank alpne,t t r"Q must not be donneclCA the valve on test manifold, Disconnect Ute Air sup V line. to tau sr.Moe --ia"P ma Von tie fn 4. Monit a pressure(0r one hour.Shap all liftings ant PRIMARY(tNTER K ways watch for Active air bubbles whicfl Indicate a leak. hock 1, Connect the test man n availabio service fitting.Check the r r-voir for buUples in tate monitor fluid, to sae that all rernaining seTvi T n dy g base the pt Mit from thO primary tusk. ....u�•!nn�4tn4r4annri