INSTALL_2004 - Laserfiche WebLink

Home Browse Search

t P LA STE E I- @E LUTR0111%@Double-Wall APPENDIX A Tank INSTALLATION SITE TESTING PROCEDURES Option #1: EXTERIOR HOLIDAY TEST Option #2: VACUUM TEST INTERSTICE Prior to arrival of the Elutron a tank at the installation The Elutron a tank may he delivered with an -interstitial vacuum established at site, coordinate with the Elutron0 manufacturer to have the factory. The delivery document will state the vacuum gauge reading required a 12,500 volt holiday test performed using a Tinker-Rasor, for acceptance a[ the delivery location. Record the vacuum gauge reading on the Model APW, tester. Any pinholes detected must be delivery document when the tank is delivered. If the vacuum gauge has decreased repaired using the PlasteelO sealing kit materials. Re-lest from the vacuum gauge reading listed for acceptance on the delivery document, and repair until tank is pinhole free. This test must be call the factory for further instructions. if an interstitial vacuum is to be established performed by a person qualified by the Elutron0 tank at the installation, follow the instructions in Appendix B. interstitial Vacuum Test. manufacturer. DO NOT apply a vacuum to the primary tank, DAMAGE MAY OCCUR Option #3: PRESSURE TEST INTERSTICE If a field pressure test is required, set-up test equipment per the schematic diagram and precisely follow the test procedures listed. CAUTION: DAMAGE TO TANK MAY OCCUR IF PRESSURE IN THE INTERSTICE EXCEEDS 2 PSIG ABOVEGROUND. Step I. Ensure gauges are accurately calibrated. $• Observe G2 for 30 minutes. G2 should remain at 1112 -2 psig. (Call factory if G2 decreases to zero.) 2. Ensure all connections are leak tight. g. Open V3, vent interstice, G2 to read zero. 3. Close V2, open V3, G2 should read zero. 10. Open V1, vent primary tank, G1 to read zero. 4. Open V1, pressurize primary tank until G1 reads Test complete. 3-5 psig, close V1. Disconnect air source. NOTE: If the Elutron0 tank is covered with backfill, you may 5. Close V3, after 30 minutes,check G2. G2 should read test the interstice at 3-5 PSIG, following steps #1-10, and carefully zero, (Call factory if G2 does not read zero.) increasing the pressure in step #7 to 3-5 PSIG. In step #8, G2 should 6. Open V1 and decrease G1 to 1112 -2 psig. Close V1. remain at 3-5 PSIG. i 7. Open V2, pressurize G2 to 1112 - 2 psig. Close CAUTION: DAMAGE MAY OCCUR IF INTERSTICE V2. DO NOT EXCEED 2 PSIG ON G2 DAMAGE PRESSURE EXCEEDS 5 PSIG. WHEN TANK IS TO TANK MAY OCCUR. COVERED WITH BACKFILL Pressure Test E ut ment Specifications PRESSURE BLEED-OFF VALVE (V3) Gauges: 5 psig maximum scale Valves: Globe type, 30 psi min. VALVE (vt} VALVE Pressure Relies'Device: 5 psig max. 2) MZ82MWZMMAIR SOURCE INTERSTICE PRESSURE GAUGE (G2) (G)) PRIMARY TANK PRESSURE GAUGE MONITOR 5 PSIG FITTING PRESSURE RELIEF DEVICE FRP LAMINATE SECONDARY WALL PRIMARY TANK FITTINGS INTERSTICE STEEL PRIMARY INNER TANK MONITOR TUBE Authorized PLASTEELO ELUTRONO tank manufacturers INDJSTRIA JAPAN JEEWON METAL TANQUES 20RN HTab.Hu g TVG ACERD STEEL WORKS INDUSTRIAL CO LTD. JOOR MFG K 8 T STEEL PRODUCTS GUMEX TANX INC INDUSTRIES Tab.Hungary Quito.Ecuador Tokyo.Japan Seoul.Korea Escondido,CA Twin Fafls,ID Suwanee.GA Torreon.Mexico Ciarerrunt,NH Elkhart,IN 35-84-320.211 593.2.543600 81-423.30.8007 82.2-555.0821 (619)745-0971 (206)733.2554 1404)945-8383 52-17-50-6110 (603)543-1272 (219)266-1433 Fax 36.84-320-624 Fax 593-2-503.633 Fax 81.423-30.8022 Fax 82.2.585.0820 Fax(619)745.9515 Fax(208)733.7239 Fax(404)932-5671 Fax 52.17-505130 Fax(603)543.1270 Fax(21 9)266.1012 FORM INST-J-12-95A