Laserfiche WebLink
'. <br /> JUL 15 GARY PETERS 84TERPRISES ENDI R[)Nk��NTj�^ i, TA <br /> BUTTERFIELD WY <br /> SACRAMENTO» CA~ '95827 _R -_ <br /> 916_363_9127 <br /> Lic .# 90-1144 <br /> Date : 5-30-91 <br /> Ref . #910530 <br /> To: DAVE CASTRO <br /> U.C .L.L .N.L. <br /> P.O.Box 808 1 -633 <br /> Livermore , Ca. 94550 <br /> Test location : tank #829-D1U1r Site 300 . <br /> On 5-30-91 tank testing was completed using the LEAK <br /> COMPUTER tank test system. All testing was done in accordance <br /> with NFPA 329-1983, Section 2643 of the California Underground <br /> Tank Regulations ( as revised) and Federal Regulations under 40 <br /> CFR (280-281 ) . The criteria for acceptable tank integrity <br /> allowed by these documents is based upon a detection threshold of <br /> 0 . 10 gallons per hour and a consideration of other specific , <br /> variable factors. Pass/Fail threshold is 0 .05 gal/hr . <br /> LEAK COMPUTER is a certified volumetric tank test system as <br /> specified under federal regulations (40CFR 280) . A copy of this <br /> certification is available on request . The certified protocol <br /> sets out specific operations and procedures. The data below will <br /> satisfy those protocols. <br /> Tank # Comments <br /> product <br /> size | | | <br /> | | | <br /> PASS/FAIL | | | <br /> tank & pipes <br /> tank only <br /> | | | <br /> 2 LEVEL TEST | #Q0 | <br /> high level 1311 | | <br /> leak rate | 6.010 � | <br /> % error | | | <br /> additional data attached <br /> technician signature <br /> 3/91 ( / <br />