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S-1 9-1 999 2.0,1 FIM FROM P. a <br /> � R;rQU1R£I? 11�iSr Ef��1�5 <br /> Note: The conmcaor's FHS-EHD approved plans of the UST irimllation shall he retained at :he <br /> job site and must be- shown to tine PHS-E HI3 inspector upon. request. In addition, the <br /> applicaDie fire department &hall approve the UST installation prior to cotraret C=ent of <br /> work. <br /> All appointments for i Mections must be made at least 48 hour's in advance. Below are LL- <br /> T <br /> lu <br /> minimum required inspections: <br /> a. Before irsm ation, the tam shall be tested for tightness at the installation sate itt accoraance <br /> with the manufacturer's written guidelines. If there are no �_!zidelines, the prim^t and <br /> secondary continent sl all be tested for tightness wiry± air pressure between 3 and 5 pounds <br /> per square inch. In lieu of a pritssure test, a vacu= expressed in inches of mercury in The <br /> interstitial space of the secondary containment, is accepcabie. The pressure (or vac:x= in <br /> the interstitial space) shall be maintained for a minim= of 3C minutes. <br /> b. All crew l;rXna_ry piping and secOnd2ry containment systems shall Ix tested for tigbaess after <br /> installation in accordance with msnutaCt- er's .guideliaes. Primary pressurized piping shall <br /> be bydrosrarically tested at 150 percent of design, operating pressure or pneur arically at 110 <br /> percent of design operating prsulre. if the calculated test pressure for pressurized piping is <br /> less than 40 psi. 40 psi shall be used as the test pressure. The pressure sh Q be -maintained <br /> for a miniauum of-10 minutles and all joints shall be soap tested. If there are no <br /> a=ufacmre:'s onideiines. secondary containment systems shall b4 t sted using an applicable <br /> rnethod specified in an industry code or engineering standard. <br /> c. <br /> All lines other liar. pressure piping shall be pressure tested at not less t= 3 p.s.;. and not <br /> mole u�an 5 p.s.i. for a minimum. of 50 minutes and soap tested wMe under pressure. <br /> d. Containment sps ;hall pass a 24 hour hydrostatic leak test. <br /> z. The spill container, shall be shown, .o be capable of draining liquid back into the fuel tanks. <br /> f. Tile monitoring syst M Shall pass a functional test. "Tae functional test smell Consist of rhe <br /> activation of rhe alarm via all monitoring probes/sensors. <br /> Final inspection and approval to operate wl be tentedr the aGove requirements ire <br /> satisfied and a hard copy of the tank integrity test [as required by Section ZZ635 (a) (5)) is <br /> submitv�d to the inspector at the site. <br /> If you treed fur*her assistance. or wis11 to schedule an appoinanent to discuss ;he plan review <br /> or Reid inspection, please contact our Under, ound Storage Tani: Staf;`at ('--09) 468-342 . <br />