Laserfiche WebLink
I <br />GENERAL NOTES <br />SHEET LEGEND <br />--'--------------------- HORIZONTAL SAMPLING PROBE (ORDER FROM PRAXAIR) <br />— — — — — — -- — — — EXTENT Of PIPING TRENCH <br />PROBE ARRAY INSTALLATION: <br />NOTE: <br />ORDER HORIZONTAL SAMPLING PROBES FROM PRAXAIR. SEND E-MAIL TO <br />ELD@TRACERRESEARCH.COM OR CALL (520) 888-9400 x213 <br />BAkER INDUSTRIES '-3/4`" TRACER TIGHTo EXPLOSION PROOF COUPLING - HSP PULL BOX. BAKER <br />(� MODEL ZZ0S71 ZS - HORIZONTAL S4UPLING l�J & TAG -OUT PLUG (TYP.) INDUSTRIES MODEL <br />PROBE (NSP) (TYPICAL) (®R 400-6RL <br />a <br />••^� ;-_ N <br />CONCRETE OR ASPHALT i <br />d <br />SCALE: 1 "=20'-O" <br />20 0 20 40 <br />LALM <br />ri. - <br />7 <br />Call Tall Free <br />1 (800) 227-2600 <br />TWO <br />WORKING DAYS <br />BEFORS YOU <br />DIG <br />ic*o. 11111 <br />Eli <br />PEA GRAVEL <br />3/4" TRACER TIGHT@ <br />HORIZONTAL SAMPLING <br />PROBE (HSP) <br />TRACER TIGHT@ TERMINATION PULL BOX <br />NOT TO 56ALE <br />EXPLOSION PROOF COUPLING <br />& TAG -OUT PLUG (TYP.) <br />CONCRETE OR ASPHALT <br />PEA GRAVEL <br />3/4" TRACER TIGHT@ <br />HORIZONTAL SAMPLING <br />PROBE (NSP) <br />41 <br />PEA <br />e <br />TRACER TIGHT® TERMINATION GENERAL <br />NOT TO 50ALE <br />EXPLOSION PROOF COUPLINGTOP OF DISPENSER <br />& TAG -OUT PLUG (TYR) �� F ISLAND (TYP.) <br />a <br />DISPENSER BOX <br />3/4" TRACER TIGHT@ 0 i <br />(TYP.) <br />HORIZONTAL SAMPLING <br />PROBE (HSP) PRODUCT AND VAPOR PIPING <br />(rn'•) <br />3 TRACER TIGHT® TERMINATION AT ISLAND <br />NOT To 50AL.E <br />NM H I L <br />0 0 u 5 <br />500 WEST CAPITOL AVENUE <br />WEST SACRAMENTO, CA <br />95605 <br />P.O. BOX 15618 SACRAMENTO, CA <br />95852 <br />Q REVISIONS <br />i.w <br />sm <br />"LAND PLANNING AND DESIGN SPECIALISTS" <br />18215 72ND AVENUE SOUTH <br />KENT, WASHINGTON 98032 <br />(425) 251-6222 <br />0 SHEET TITLE <br />ELD PROBE <br />LAYOUT SITE <br />PLAN & <br />INSTALL NOTES <br />EM PROJECT NAME <br />SII <br />r'r <br />FRONTAGE ROAD & <br />MORADA LANE <br />STOCKTON, CALIFORNIA <br />EM PROJECT NO. <br />2.3208.000 <br />Ej DRAWN BY <br />SCALE <br />AS SHOWN <br />- DATE <br />23 JUNE 2005 <br />MPAGE NO. <br />TK1-2 <br />SHEET OF <br />HORIZONTAL SAMPLING PROBES (HSP's) CONSISTING OF 3/4" SCHEDULE 40 PVC ARE INSTALLED WITHIN 10 <br />HORIZONTAL FEET OF THE TANK AND PIPING RUNS, IN SITUATIONS WHERE TANK PITS AND PIPING TRENCHES DO <br />NOT CONTAIN ENGINEERED BACKFILL (PEA -GRAVEL), THE SAMPLING PROBES ARE INSTALLED WITHIN FIVE <br />HORIZONTAL FEET OF THE TANK AND PIPING RUNS. <br />HORIZONTAL SAMPLING PROBES ARE INSTALLED ALONG THE OUTER EDGE OF THE TANKS AT THE TOP OF THE <br />TANKS AND WITHIN 18 INCHES FROM THE OUTER EDGE. <br />HORIZONTAL SAMPLING PROBES (HSP's) ARE INSTALLED ALONG THE PRODUCT DISTRIBUTION, VAPOR RECOVERY AND <br />VENT PIPING TRENCHES, THE PROBES ARE INSTALLED A MAXIMUM OF 4 INCHES ABOVE THE TOP OF PIPING, AND IN <br />THE CASE OF MULTIPLE PIPE RUNS IN THE SAME TRENCH, CENTERED BETWEEN THE PIPING RUNS. <br />SYSTEM INOCULATION: (ELD TEST) <br />ONCE THE COMPLETE PIPING AND SAMPLING PROBE SYSTEMS HAVE BEEN INSTALLED AND PRE -TESTED, THE <br />CONCRETE AND ASPHALT CAPS ARE INSTALLED THE SYSTEM IS READY FOR INOCULATION. THE SYSTEM IS CHARGED <br />WITH TRACER GAS AND THE SITE IS SEALED FOR THE DURATION OF THE TESTING, APPROXIMATELY 2 TO 4 DAYS. <br />PRAXAIR DETERMINES TEST LENGTH BASED ON LOCAL CONDITIONS. <br />SAMPLE COLLECTION: <br />AFTER THE APPROPRIATE WAITING PERIOD OF FOLLOWING SYSTEM INOCULATION, VAPOR SAMPLES ARE COLLECTED <br />FROM ALL SAMPLING PROBES. ADDITIONAL VAPOR SAMPLES MAY BE COLLECTED FROM SUMPS CONTAINING UST <br />COMPONENTS AND FROM INTERSTITIAL SPACES OF DOUBLE WALLED COMPONENTS. AIR BLANKS ARE ALSO <br />COLLECTED TO CONFIRM ANY POSSIBLE DETECTION OF TRACERS. <br />SAMPLE ANALYSIS: <br />SAMPLES ARE ANALYZED USING A LABORATORY GRADE GAS CHROMATOGRAPHY (GC). THE GC IS CALIBRATED USING <br />AN EXTERNAL GAS STANDARD. SAMPLES ARE ANALYZED BY DIRECT INJECTION INTO THE GC. THE RESULTS ARE <br />EVALUATED BY COMPARISON THE THE ANALYZED STANDARD. <br />REPORTING: <br />THE FINDINGS OF THE TRACER TIGHT® TEST AND SITE EVALUATIONS WILL BE SUMMARIZED IN A WRITTEN REPORT <br />AND SENT TO THE CLIENT WITHIN THREE DAYS. IF ANY PORTION OF THE SAMPLING SHOWS TRACER DETECTION, <br />SUBSEQUENT REPAIR OF THE AFFECT AREAS OF PIPING WILL BE REQUIRED AND A SECOND TEST OF THE SYSTEMS <br />MUST BE COMPLETED. THE PROCESS WILL REPEAT UNTIL SATISFACTORY RESULTS INDICATE THE PASSAGE OF THE <br />ELD TEST BEFORE TANK SYSTEMS MAY BE PLACED INTO OPERATION, <br />NOTE: <br />ORDER HORIZONTAL SAMPLING PROBES FROM PRAXAIR. SEND E-MAIL TO <br />ELD@TRACERRESEARCH.COM OR CALL (520) 888-9400 x213 <br />BAkER INDUSTRIES '-3/4`" TRACER TIGHTo EXPLOSION PROOF COUPLING - HSP PULL BOX. BAKER <br />(� MODEL ZZ0S71 ZS - HORIZONTAL S4UPLING l�J & TAG -OUT PLUG (TYP.) INDUSTRIES MODEL <br />PROBE (NSP) (TYPICAL) (®R 400-6RL <br />a <br />••^� ;-_ N <br />CONCRETE OR ASPHALT i <br />d <br />SCALE: 1 "=20'-O" <br />20 0 20 40 <br />LALM <br />ri. - <br />7 <br />Call Tall Free <br />1 (800) 227-2600 <br />TWO <br />WORKING DAYS <br />BEFORS YOU <br />DIG <br />ic*o. 11111 <br />Eli <br />PEA GRAVEL <br />3/4" TRACER TIGHT@ <br />HORIZONTAL SAMPLING <br />PROBE (HSP) <br />TRACER TIGHT@ TERMINATION PULL BOX <br />NOT TO 56ALE <br />EXPLOSION PROOF COUPLING <br />& TAG -OUT PLUG (TYP.) <br />CONCRETE OR ASPHALT <br />PEA GRAVEL <br />3/4" TRACER TIGHT@ <br />HORIZONTAL SAMPLING <br />PROBE (NSP) <br />41 <br />PEA <br />e <br />TRACER TIGHT® TERMINATION GENERAL <br />NOT TO 50ALE <br />EXPLOSION PROOF COUPLINGTOP OF DISPENSER <br />& TAG -OUT PLUG (TYR) �� F ISLAND (TYP.) <br />a <br />DISPENSER BOX <br />3/4" TRACER TIGHT@ 0 i <br />(TYP.) <br />HORIZONTAL SAMPLING <br />PROBE (HSP) PRODUCT AND VAPOR PIPING <br />(rn'•) <br />3 TRACER TIGHT® TERMINATION AT ISLAND <br />NOT To 50AL.E <br />NM H I L <br />0 0 u 5 <br />500 WEST CAPITOL AVENUE <br />WEST SACRAMENTO, CA <br />95605 <br />P.O. BOX 15618 SACRAMENTO, CA <br />95852 <br />Q REVISIONS <br />i.w <br />sm <br />"LAND PLANNING AND DESIGN SPECIALISTS" <br />18215 72ND AVENUE SOUTH <br />KENT, WASHINGTON 98032 <br />(425) 251-6222 <br />0 SHEET TITLE <br />ELD PROBE <br />LAYOUT SITE <br />PLAN & <br />INSTALL NOTES <br />EM PROJECT NAME <br />SII <br />r'r <br />FRONTAGE ROAD & <br />MORADA LANE <br />STOCKTON, CALIFORNIA <br />EM PROJECT NO. <br />2.3208.000 <br />Ej DRAWN BY <br />SCALE <br />AS SHOWN <br />- DATE <br />23 JUNE 2005 <br />MPAGE NO. <br />TK1-2 <br />SHEET OF <br />