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UNDERGROUND STORAGE TANK MONITORING PLAN <br /> For use by Unidocs Member Agencies or where approved by your Local Jurisdiction. Authority Cited. Title 23 CCR,Sections 2632(d)(1),2634(d)(2),and 2641(h) <br /> TYPE OF ACTION ❑ 1.NEW PLAN ® 2.CHANGE OF INFORMATION Mot. <br /> PLAN TYPE ❑ MONITORING IS IDENTICAL FOR ALL USTs AT THIS FACILITY. M02. <br /> (Check one item only) ® THIS PLAN COVERS ONLY THE FOLLOWING UST SYSTEM(S): 879-r)1 U 1 and 879-G3U 1 <br /> I. FACILITY INFORMATION <br /> FACILITY ID#(Agency Use Only) I I I - <br /> FACILITY NAME Lawrence Livermore National Laboratory- Site 300 M03. <br /> FACILITY SITE ADDRESS Corral Hollow Rd M04 CITY South of Tracy Mos. <br /> H. EQUIPMENT TESTING AND PREVENTIVE MAINTENANCE <br /> State law requires that testing,preventive maintenance,and calibration of monitoring equipment(e.g.,sensors,probes,line leak detectors,etc.)be performed in MO6 <br /> accordance with the equipment manufacturers'instructions,or annually,whichever is more frequent. Such work must be performed by qualified personnel. <br /> MONITORING EQUIPMENT IS SERVICED ® 1.ANNUALLY ❑ 99.OTHER(Specify): Moz <br /> M. MONITORING LOCATIONS <br /> This monitoring plan must include a Site Plan showing the general tank and piping layouts and the locations where monitoring is performed(i.e.,location of each sensor, <br /> line leak detector,monitoring system control panel,etc.). If you already have a diagram(e.g.,current UST Monitoring Site Plan from a Monitoring System Certification <br /> form Hazardous Materials Business Plan map,etc.)which shows all required information,include it with this plan. <br /> IV. TANK MONITORING <br /> MONITORING IS PERFORMED USING THE FOLLOWING METHOD(S):(Check all that apply) Mlo. <br /> ® 1.CONTINUOUS ELECTRONIC MONITORING OF TANK ANNULAR(INTERSTITIAL)SPACE(S)OR SECONDARY CONTAINMENT VAULT(S) <br /> SECONDARY CONTAINMENT IS: ® a.DRY ❑ b.LIQUID FILLED ❑ c.UNDER PRESSURE ❑ d.UNDER VACUUM Ml t. <br /> PANEL MANUFACTURER: Gilbarco M12. MODEL#: EMC M13. <br /> LEAK SENSOR MANUFACTURER: Veeder-Root M14. MODEL#(S): 794390-420(annular) MI5. <br /> ❑ 2.AUTOMATIC TANK GAUGING(ATG)SYSTEM USED TO MONITOR SINGLE WALL TANK(S) ATG is used for inventory purposes. <br /> PANEL MANUFACTURER: Gllbarco M16. MODEL#: EMC MIT <br /> IN-TANK PROBE MANUFACTURER: Veeder-Root Mlg MODEL#(S): Mag 1 M19. <br /> LEAK TEST FREQUENCY: ❑ a.CONTINUOUS ❑ b.DAILY/NIGHTLY ❑ c.WEEKLY Nuo <br /> ❑ d.MONTHLY ❑ e.OTHER(Specify): M21. <br /> PROGRAMMED TESTS: ❑ a.0.1 h. ❑ b.0.2 h. ❑ c.OTHER(Specify): M22. M23. <br /> ❑ 3.INVENTORY RECONCILIATION ❑ a.MANUAL PER 23 CCR§2646 ❑ b.STATISTICAL PER 23 CCR§2646.1 M24. <br /> ❑ 4.WEEKLY MANUAL TANK GAUGING(MTG)PER 23 CCR§2645 <br /> TESTING PERIOD: ❑ a.36 HOURS ❑ b.60 HOURS M25. <br /> ❑ 5.INTEGRITY TESTING PER 23 CCR§2643.1 <br /> TEST FREQUENCY: ❑ a.ANNUALLY ❑ b.BIENNIALLY ❑ c.OTHER(Specify): M26. MUT <br /> ❑ 6.VISUAL MONITORING DONE: ❑ a.DAILY ❑ b.WEEKLY(Requires agency approval) <br /> ❑ <br /> 99.OTHER(Specify): NUg <br /> V. PIPE MONITORING <br /> MONITORING IS PERFORMED USING THE FOLLOWING METHOD(S)(Check all that apply) NO0 <br /> ® 1.CONTINUOUS ELECTRONIC MONITORING OF PIPING SUMP(S)/TRENCH(ES)AND OTHER SECONDARY CONTAINMENT 879-G3U1&D1UI <br /> SECONDARY CONTAINMENT IS: ® a.DRY ❑ b.LIQUID FILLED ❑ c.UNDER PRESSURE ❑ d.UNDER VACUUM M31. <br /> PANEL MANUFACTURER:Gllbarco M32. MODEL#: EMC M33. <br /> LEAK SENSOR MANUFACTURER: Veeder-Root M34. MODEL#(S): 794380-205(sumo) M35. <br /> WILL A PIPING LEAK ALARM TRIGGER AUTOMATIC PUMP(i.e.,TURBINE)SHUTDOWN? ® a.YES ❑ b.NO M36. <br /> WILL FAILURE/DISCONNECTION OF THE MONITORING SYSTEM TRIGGER AUTOMATIC PUMP SHUTDOWN? ® a.YES ❑ b.NO NBT <br /> ® 2.MECHANICAL LINE LEAK DETECTOR (MLLD) THAT ROUTINELY PERFORMS 3.0 g.p.h. LEAK TESTS AND RESTRICTS OR SHUTS OFF <br /> PRODUCT FLOW WHEN A LEAK IS DETECTED <br /> MLLD MANUFACTURER(s): VMI-879-G3U1. N/A-879-D1 U1 M38 MODEL#(S): LD-2000. N/A M39. <br /> ❑ 3.ELECTRONIC LINE LEAK DETECTOR(ELLD)THAT ROUTINELY PERFORMS 3.0 g.p.h.LEAK TESTS <br /> ELLD MANUFACTURER: M40 MODEL#: M41. <br /> PROGRAMMED LINE INTEGRITY TESTS: ❑ a.MINIMUM MONTHLY 0.2 g.p.h. ❑ b.MINIMUM ANNUAL 0.1 g.p.h. M42. <br /> WILL ELLD DETECTION OF A PIPING LEAK TRIGGER AUTOMATIC PUMP SHUTDOWN? ❑ a.YES ❑ b.NO M43. <br /> WILL ELLD FAILURE/DISCONNECTION TRIGGER AUTOMATIC PUMP SHUTDOWN? ❑ a.YES ❑ b.NO M44. <br /> ❑ 4.INTEGRITY TESTING <br /> TEST FREQUENCY: ❑ a.ANNUALLY ❑ b.EVERY 3 YEARS ❑ c.OTHER(Specify) Mas. M46. <br /> ❑ 5.VISUAL MONITORING DONE: ❑ a.DAILY ❑ b.WEEKLY* ❑ c.MIN.MONTHLY&EACH TIME SYSTEM OPERATED** M47. <br /> *Requires agency approval **Allowed for monitoring of unburied emergency generator fuel piping only per HSC§25281.5(b)(3) <br /> ® 6.PIPING IS SUCTION PIPING MEETING ALL REQUIREMENTS FOR EXEMPTION FROM MONITORING PER 23 CCR§2636(ax3) 879-D1 U1 <br /> ❑ 7.NO PRODUCT OR REMOTE FILL PIPING IS CONNECTED TO THE UST(s) <br /> ❑ 99.OTHER(Specify) Mas. <br /> UN-022A-1/6 www.unidocs.org Rev.10/14/03 <br />