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STI Aboveground Storage Tank Report Formal External Inspection COVEY AUTO EXPRESS,Stockton,CA
<br /> Storage Tank Report 1/21/2014 Tank No.4 275 GA ULSO Obround Exterior Blue Paint-Used Oil
<br /> Ref: Inspection Goal Methods Employed Results
<br /> Spool
<br /> 9-2011
<br /> 7,1 GENERAL
<br /> 7.1.1 Formal External Certification Name and Number Daniel K.Barber
<br /> Inspection is to be
<br /> performed by STI Certified
<br /> certified inspector Level II AST 8AC 18709
<br /> 7.1.2 Applicable Check List Horizontal and Vertical Cylindrical Single Wall,Steel See Below for each AST
<br /> Horizontal Rectangular Double Wall,Steel Photos attached,Test w/
<br /> Containment&Accessories.Visual,Ultrasonic Thickness Nor Systems TG110-DL
<br /> Testin (UTT),History. Ser"o 1105763 Cakb.2013
<br /> 7.1.3 Review History Interview longtime employees Inspection and Drain Release Discuss with Mike Covey.Jr.
<br /> Records. Truck Shop Management
<br /> 7.1.4A Record AST Locate Plate,-Manufacturer,Date,Design Standard.Serial '275'GA, 14ga Horizontal
<br /> Nameplate Data No. Obround 2.21'widex2.67'
<br /> Capacity,shell thickness,diameter,length high x 5.0'long
<br /> 7.1.46 Record Inspection Apply Visual,Ultrasonic&other methods,Photograph and OK
<br /> Findin s&Problems Record Findings.
<br /> 7.1.5 Inspect Fabrication Compare to UL,SWI,STI or other industry standards, UL 80 Possible singlewall,no
<br /> vs.industry Standards modifications to original AST. UL7ag
<br /> 7.1.6 Verify Foundation Visual examination for concrete cracking,spalling,washout, Sound but PCC Containment
<br /> Integrity voids,settling,slope from AST,standing water,soil contact, flow with open joints
<br /> seepage. 11/2 IN pipe legs w/carters
<br /> 7.1.7 Visually Inspect Cracking or spalling,corrosion,anchorage,weld failure or OK
<br /> Supports stress,saddle pads.
<br /> 7,1,g Visually Inspect Visual examination for cracking,spallin&welds, Damaged Sand filled block
<br /> Secondary containment,penetrations,other containers,basis of wall,open drain couple
<br /> Containment Spill volume calculations,drain valves closed&secured,debris Good personnel access
<br /> Control&CRDM free,& personnel access.
<br /> Containment ID 1291N x 1611N x 33.51N
<br /> 1.1/2 drain outlet open
<br /> 7,1,9A Inspect Ancillary Inspect operability of pumps,valvesand piping for stress, N/A
<br /> Equipment-Pumps leakage,fusible links,for corrosion,wiring conduit Integrity.
<br /> Fill point containment,Camiock connectors
<br /> 7.1.96 Inspect Ancillary Inspect operability of emergency relief&normal venting, Emergency Relief Venting:
<br /> Equipment-Vents continuity of vapor containment. No ERV No normal vent relies
<br /> on single topside fill opening
<br /> 7.1.9C Inspection Parts Interstitial n/a Verify no leakage Into secondary interstitial PVC plugs should be metal
<br /> 7.1.9D Inspect Ancillary No level gauge Only one top port
<br /> Equipment-Liquid
<br /> Level
<br /> 7.1.9E Inspect alarms Overfill Alarm Only none on secondary interstitial volume No alarm
<br /> 7.1.10 Inspect Bonding and Refer to NFPA 780 Standards forinsfoliation of Lightning Nogrounding
<br /> Grounding,if resent Protection Systems.
<br /> 7.1.11 Inspect Stairways, Inspect for broken welds,bent members,corrosion,debris N/A
<br /> Handrails&Platforms free.
<br /> [7.1.12 Inspect Coatings& Exterior of shell,heads,supports and interference with OK
<br /> Labels equipment,Signage.
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