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<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Lodi SP-001 Inspection | 01-31-22 <br />3.10 Bonding and Grounding: <br />Flammable liquid tanks are required to have proper grounding and should be equipped for bonding during filling. Tank <br />8 has proper grounding. Other tanks do not have proper grounding. All diesel and gasoline ASTs are Required to <br />have grounding. Trucks used to fill each tank have bonding reels. <br /> <br />3.11 Inspection Schedule Analysis: <br />Monthly testing of the overfill monitors and observing for leaks shall be done by the owner. As multiple items critical <br />were identified as needing repaired, the next round of formal 3rd party external inspections and observations is in 5 <br />years (2027). <br /> <br />4.0 CONCLUSIONS AND RECOMMENDATIONS <br />Limitations: This inspection was conducted in accordance with generally accepted industrial standards and <br />represents site conditions during the time of the visit. The inspection did not include review of design drawings or weld <br />inspection reports. If external UTs were performed, they are limited in that all internal pitting cannot be discovered. As <br />such the limits of this report are as an overall survey of the tank and piping and this report does not serve as a <br />guarantee of future system performance. Due care has been taken to verify and confirm the accuracy of this report. <br /> <br />The inspection focuses on a failure mode which can be determined by visual and interstice inspections and may not <br />identify modes of failure such as stress corrosion cracking, hydrogen embrittlement, and micro effects of metal flaws <br />in steel manufacturing which would require a more extensive non-destructive and destructive testing. A safety factor is <br />used to accommodate these unknowns and is typical in engineering analysis. <br /> <br />4.1 Recommendations: <br />It is recommended that the following items be completed to increase the useful life of the tanks: <br />1. Install spill kits <br />2. Remove flammable materials from indoor tank areas <br />3. Add vehicle protection for indoor tanks <br />4. Install drive-over berms at garage doors or secondary containment berm around tanks <br />5. Add P/V vent to tank 12 and remove manifolded vent piping <br /> <br />4.2 Requirements: <br />It is required that the following items be completed to be considered fit for service: <br />1. Remove Tank 9 from service <br />a. Fuel in interstice of concrete fireguard tank <br />b. Seized E-vent <br />c. No proper normal vent <br />2. Add NFPA and Product labels to all tanks <br />3. Install Normal vents on indoor tanks (1 & 3 - 7) <br />4. Install Emergency vents on indoor tanks (1 & 3 - 7) <br />5. Install Overfill Alarms on indoor tanks (1 & 3 - 7) <br />6. Repair primary E-vent on tank 8