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Have a photo of your own you’d like to submit? If we use it, we’ll give the lucky winner a $50 training voucher, good for any UST Training course. Email your photo to [email protected]
Clearly the liner company didn't line the entire tank profile as is evidenced by there being no liner from 3 o'clock to 9 o'clock. Also the jagged and drippy edges of the blue liner seen it indicate a hurried job. Liners are supposed to be applied 10 mils thickness at a time for ten times.
Rust, a stubbed off mystery pipe, funky wiring fittings, bent flex pipe, anything else?
This is the first one everyone who answered got right. The vent stacks terminate at the door of the second story next to the gas station. The top of the vent stacks should be higher than the room line to avoid breathing in fuel vapors.
The solenoid valve (green round object at 9 o'clock above blue pipe) prevents the automatic line leak detector from looking for a 3 GPH leak from itself up to the dispenser. It can only find a leak between itself and the solenoid, all of an inch or two of product pipe. It was installed to prevent anti-siphoning (dispenser lower than ALLD) but all it's really good for is a red tag since the line downstream of the solenoid is no longer monitored for leaks.
Notice the open PVC tube at the top of the sump near 12 o'clock: any leaks would go right out he sump side wall. Also the sump sensor (9 o'clock) is not positioned up and down so it may not trip and alert the operator in the first place.