Type : Bid Notification
Stage I vapor recovery N B 18. Stage II vapor recovery N B 19. This tank supplies an emergency generator N N 20. Tank release detection E E 21. Piping small release detection (0.2 gph monthly or 0.1 gph annually) B B 22. Pressure (line 13 is C or D) piping line leak detector (LLD Function - 3 gph at 10 lbs psi or equivalent within 1 hr) A A 23.