PSET 310 Safety Device Testing Frequency
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BSDV
1 month
ESD (Pneumatic)
1 month
Flowline FSV
1 month
Pneumatic LSHL
1 month
Pneumatic PSHL
1 month
SDV / BDV
1 month
SSV
1 month
Fire Pump
1 week
Auxiliary Devices (Relays)
1 year
BSL / TSL / FSL
1 year
PSV
1 year
SSCSV (in nipple)
1 year
TSH (in process)
1 year
OSH / H2S
2 weeks
ASH
3 months
ESD (Electronic)
3 months
Electronic LSHL
3 months
Electronic PSHL
3 months
Flame, Heat, Smoke Detectors
3 months
USV
3 months
Injection Valves
6 months
SCSSV
6 months
SSCSV (not in nipple)
6 months
TSH (in compressor)
6 months
Tubing Plugs
6 months
