Device |
Function |
Date of Inspection |
Frequency |
Requirement |
Documentation |
ZAX-301 |
Position Indication |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSO-301 |
Limit Switch on Vapor Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSC-301 |
Limit Switch on Vapor Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PDAL-301 |
DP Alarm Low |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PDSL-301 |
DP Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PDSH-301 |
DP Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TSH-301 |
Temp Switch High |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TAH-301 |
DA 301- High Temp Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PSH-301 |
Pressure Switch before Stage 1&2 Valves |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PSL-301 |
Pressure Switch before Stage 1&2 Valves |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
XSV-301 |
Solenoid for Vapor Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZAX-302 |
Position Indication |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
XSV-302 |
Solenoid for Stage 1 Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSO-302 |
Valve Position Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSC-302 |
Valve Position Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZAX-303 |
Valve Position Fail Indication |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
XSV-303 |
Solenoid for Stage 2 Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSO-303 |
Position Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
ZSC-303 |
Position Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TSH-302 |
Temp Switch Stage 1 |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TAH-302 |
High Temp Alarm Stage 1 |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TSH-303 |
Temp Switch High Stage 2 |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TAH-303 |
High Temp Alarm Stage 2 |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
HCV-401 |
Manual Louvers Stage 1 Blower |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
HCV-402 |
Manual Louvers Stage 2 |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TAH-401 |
Stack High Temp Alarm Top |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TSH-401 |
Stack High Temp Switch Top |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PAL-401 |
Pilot Gas Low Pressure Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PAH-401 |
Pilot Gas Pressure Alarm High |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PSH-401 |
Pilot Gas Pressure Switch High |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PSL-401 |
Pilot Gas Low Pressure Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
XSV-401 |
Pilot Gas Block Valve |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
BAL-401 |
Flame Detection Relay Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
BSL-401 |
Flame Detection Relay |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
BAL-402 |
Flame Detection Relay Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
BSL-402 |
Flame Detection Relay Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
TIC-402B |
Temp Controller |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PAL-502 |
Instrument Air Low Pressure Alarm |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |
PSL-502 |
Instrument Air Low Pressure Switch |
08/03/22 |
Annually |
33 CFR 156.170 (g)(1) |
PDF |