Chlorine Gas Cylinder and Scrubber Safety Inspection

Inspection template for chlorine gas storage, cylinder handling, leak detection, emergency scrubber systems, and secondary containment verification in water and wastewater facilities.

Inspection Details

• Inspection date and time recorded
• Inspector name and role documented
• Area or chlorine room identified
• Inspection performed per site SOP and applicable OSHA/NFPA requirements

Chlorine Cylinder Storage and Handling

• Cylinders secured upright and protected from movement
• Cylinder valves, caps, and protective hoods in place when not connected
• No visible corrosion, dents, gouges, or damaged fittings on cylinders or connections
• Cylinder storage area clear of incompatible materials and ignition sources
• Cylinder changeout area accessible and free of obstructions

Scales, Feed Equipment, and Piping

• Cylinder scales indicate expected weight trend and no unexplained loss
• Feed equipment, rotameters, and regulators show no visible damage or leakage
• Piping, tubing, and fittings are intact, labeled, and properly supported
• Vacuum lines and connections are secure with no kinks, cracks, or loose joints

Leak Detection and Alarm Systems

• Chlorine leak detector powered and in normal operating status
• Leak detector calibration or bump test is current
• Alarm annunciation audible and visible at the required location
• Alarm reset and notification procedure verified

Emergency Scrubber and Ventilation

• Emergency scrubber system in normal ready status
• Scrubber pump, fan, and controls show no faults or abnormal noise
• Scrubber chemical supply or neutralizing medium at acceptable operating level
• Emergency ventilation and exhaust path unobstructed

Secondary Containment, Housekeeping, and Emergency Readiness

• Secondary containment intact, dry, and free of cracks or breaches
• Containment drain valves closed and secured as required by procedure
• Emergency shower and eyewash accessible within 10 seconds and unobstructed
• Required PPE available and in serviceable condition