Compressor Safety Inspection

Nameplate Legible

• Yes
• No
• N / A

Operating Within Limitations Compressor RPM

• Yes
• No
• N / A

Operating Within Limitations Compression Ratio

• Yes
• No
• N / A

Operating Within Limitations Discharge Ratio

• Yes
• No
• N / A

Operating Within Limitations Max Crankcase Pressure

• Yes
• No
• N / A

Drive (belts, sheaves, coupling) properly guarded

• Yes
• No
• N / A

Has compressor been modified, altered, damaged, or repaired such that casing integrity is affected? If Yes, has casing been re-certified and documented?

• Yes
• No
• N / A

Compressor is free from excessive vibration

• Yes
• No
• N / A

Compressor is anchored securely in place

• Yes
• No
• N / A

Suction, discharge and oil pressure gauges are functioning properly?

• Yes
• No
• N / A

High Pressure cutout switch functioning properly

• Yes
• No
• N / A

Low Pressure cutout switch functioning properly

• Yes
• No
• N / A

Differential oil pressure cutout switch is functioning properly

• Yes
• No
• N / A

Is proper compressor external relief valve installed and is it in good condition? (free of external corrosion, etc.)

• Yes
• No
• N / A

Compressor has suction and discharge stop valves and a discharge check valve

• Yes
• No
• N / A

Are there any other conditions that might negatively affect safe Compressor operation? If yes, describe below.

• Yes
• No
• N / A