Cylinder Certification

Recovery Cylinder Hydrotest & Refurbish Program

Refrigerant recovery cylinders require a Department of Transportation (DOT) hydrostatic recertification every 5 years. This requires the cylinder to have a visual, internal and external examination. All tanks must pass a hydrostatic pressure test to prove strength and integrity.

Hydrostatic test & recertification

Includes:

• removal of oil

• hydrostatic test

• internal drying

• dip tube inspection and replacement as needed

• dual port valve inspection and replacement as needed

• test date stamped on the cylinder

 

We service the following size of cylinders: 30/50 lb.recovery cylinders (DOT 4BA,4BW)
96 lb..recovery cylinders (DOT)
125 lb..recovery cylinders (DOT 4BA,4BW)
240 lb. recovery cylinders (DOT 4BA,4BW)
1000 lb..recovery cylinders (DOT 4BA,4BW)