Refillable Refrigerant Cylinders Must Be Tested Every

Refillable cylinders must be retested and recertified every five years with the test date stamped on the cylinder shoulder in accordance with dot regulations.

Refillable refrigerant cylinders must be tested every.

Some cylinders also have a last permissible use date. Thoroughly test all of your cylinders with our state of the art equipment. Green nonflammable gas label. We make the process easy and can save you from costly penalties for using out of date cylinders.

Label your cylinders with the type of refrigerant recovered. Why should cylinders not be filled above 80 of their capacity by weight. Retesting by visual inspection alone is not permitted. What must be done to a cylinder disposable or refillable before scrapping it.

Under no circumstances should different refrigerant be mixed. Refillable cylinders must be retested and recertified every five years and the test date must be stamped on the cylinder shoulder. It should be completely evacuated of all refrigerants and have a psig of 0 or lower. As a dot and tc approved hydrostatic test facility we will.

Label cylinders and drums with a 4 by 4 in. Refillable cylinders must be retested and recertified every five years and the test date stamped on the cylinder collar in accordance with dot title 49 code of federal regulations cfr section 173 34 e and 173 31 d. In transporting used refrigerant technicians need to clearly label its container with a dot classification tag.