Some cylinders also have a last permissible use date.
Refillable refrigerant cylinders must be tested every.
In transporting used refrigerant technicians need to clearly label its container with a dot classification tag.
We make the process easy and can save you from costly penalties for using out of date cylinders.
What must be done to a cylinder disposable or refillable before scrapping it.
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.
It should be completely evacuated of all refrigerants and have a psig of 0 or lower.
Under no circumstances should different refrigerant be mixed.
Label cylinders and drums with a 4 by 4 in.
As a dot and tc approved hydrostatic test facility we will.
Refillable cylinders used to recover refrigerant must be inspected and hydrostatically tested a minimum of once every five years in accordance with title 49 cfr section 180 205.
Refillable cylinders must be retested and recertified every five years and the test date must be stamped on the cylinder shoulder.
By law refrigerant recovery cylinders must be tested and recertified every five years.
Retesting by visual inspection alone is not permitted.
Refillable cylinders must be retested and recertified every five years with the test date stamped on the cylinder shoulder in accordance with dot regulations.
Retesting by visual inspection alone is not permitted.
Thoroughly test all of your cylinders with our state of the art equipment.