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When transporting cylinders containing used refrigerant DOT WHAT requires?
Use OSHA approved containers
Transporting diesel fuel in a non dot approved tank?
Is illegal
Do you need a dot medical card to drive the companies F 350?
If it is being operated across state lines, yes - any CMV with a GVWR in excess of 10,000 lbs. requires a DOT medical card for interstate usage. An F350 has a GVW ~13,000 lbs.If it is transporting a quantity of hazardous materials which requires placards to be displayed, it requires a Class C (minumum) CDL and hazmat endorsement, and a DOT medical card is requires.If it is towing a trailer with a GVW in excess of 10,000 lbs., and the Gross Combined Weight Rating of truck and trailer is in excess of 26,000 lbs, then a Class A CDL is required, as is a DOT medical card.If it is a bus designed to transport more than 15 persons, then a Class C CDL (minimum) is required, with a passenger endorsement, and a DOT medical card is also required.
Which type of tank must be used during transfer of refrigerant?
Tanks marked DOT 4BA
What refrigerant can replace R-12?
R-134a is the only refrigerant approved by the automotive industry. It requires conversion to be used in an R-12 system.
The DOT regulations for transporting dangerous goods?
If you ship hazardous materials from, to, within or through the territory of the United States you must comply with the DOT regulations governing transportation of hazardous materials.
What is the refrigerant pressure for low and high side?
This requires knowing type of refrigerant and temperatures the system is running at. The test or work book will have all this info so you can work it out.
When transporting materials of class 3 or division 2.1 what must you remember about using a heater?
Catalytic heaters approved by DOT can be used.
What type of refrigerant is required in a 1997 Chevrolet Silverado?
Most likely the refrigerant you need is 134a, there should be a sticker somewhere in the engine compartment telling you the type and how much your system requires.
Which word applies to the process the returns refrigerant to new product specifications and that requires chemical analysis?
Reclaim
Does dot recordable accident require drug or alcohol test?
It requires both.
Why is titanium dot diagram 3?
Titanium has 3 valence electrons. Thus it requires three dots per the rules for drawing a dot diagram.
