AP 42 Chapter 12: Metallurgical Industry
- Frequent Questions
- I would like to estimate emissions from electric arc welding operations for a client, but I could not find an emission factor for the electrode type in their operation. I have already checked tables 12.19-1 and 12.19-2 of AP 42. Any suggestions?
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I WOULD LIKE TO ESTIMATE EMISSIONS FROM ELECTRIC ARC WELDING OPERATIONS FOR A CLIENT, BUT I COULD NOT FIND AN EMISSION FACTOR FOR THE ELECTRODE TYPE IN THEIR OPERATION. I HAVE ALREADY CHECKED TABLES 12.19-1 AND 12.19-2 OF AP 42. ANY SUGGESTIONS?
Select the welding rod that comes closest to the welding rod your client is using. Be sure to have them select a rod that is flux coated if their rod is flux coated and vice versa. Be sure to have them select a rod that can be used to weld the same base metal that they are welding.