Chris J. Ludwig

Chris Ludwig is president of Pure Chem Separation of Rhome, Texas. For more information, go to www.purechemseparation.com.

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On the Level: Filling Cylinders

By Chris J. Ludwig
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Ask almost anyone in the industry and they will tell you the proper fill level of HCFC-22 in a recovery cylinder is 80 percent of the water capacity. Wrong! Most will also say this is an Environmental Protection Agency (EPA) rule. Wrong again!
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2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.

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NEWSMakers: Jeremy Begley

Jeremy Begley, home-performance specialist and Web and social media manager with National Heating and Air Conditioning Co. in Cincinnati discusses how and why you should add home-performance philosophies to your contracting repertoire. Posted on Sept. 12.

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2014 September 15

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Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
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