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Electronic Code of Federal Regulations

e-CFR data is current as of February 20, 2020

Amendment


10 CFR--PART 431

View Printed Federal Register page 85 FR 1591 in PDF format.

Amendment(s) published January 10, 2020, in 85 FR 1591

Effective Dates: Mar. 10, 2020

6. Section 431.342 is amended by adding, in alphabetical order, definitions for “Air-cooled compressor”, “Liquid-cooled compressor” and “Water-injected lubricated compressor” to read as follows:

§431.342   Definitions concerning compressors.

*   *   *   *   *

Air-cooled compressor means a compressor that utilizes air to cool both the compressed air and, if present, any auxiliary substance used to facilitate compression, and that is not a liquid-cooled compressor.

*   *   *   *   *

Liquid-cooled compressor means a compressor that utilizes liquid coolant provided by an external system to cool both the compressed air and, if present, any auxiliary substance used to facilitate compression.

*   *   *   *   *

Water-injected lubricated compressor means a lubricated compressor that uses injected water as an auxiliary substance.

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