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Electronic Code of Federal Regulations

e-CFR data is current as of February 19, 2020


10 CFR--PART 429

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

3. Section 429.63 is amended by adding paragraph (b) to read as follows:

§429.63   Compressors.

*   *   *   *   *

(b) Certification reports. (1) The requirements of §429.12 are applicable to compressors; and

(2) Pursuant to §429.12(b)(13), a certification report will include the following public product-specific information:

(i) Full-load package isentropic efficiency or part-load package isentropic efficiency, as applicable (dimensionless).

(ii) Full-load actual volume flow rate (in cubic feet per minute).

(iii) Compressor motor nominal horsepower (in horsepower).

(iv) Full-load operating pressure (in pounds per square inch, gauge).

(v) Maximum full-flow operating pressure (in pounds per square inch, gauge).

(vi) Pressure ratio at full-load operating pressure (dimensionless).

(vii) For any ancillary equipment that is installed for test, but is not part of the compressor package as distributed in commerce (per the requirements of 10 CFR part 431, subpart T, appendix A, section I(B)(4)), the following must be reported:

(A) A general description of the ancillary equipment, based on the list provided in the first column of Table 1 of 10 CFR part 431, subpart T, appendix A, section I(B)(4).

(B) The manufacturer of the ancillary equipment.

(C) The brand of the ancillary equipment (if different from the manufacturer).

(D) The model number of the ancillary equipment.

(E) The serial number of the ancillary equipment (if applicable).

(F) The following electrical characteristics, if applicable:

(1) Input Voltage.

(2) Number of Phases.

(3) Input Frequency.

(G) The following mechanical characteristics, if applicable:

(1) Size of any connections.

(2) Type of any connections.

(H) Installation instructions for the ancillary equipment, accompanied by photos that clearly illustrate the ancillary equipment, as installed on compresssor package. Instructions and photo(s) to be provided in portable document format (i.e., a PDF file).

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