Vacuum producing system definition

Vacuum producing system means any reciprocating, rotary, or centrifugal blower or compressor, or any jet ejector or device that takes suction from a pressure below atmospheric and discharges against atmospheric pressure.
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Vacuum producing system means any device that creates a pressure below atmospheric, such as a pump or steam ejector with condenser, including hot wells and accumulators.
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Vacuum producing system means any reciprocating, rotary or centrifugal blower or compressor or any jet ejector or device that takes suction from a pressure below atmosphere and discharges against atmospheric pressure. (2) This Rule will apply to vacuum producing systems and process unit turnarounds at petroleum refining sources. (3) The owner or operator of any vacuum producing systems at a petroleum refinery may not permit the emission of noncondensable VOCs from the condensers, hot wells, or accumulators of the system unless: (a) the vapors are combusted in a firebox or incinerator; or (b) the vapors are added to the refinery fuel gas. (4) Before April 1, 1980, the owner or operator of a petroleum refinery shall develop and submit to the Director for approval a detailed procedure for minimizing VOC emissions during process unit turnaround. As a minimum, the procedure shall provide for: (a) depressurization venting of the process unit or vessel to a vapor recovery system, flare, or firebox; and (b) no emission of VOCs from a process unit or vessel until its internal pressure is 136 kPa (19.6 psia) or less. (5) The owner or operator of any wastewater (oil/water) separators at a petroleum refinery shall: (a) Provide covers and seals approved by the Director on all separators and forebays; and, (b) Equip all openings in covers, separators, and forebays with lids and seals such that the lids or seals are in the closed position at all times except when in actual use. Author: Wm. Gerald HardyStatutory Authority: Code of Ala. 1975, §§22-28-14, 22-22A-5, 22-22A-6, 22-22A-8.History: Effective Date November 26, 1979. Amended: Filed August 3, 2000; effective September 7, 2000. 335-3-6-.09 Pumps And Compressors. All pumps and compressors handling VOCs and located in Mobile County shall have mechanical seals or other equipment of equal efficiency for purposes of air pollution as may be approved by the Director.Authors: James W. Cooper, John E. DanielStatutory Authority: Code of Ala. 1975, §§22-28-14, 22-22A-5, 22-22A-6, and 22-22A-8.History: Effective Date: January 18, 1972. Amended:November 26, 1979 335-3-6-.10 Ethylene Producing Plants. No person shall emit into the atmosphere a waste gas stream from any ethylene producing plant which is located in Mobile County, unless the waste gas stream is properly burned at 1300° F for 0.3 seconds or greater in a direct-flame afterburner equipped with an indicating pyrometer which is positioned in the working area at the operator's eye level or an equ...
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More Definitions of Vacuum producing system

Vacuum producing system means any reciprocating, rotary, or centrifugal blower or
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Related to Vacuum producing system

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