Process unit turnaround definition

Process unit turnaround means a work practice or operational procedure that stops production from a refinery unit or part of a refinery unit. An unscheduled work practice or operational procedure that stops production from a refinery unit or part of a refinery unit for less than twenty-four hours is not a process unit turnaround. The use of spare equipment and technically feasible bypassing of equipment without stopping production are not process unit turnarounds.
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Process unit turnaround means the shutting down, depressurization, and purging of a process unit or vessel.
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Process unit turnaround means the procedure of shutting a refinery unit down after a run to do necessary maintenance and repair work and putting the unit back in operation.
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Examples of Process unit turnaround in a sentence

  • Process unit turnaround means the shutting down of the operations of a process unit, the purging of the contents of the process unit, the maintenance or repair work, followed by restarting of the process.

  • Process unit turnaround waste means a waste that is generated as a result of a process unit turnaround.

  • Max Wollering had worked for International Harvester and a gas engine company.

  • Terms used in this regulation not defined herein shall have the meaning given them in Regulation 1.02.2.1 "Affected facility" means vacuum producing systems and process unit turnarounds associated with a petroleum refinery.2.2 "Process unit turnaround" means the shutting down, depressurization, and purging of a process unit or vessel.2.3 "Vacuum producing systems" means equipment which produces a partial vacuum in a vessel.


More Definitions of Process unit turnaround

Process unit turnaround means the scheduled shutdown of a refinery process unit for the purpose of inspection or maintenance of the unit.
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Process unit turnaround means the shutting down, depressurization and purging of a pro- cess unit or vessel.
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Process unit turnaround means the procedure of shutting a Secondary emissions must be specific, well defined, refinery unit down after a run to do necessary maintenance and quantifiable, and impact the same general area as the source or repair work and putting the unit back in operation. modification which causes the secondary emissions. Secondary "Production Equipment Exhaust System" means a device for emissions include emissions from any off-site support facility which collecting and directing out of the work area VOC fugitive would not be constructed or increase its emissions except as a result emissions from reactor openings, centrifuge openings, and other of the construction or operation of the major source or major vessel openings for the purpose of protecting employees from modification. Secondary emissions do not include any emissions excessive VOC exposure. which come directly from a mobile source such as emissions from
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Process unit turnaround means the procedure of shutting a refinery unit down after a run
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Related to Process unit turnaround

  • Process unit means the equipment assembled and connected by pipes and ducts to process raw materials and to manufacture either a final or intermediate product used in the onsite production of other products. The process unit also includes the purification of recovered byproducts.

  • Performance Monitoring System has the meaning given to it in paragraph 1.1.2 in Part B of Schedule 6 (Service Levels, Service Credits and Performance Monitoring);

  • Interconnection Point means the point(s) of connection(s) at which the project is connected to the grid i.e. it shall be at 11 / 22 kV bus bar level of substation of MSEDCL.