process flow diagram

Document Type Information
Details and background about this document type.
Description
A diagram detailing major items of equipment, primary lines and valves, operating temperatures, pressures and mass flows. Diagrams shall be provided for all hydrocarbon and utilities systems. Includes 'utility flow schemes/diagrams' [UFS/UFD].
Synonyms
  • CFIHOS ID
    CFIHOS-70000293
Equipment
Equipment that requires this document type.

A diaphragm valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.

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A physical channel that acts as a conduit for fluids, gases, pipes or cables to transfer from one point to another.

A control valve that uses a rotating disc as closing element, and with a design that causes the disc to take a slightly eccentric path during actuation.

A separator intended to separate material from a solution or suspension by electrostatic charge.

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A lift that has a chamber or compartment for moving personnel or goods.

A valve that is assigned to act in case of emergency.

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An internal combustion engine that is an induction compression ignition exhaust engine which ignites a fuel air mixture.

Flexible joint between two pipes to receive expansion from the pipes.

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A physical object that is intended to form material by forcing it in liquid phase through a shaping die by applying pressure and fix the form in the solid phase.

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A physical object that is intended to deliver or exhaust volumes of vapour or gas at low differential pressure.

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A closed transport device that is a gathering line tied into a trunk line.

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A separator intended to remove solids from vapour or liquid.

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Is a fired heat transfer equipment intended to burn fuel and to transfer the heat of combustion to a liquid without vaporising the liquid.

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A physical object that is a projecting flat rim, plate, collar or rib.

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A system that burns waste in an elevated flame in the open air.

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A burner that burns gas emitted from a process into the atmosphere.

A flexible vertical or near vertical pipe for the flow of liquid or gas between the seabed and the surface.

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is a process unit with gentle agitation used to bring together fine particulates in wastewater into larger clumps or flocs through physical contact to enhance the subsequent separation and removal of solids in sedimentation basins.

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A hollow cone with a tube extending from the smaller end and that is designed to catch and direct a downward flow.

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A physical object that is intended to induce a reaction in a process fluid by heating it.

A control valve that is a gate valve and an actuated valve.

A control valve that is a globe valve and an actuated valve.

A separator that is based on the difference in specific gravity for the substances to be separated.

A physical object that is intended to transfer heat from one object to another.

A turbine in which liquid forces are driving the rotor by the reaction of acceleration of subject liquid flow in the runner while the pressure drops.