piping and instrumentation diagram

Document Type Information
Details and background about this document type.
Description
A diagram detailing equipment, piping, and instrumentation representing topology and process flow. Includes Utility Engineering Flow Schemes (UEFS) and Fire Fighting Flow Schemes.
Synonyms
  • CFIHOS ID
    CFIHOS-70000292
Equipment
Equipment that requires this document type.

A unit minimum consisting of a engine driven hydraulic pump and a reservoir which is delivering hydraulic energy to one or more consumers

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.

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A furnace that is intended for the combustion of waste material.

A device which gives a visual indication of a measured value.

A physical object that detects an aspect of something; records, modifies and/or displays such an aspect or performs a combination of these activities.

A distribution board (network card) that is intended for communication between systems, to part of a system or to a computer network.

A reboiler often boils liquid coming from the bottom of a distillation column, after which the resulting vapour is returned to the distillation column.

A drum intended to separate relatively small quantities of liquid from a vapour stream.

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A physical object intended to produce an optical radiation, usually visible.

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A detecting element that is intended to determine a level.

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A gauge that is intended to display a representation of a measured level.

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A functional switch that is intended to give an on/off signal when particulate material or fluid level have reached a pre-set value.

A transmitter that produces a continuous standardized output signal dependent of a received input signal from a level sensor.

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A functional unit used to blind off a process stream.

A detecting element intended to measure corrosion using electrical conductivity.

An analyser for liquid.

A detector which is capable of detecting selected types of liquids.

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A transducer which produces a signal with a defined relationship to the force applied to it.

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A physical object that is designed to load or unload products into or from vehicles, wagons or vessels at variable positions.

A system that provides lubricant to rotating or moving items.

A level gauge that use a float containing a magnet to transfer information about its position to a indicator rail with white and red flaps mounted on the outside of the tube.

A level transmitter which uses a floater and magnetic contacts to measure and transmit level.

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A physical object that contains a chamber with several openings.

Registers
Registers where this document type is included.
A collection of all instrument set points and/or alarms. Each instrument having an alarm or trip function is listed. Alarms and settings are given as percentages of transmitter range and in engineering units, together with transmitter range, location of the annunciation point, cabinet, identification and relevant P&IDs/PEFS or logic drawing.
An authoritative collection of values with a relationship to instrumentation. The columns of this collection is specified and controlled.
An authoritative collection of values with a relationship to piping. The columns of this collection are specified and controlled.