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Bridle (Stand Pipe)

Bridle, also named stand pipe, is a vertical pipe connected to the process tank or vessel so that the level of process liquid within bridle is always equal to the level of process liquid within tank or vessel. Level bridle … Read More

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Basic Process Control System (BPCS)

Basic Process Control System (BPCS) is a system which handles process control and monitoring for the facility. It will take inputs from sensor and process instruments and provide output based on control functions in accordance with approved design control strategy. … Read More

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Back Pressure

Back pressure term is usually defined as the pressure that exists at downstream of instrument (e.g. at discharge line of pressure safety valve). With regard to pressure safety valve application, back pressure may consist of built-up back pressure and superimposed … Read More

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Back Flow Preventer

Back flow preventer is one of pilot operated safety relief valve accessory which functions to eliminate the reverse flow through the main valve in case the the back pressure at pressure safety relief discharge line exceeds main valve inlet pressure. … Read More

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