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Equipment & Services

Pipeline Gas Blowdown System

A Pipeline Gas Blowdown System is used to quickly and safely remove gas from a blocked-in pipeline section. The Blowdown system allows an operator to quickly remove the gas from a large section of pipeline for repair or maintenance. The Blowdown system removes the moisture from the gas and reduces the blowdown noise. A control valve on the inlet reduces the pressure of gas flow through the high efficiency separators, and a silencer reduces the exit noise level.

EN-FAB, Inc. has developed a modularized trailer unit for pipeline gas blowdown. The design provides for:

  • Reduction of all possible pressures

  • Measurement of gas flowrate

  • Separation of gas, liquids, and solids

  • Reduction of operating noise to a permissible level

  • Removal of distasteful gas odorants utilizing a deodorizing medium

These trailers are designed for movement along difficult terrain and can be camouflaged to blend into the surroundings. Trailer design meets local transportation requirements.

The system is designed for portability along the pipeline to selected sites for cleanup, blowdown, and maintenance requirements.

Gas Blow-Down System

This is a portable gas blowdown unit, which is used to evacuate a gas line so that maintenance or repairs can be made.

3905 Jensen Drive, Houston, Texas 77026 USA
Phone: 713-2254913 Fax: 713-224-7937

Copyright 2009 EN-FABINC All rights reserved