De Nox - AIG Skids

De-noxification systems are used to reduce the nitrous oxide emissions from the discharge of electrical power generators. The units consist of high volume, low pressure blowers and a pressure controlled liquid ammonia stream. The stream is injected into the waste gas upstream of a catalyst to obtain government regulated discharge levels.

Cobey has fabricated skids for power generation facilities throughout the United States. All of the skid's low pressure blowers were run in our factory to verify vibration and power consumption. Cobey has also provided high temperature insulation for process gas piping, blowers, and valving.



Cobey Inc designs and manufactures modular piping packages and auxiliary equipment for the petrochemical, energy, oil and gas, and air separation industries.  Engineered products such as lube oil consoles, dry gas seal panels, rundown tanks, and rotating equipment packages are custom designed in accordance with customer specifications and applicable ISO/API standards.

Associated Codes & Standards
ANSI B31.1
De Nox - AIG Skids De Nox - AIG Skids

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