Alcoa

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Project

Alcoa Liquor Burning Emission Devox System

​​Scope of Work

Design, manufacture, installation supervision and commissioning of a Catalytic Thermal Oxidizer (CTO)  system at Wagerup Alumina Refinery to destroy a variety of Volatile Organic Compounds (VOC).

Equipment Supplied

  • Inlet and outlet transitions
  • Reactor casing
  • Lateral Flow Reactors (LFR’s) c/w Catalyst
  • Preheat duct-burner
  • Base support structure
  • Access platforms and ladders
  • Erection supervision
  • Commissioning

Details

Location

Waroona, W.A.

Project Duration

6 months

Completion Date

1999

Specifications

Flow rate (max)

67,700 Nm3/hr

VOC inlet load (typ.)

80 mg/Nm3

VOC inlet load (max.)

110 mg/Nm³

VOC outlet conc.

9.6 mg/Nm³

VOC destruction efficiency

95%

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