Experts in Solutions Across Markets

We work across markets and geographies to solve our customers’ most complex, demanding challenges. Our integrated approach connects global expertise with local perspective, bringing together the right disciplines and resources to deliver innovative solutions.

Power

WAHLCO has supplied the following environmental equipment to the Power Market for over 40 years:

  • Flue Gas Conditioning Equipment
  • Ammonia Supply Systems for use with Nitrous Oxide Reduction technology
  • Fuel Gas Metering Trains for Coal to Natural Gas Conversions
  • Various custom engineered packaged systems
  • For reduction of ESP particulate by providing equipment to condition the fly ash to improve emissions reduction

For the reduction of NOx, WAHLCO provides unload stations, storage tanks, forwarding pumps, vaporizers and AFCU’s complete with static mixers in which the NH3 gas mixture is piped to the AIG located ahead of SCR catalyst to reduce maximum NOx. The reagents offered include anhydrous, aqueous or U2A®.

Oil & Gas

WAHLCO services the Oil & Gas SCR market with the same ammonia equipment offering as the Power Market:

  • Flue Gas Conditioning Equipment
  • Ammonia Supply Systems for use with Nitrous Oxide Reduction technology
  • Fuel Gas Metering Trains for Coal to Natural Gas Conversions
  • Various custom engineered packaged systems
  • For reduction of ESP particulate by providing equipment to condition the fly ash to improve emissions reduction

In addition, WAHLCO’s in-house engineering allows flexibility to support peripheral equipment requests such as Oil/Gas pump skids as well as other industrial skids. mixture is piped to the AIG located ahead of SCR catalyst to reduce maximum NOx. The reagents offered include anhydrous, aqueous or U2A®.

Cogen

Having been in business for over 40 years, WAHLCO understands that combined heat and power plants (cogeneration or CHP) must meet the same emissions standards as other fuel fired plants.

WAHLCO offers Ammonia systems-Anhydrous, Aqueous and UREA to Ammonia equipment to help meet these requirements.

 

Gas Turbine (HRSG)

WAHLCO HRSG solutions offer improved performance in cycling operations and outstanding construction cost effectiveness. As a leader in providing Heat Recovery Steam Generators (HRSGs) for combined-cycle power plants, WAHLCO helps power operators balance the difficult challenges of maximizing return and lowering output costs while reducing emission outputs.

WAHLCO’s unique and nimble designs provide the flexibility needed for reliable high-cycling duty. More than nimble, our designs are capable of fast starts, high ramp rates and high turndown, resulting in enhanced flexibility under a wide range of operational scenarios. Our product offers innovative single-row harp design which is proven to produce three times less stress than the industry-standard conventional multi-row harps.

Industrial

New reduced NOx requirements have been introduced for industrial boilers to reduce NOx in facilities such as hospitals, correctional institutions, small paper plants, etc. WAHLCO offers complete small SCR reduction systems to meet these new requirements.

Further, WAHLCO understands that due to the risk of storing and handling anhydrous ammonia to be utilized as a reducing agent for reduction of nitrous oxide emissions we have developed a small capacity urea to ammonia technology that produces up to 20lb/hr of ammonia. This technology, which is marketed under AOD®, is especially attractive for small power boilers located in densely populated areas and other sensitive locations such as hospitals where anhydrous or aqueous ammonia pose significant safety risks. xxxxxxx