Specialists in Innovative Engineered Systems



 

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Wastewater Treatment


DeWallace Engineering designs, builds and installs customized wastewater pretreatment and treatment systems based on the flows and loads from an industrial process and the allowable discharge limits set by regulations. Applying various unit operations like precipitation, filtration, evaporation, neutralization, oxidation, clarification, decantation, extraction, ion exchange and the appropriate chemical and environmental engineering methodology, your plant is prepared for wastewater reuse or discharge. Your team is provided with engineering drawings, specifications, operating manuals and start-up assistance. DeWallace Systems are reliable and long lasting.

PH Neutralization Systems

  • Are designed for your specific flows and loads
  • Use high quality instrumentation
  • Can be designed as simplex, duplex,
    batch or continuous operations
  • Are customized for specific use
  • Give years of reliable performance
  • Are competitively priced
  • Come with a warranty
Heavy Metals Removal Systems Provide
  • Chrome Reduction
  • Batch and Flow Through Designs
  • ORP and pH Controls
  • PLC Monitored
  • Special Clarifier Designs
  • Easy Operation and Maintenance
  • Proven Design
  • Monitored Outflow