Industrial Water & Wastewater Processing Technologies


For over 45 years, Kontek has provided unique, proven solutions to our customers' process water challenges.

Kontek's continual corporate expansion allows us to furnish state-of-the-art design and in-house fabrication of industrial wastewater management solutions emphasizing effluent compliance, metal recovery, waste minimization, closed-loop water recycling & zero liquid discharge.

To meet the environmental objectives of our clients, Kontek offers physical and chemical processes that include, but are not limited to:

  • Precipitation Settling
  • Oxidation and Reduction
  • Dissolved Air Floatation
  • Filtration
  • Adsorption
  • Membrane Separation
  • Evaporation
  • Ion Exchange
  • Electrowinning

Raw Water Purification

RoKon Reverse Osmosis System

Ensure that your operation has a consistent and reliable supply of suitably treated water for your specific aqueous process. Kontek systems will pre-treat your raw water to guarantee undesired impurity elimination.

Wastewater Treatment

1400-2 Home

Efficiently treat your wastewater to ensure safe environmental discharge with reliable automated systems.

Kontek’s wastewater treatment systems are engineered to meet stringent effluent requirements and consistently allow a release of clean water back into the environment.

Wastewater Recovery & Reuse

ReKon Ion Exchange System

Provide superior process water management performance at every step in your facility with Kontek’s innovative wastewater recovery techniques & technologies. Kontek is proud to design and engineer a unique solution specific to each site to recover wastewater for re-use.

Solids Dewatering, Evaporation & ZLD

Sludge Dryer-Home

Kontek’s robust offerings include a number of options all engineered & constructed for reliable, long-term use.

Solids dewatering reduces the moisture in any solid waste while evaporation and crystallization provide a similar solution for contaminated liquids.



  • Howard Steinberg

    I bought my first Liquid Crystallizer - Slurry-Mizer when we expanded in 2004. I didn't think twice about buying a second one when we expanded again in 2009!"

    Howard Steinberg , Abington Metals

  • Leonard

    We purchased our ConRec Space-Mizer dryer in 1991 and it’s been in service every day since. Availability of spare parts and unwavering Kontek support help us keep it running"

    Leonard , SW Plating

  • Mark Norton

    Every one of our customers that have used the Perma-Disc system is extremely satisfied and we are always confident in recommending them in conjunction with our electroplating installations.”

    Mark Norton , Walgren Company