Products & Services


  • NSF Approved Drinking Water Additives
  • EPA Registered Biocides
  • Boiler & Cooling Water Treatment
  • Condensate Return Line Treatment
  • Waste Water Treatment
  • Biological Products – Enzymes & Spores



  • Chemical Feed Systems
  • Softeners, Filters & Demineralizers
  • Reverse Osmosis & Ultra-Filtration
  • Diox TM Water Hygiene System
  • Microprocessor & PLC Controls
  • Waste Water Treatment Systems
  • Ion Exchange Resins



  • Installation Start-up and Training
  • Full Service & Supervised Programs
  • Remote Monitoring Systems
  • Laboratory Analysis
  • Legionella Risk Assessment
  • Portable Exchange Dionization
  • Turn-key project Capabilities


Since 1934 Klenzoid has provided clients with complete solutions to all their water treatment needs. The knowledge that comes with over 85 years of experience makes Klenzoid uniquely qualified to select only the industry’s best available technologies. Whether it is chemical product selection, equipment systems design and installation, or technical services Klenzoid’s dedicated team of professionals provide solutions that work for you.