Wastewater Treatment Resources

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Tertiary Filtration

  • Leopold® Filter Systems for Wastewater Tertiary Filtration

    Brochure
    English

  • Leopold® Underdrain

    Brochure
    English

  • Special Deep-Bed Biofiltration System Keys Continuous Nitrate-Nitrogen Compliance for WWTP/WRF, Despite Ongoing Rapid Service Expansion

    English
    Case Story | Article

  • Hong Kong's First Tertiary Wastewater Treatment Plant: Protecting a Nature Preserve at a Tourist Landmark

    Case Story
    English



DAF Clarification

  • Leopold® Clari-DAF® System

    Brochure
    English

  • Leopold® Clari-DAF® System Design and Optimization

    Brochure
    English

  • Leopold® Clari-DAF® LT (Lagoon Treatment) System

    Brochure
    English

  • ITT Water & Wastewater Assists Johnstown, Colorado Plant in Meeting Discharge Requirements

    Case Story
    English

  • Leopold® Clari-DAF® System Improves Wastewater Lagoon Effluent

    White Paper
    English



Sludge Collection

  • Leopold Clari-Vac Floating Sludge Collector

    Brochure
    English



Denitrification

  • Leopold® elimi-NITE® Denitrification System

    Brochure
    English

  • Leopold® elimi-NITE® Denitrification Process

    Brochure
    English

  • Leopold® elimi-NITE® 2.0 Denitrification System

    Brochure
    English



Controls

  • Leopold® FilterWorx® Automatic Control System

    Brochure
    English

  • Leopold® Valve PAC® Electronic Valve Positioner/Controller

    Product Data Sheet
    English