Winschel Environmental, LLC Pump and Process Equipment
  • Home
    • Links
  • Store
    • Ebara EPD/Optima Stainless Steel Sump and Drainage Pumps
    • Ebara CDU End Suction Centrifugal Stainless Steel Water Pumps
    • Ebara 3U/3U4 End Suction
    • Ebara 2CDXU Two Stage End Suction Centrifugal Stainless Steel Water Pumps
    • Ebara EVMU Multi Stage Booster Pumps
    • Ebara DWXU Dominator Sewage Pumps
    • Ebara DWO Solids Handling Pump
    • Ebara JEU End Suction Self Priming Jet Pumps
    • Ebara Oil Smart System
  • Manufacturers
  • Wastewater Process
    • ​Headworks Screens and Washer Compactors >
      • In Channel Perforated Drum Screens
      • Multi-Rake Bar Screens
      • Spiral Screw Screens
      • Fixed Plate Cloth Media Filters
      • Perforated Plate Filter Screens
      • Centerflow Band Screen
      • Screenings Washer Compactors
      • Internally Fed Drum Screens
      • Perforated Plate Filter Screens
      • WTP Bar Screens
      • WTP Deep Well Bar screens
      • WTP Screenings Washing Dewatering Press
    • Secondary Biological Processes >
      • Suspended Growth Systems
    • Aeration and Blowers >
      • Blowers
      • Diffusers
      • Mechanical Aeration
    • Clarification >
      • Spiral Blade Clarifiers
      • LA-EDI Clarifier Inlets
      • Standard Scraper Clarifiers
      • Solids Contact Clarifiers
      • Suction Lift Clarifiers
      • Flocculating Clarifiers
      • Tapered Header Suction Clarifiers
      • Traveling Bridge Clarifier
    • Mixing
    • Solids Handling >
      • Thickening
      • Dewatering
      • Conveyors
    • Digestion
    • Disinfection
    • Odor control and Monitoring >
      • Syneco Systems Inc.
      • IPEX Vortex Force Aerator
    • Chemical Feed Pumps and Systems
  • Water Process
    • Flocculation
    • Clarification >
      • Kusters Water
      • Lamella Plate Clarifiers
      • Algae Removal and Control
    • Membrane Filtration >
      • Pressure Filtration
      • Arsenic Removal
      • Ion exchange
    • Chemical Feed Pumps and Systems
    • Disinfection
    • Solids Handling >
      • Thickening
      • Dewatering
      • Conveyors
  • PUMPS
    • Chemical Feed Pumps and Systems >
      • Electromagnetic Flow Meters
      • Chemical Feed Systems
      • Diaphragm Pumps
      • Peristaltic Pumps
      • Centrifugal Pumps
      • Measuring & Control
      • Accessories
      • Grit Removal
    • Centrifugal Pumps (Water and Wastewater)
    • Positive Displacement Pumps
    • Package Pumping Stations >
      • Package Water Booster Stations
      • Package Wastewater Lift Stations
​ProTechtor® In Channel Perforated Drum Screens

The In Channel Drum Screen is suitable for treating flow rates up to 50 mgd per screen.
Principle of Operation
In channel perforated rotary drum screens are used to improve the suspended solids capture rate in wastewater treatment plants from the typical 10-20% range of course bar screens to the 60-80% range. Taking more of the inert solids out of the flow greatly improves the treatment process and reduces operation and maintenance costs. Today’s modern in channel rotary drum screens are inclined 30-35 degrees. As the inflow enters the rotary drum, the flow level rises to a pre-set level causing the drum drive to turn on. As the drum turns, the combined duplex spray and brush cleaning system cleans the inside of the drum. The screenings (captured solids) fall by gravity into an inclined conveyor screw. The screw then transports the screenings to the compaction zone for dewatering and compaction.
​Features
  • Perforated drum perforations from 1.0 to 10 mm
  • Wedge wire mesh drum openings from 0.5 to 10 mm
  • Channel or tank mounting
  • Integrated screenings wash system
  • All stainless steel construction 304 or 316
  • Suitable to treat flow rates up to 50 mgd per screen
  • Integral compaction and dewatering
  • Brush cleaning system
  • Duplex spray wash system
Applications
  • Municipal sewage treatment plants
  • Industrial wastewater treatment
  • MBR pre-screening
product brochure
Central/Eastern Virginia
Winschel Environmental, LLC
Glen Allen, VA 23060
Phone: 804-545-3115
Fax: 804-915-8982
Contact: Matthew J. Winschel, PE
mwinschel@winenv.com
Picture
Western Virginia
Winschel Environmental, LLC
Buchanan, VA 24066
Phone: (540) 632-0111
Fax: 804-915-8982
Contact: Gary Rookstool, PE
gary.rookstool@winenv.com
Proudly powered by Weebly
2013 Winschel Environmental, LLC