Biological Treatment

Envirodyne Systems

Custom-Engineered Treatment Equipment

Envirodyne Systems Inc.

Grit Removal Systems, Clarifiers, Hercules Drive Units, Algae Cleaning Systems, Disc Rotors, Digester Covers, Thickeners

  • Biological Treatment
  • Headworks
  • Water Filtration
See Product Lines
Specialty Biological Treatment
Founded / HQ 1971 • Camp Hill, PA
About Envirodyne Systems

Overview

Envirodyne Systems Inc. was founded in 1971 in Camp Hill, Pennsylvania, where it custom designs and manufactures a full range of water and wastewater treatment equipment for municipal and industrial applications. Its product index spans grit removal (Full Circle and mechanized vortex systems, OctoCell tray type units, classifiers and collectors), circular clarifier mechanisms in bridge and column supported, center feed and peripheral feed forms, Hercules drive units for new and retrofit clarifiers and thickeners, algae brush and spray cleaning systems, brush and disc rotor oxidation ditches, trickling filter distributors, digester covers, mixers and thickeners.

The company describes the information on its website as typical in nature and states that its equipment is built to include preferred design features whenever possible, offering customized design packages and detailed proposals for specific projects. Its stated goal is responsive service, competitive prices and state-of-the-art design.

Visit Envirodyne Systems Website
Featured Products

Product Lines We Represent

Envirodyne Systems disc rotor aerator operating in an oxidation ditch

Disc Rotors

Direct replacement for aging Brush Rotors

High-efficiency disc rotors install in the existing brush-rotor footprint - no process conversion, basin dewatering, or civil work. Split high density polystyrene discs mount on the existing torque tube where it can be re-used, with increased immersion, capacity, and mixing.
Cutaway renders of the Envirodyne OctoCell and OctoCell-V stacked tray grit removal units inside a concrete chamber

OctoCell Tray Type Grit Removal Systems

Stacked Tray Grit Removal in Two Variants

Stacked-tray grit removal with no moving parts, in two feeds: OctoCell-H uses a horizontal trough feed for superior organics control, OctoCell-V a vertical chute feed for lower headloss. An indexed headbox holds velocity; trays in FRP or stainless; over 1,500 units in the USA.
Cutaway render of an Envirodyne vortex grit system with top-mounted drive, paddle assembly and lower grit hopper

Vortex Grit Systems

Full Circle and Mechanized Vortex Chambers

Vortex grit chambers for plant headworks in two models, the Full Circle vortex grit system and the mechanized vortex grit system. The OEM cutaway shows a top-mounted drive turning paddles in a circular chamber above a grit hopper; each system is sized per project proposal.
Envirodyne bridge supported clarifier with access bridge, stairs, handrail and control panel on a small circular concrete tank

Bridge Supported Clarifiers

Scraper, Suction Header or Uptake Pipe

Circular clarifier mechanisms carried on a bridge rather than a center column, built as scraper, suction header or rapid visual sludge removal (uptake pipe) types. Listed options include Hercules drives, spiral scraper blades, LA-EDI energy dissipating wells and algae cleaning.
Render of the Envirodyne Algae Brush Cleaning System arm and brushes mounted at a clarifier weir wall

Algae Brush Cleaning System (ABC)

Automatic Weir and Launder Algae Control

Brush assembly mounted on the clarifier mechanism that clears algae from weirs and launders as it travels. Stainless steel, custom designed per basin, adjustable with lock-in and lock-out positions, replaceable brushes in several materials and an optional shear safety component.
Envirodyne Hercules drive unit with motor, gear housing and square mounting plate on a white background

Municipal Hercules™ Drive Units

AGMA-Designed Clarifier and Thickener Drives

Clarifier and thickener drives custom designed to current AGMA standards, with double-enveloping worm gearing (cycloidal and planetary also offered) and a four-point contact main bearing the OEM rates at a B10 life exceeding 100 years. Retrofit units serve existing mechanisms.
Frequently Asked

Envirodyne Systems FAQ

Three models are listed: Scraper Type, Suction Header Type, and Rapid Visual Sludge Removal (Uptake Pipe) Type. Available features include Hercules drives, spiral scraper blades, enhanced (LA-EDI) or conventional energy dissipating wells, algae cleaning systems, sludge withdrawal rings, skimmers, full-radius scum troughs and turbine or paddle flocculators.

Electro-Mechanical Direct-Coupled, Electro-Hydraulic Direct-Coupled, Electro-Mechanical with Chain-and-Sprockets, and Concentric Dual Stack designs, each custom designed for the application in accordance with the latest AGMA standards.

Both are stacked-tray grit removal systems with no moving parts. OctoCell-H has a horizontal trough feed, which Envirodyne positions for superior organics control; OctoCell-V has a vertical chute feed for lower headloss. Both use an indexed headbox for velocity control, FRP or stainless steel trays, and combine easily with grit classifiers.

Downloads

Line Sheets & Spec Sheets

Project References

Texas Installations

References Available Upon Request

Project references for this manufacturer are available upon request. Contact a Vision Equipment rep to discuss recent Texas installs and comparable applications.

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