C. E. Tharp P.E., Author at EDI Environmental Dynamics International

Armor-Coated™ EPDM Diffuser Membranes

by C. E. Tharp P.E. | Nov 4, 2020

Technical Bulletin 171 Armor-Coated™ EPDM Diffuser Membranes: Benefits and Limitations Membrane diffuser technology has become the standard for high...

General Oxygen Requirements for Wastewater Treatment

by C. E. Tharp P.E. | Nov 4, 2020

TECHNICAL BULLETIN 135 General Oxygen Requirements for Wastewater Treatment Oxygen requirements for municipal wastewater treatment can be predicted...

Field Performance of Fine and Ultra Fine Bubble Diffusers

by C. E. Tharp P.E. | Oct 15, 2020

History – Coarse, Medium, Fine Bubble Diffusers Diffuser efficiencies are generally measured in clean water to allow basis of comparison of similar...

High Efficiency Diffusers vs. Surface Aerators

by C. E. Tharp P.E. | Sep 14, 2020

Technical Bulletin 162: High Efficiency Diffusers versus Surface Aerators EDI has engineered systems that are well suited for almost any aeration...

Energy Smart Designs

by C. E. Tharp P.E. | Sep 11, 2020

TECHNICAL BULLETIN 158 | Energy Smart Designs It is common knowledge in wastewater treatment plants that the energy consumption of the plant is...

Testing Pipe Support Spacing

by C. E. Tharp P.E. | Aug 10, 2020

Aeration system pipe supports are typically spaced in the industry to provide long-term performance and service of aeration piping systems. In the...

Comparison of Flat Panel to MiniPanel Diffuser

by C. E. Tharp P.E. | Jul 27, 2020

EDI recognizes that panel diffusers have high efficiency. With this in mind we have created Mini-Panel devices as alternatives to the flat panel...

Analysis of Panel Diffuser Technologies

by C. E. Tharp P.E. | Jul 20, 2020

Technical Bulletin 174: Analysis of Panel Diffuser Technologies The emphasis on reducing total cost of ownership of biological wastewater treatment...

Optimization of Diffuser Systems

by C. E. Tharp P.E. | Jul 16, 2020

TECHNICAL BULLETIN 153 Optimization of Diffuser Systems Diffused Aeration System Performance Optimization Operation of aeration systems for...

Retrievable Diffuser Aeration Systems

by C. E. Tharp P.E. | May 27, 2020

Below we evaluate retrievable diffuser systems by reviewing several common primary types of units. Simple drop-type assembly with a small...

ENERGY EFFICIENT WATER REUSE WITH MAINTENANCE AT SOUTHERN OKLAHOMA

SiteWorks Gives 31-Year Old System New Life

EDI Aeration for Life: Upgrades at California, MO WWTP

SiteWorks™ Continues to Grow a Happy Customer Base

PTFE Coated EPDM Diffuser Membranes

General Oxygen Requirements for Wastewater Treatment

Field Performance of Fine and Ultra Fine Bubble Diffusers

High Efficiency Diffusers vs. Surface Aerators

Energy Smart Designs

Floating Lateral Successful Operations

Testing Pipe Support Spacing

Comparison of Flat Panel to MiniPanel Diffuser

Analysis of Panel Diffuser Technologies

Optimization of Diffuser Systems

Sludge Removal and Diffuser Membrane Replacement WWT Lagoon at Proccessing Plant

Duckett Creek WWTP: EDI Delivering on the ‘Aeration for Life’ Promise

Columbus, GA WRF: System Upgrade and Maintenance Program

AW System Upgrade at Bridgeport CT EDI Keeps Solving Unique Challenges

Retrievable Diffuser Aeration Systems

Coarse Bubble Diffusers

Fine Bubble Aeration

Improved Plant Discharge Quality Using the IDEAL System

Selecting Lagoon Aeration Systems

Symphony Model Based Digital Solution at City of Lebanon, PA

AerationWorks Upgrade at Leprino Foods Dairy Processing Plant

Floating HDPE Air Lateral System Cuts Blower Requirement in Half, Improves DO, and Removes Odor at F&A Dairy Plant

Over 40% Energy Savings per Month: Jet Aeration Upgraded to EDI Fixed Grid Fine Bubble System

Robust, High Efficiency Aeration System with Intelligent Control System at one of the Largest WWTP’s in the World

Aerobic Treatment at Brakebush Brothers Inc. Chicken Products Manufacturing Plant; Westfield, WI

Produced-water recycling and Energy Reduction for Central Oklahoma

IDEAL Extended Aeration System & Batch Reactor Process Doubles Treatment Capacity

StreamLine System Upgrade Improves SOTE, Energy Savings, and Effluent Quality at Frielas WWTP

Disc Diffuser Specification Guidelines

Maximum Air Pressure for Diffusers

Energy Consumption Performance of Aeration Systems

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