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

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...
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...
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...
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...
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...
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...
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...
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...
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...
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...