Technical Bulletin 171 Armor-Coated™ EPDM Diffuser Membranes: Benefits and Limitations Membrane diffuser technology has become the standard for high...
Armor-Coated™ EPDM Diffuser Membranes
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General Oxygen Requirements for Wastewater Treatment
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
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
Technical Bulletin 162: High Efficiency Diffusers versus Surface Aerators EDI has engineered systems that are well suited for almost any aeration...
Energy Smart Designs
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
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
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
Technical Bulletin 174: Analysis of Panel Diffuser Technologies The emphasis on reducing total cost of ownership of biological wastewater treatment...
Optimization of Diffuser Systems
TECHNICAL BULLETIN 153 Optimization of Diffuser Systems Diffused Aeration System Performance Optimization Operation of aeration systems for...
Retrievable Diffuser Aeration Systems
Below we evaluate retrievable diffuser systems by reviewing several common primary types of units. Simple drop-type assembly with a small...