Below we evaluate retrievable diffuser systems by reviewing several common primary types of units.

Simple drop-type assembly with a small diameter..

Coarse Bubble Diffusers 103

Coarse bubble diffusers are suitable for almost any type of water and wastewater application. The primary application of..

Fine bubble aeration systems are inherently more efficient in oxygen transfer than coarse bubble aeration systems. Overall, a fine bubble aeration..

Technical Bulletin #178: Selecting Lagoon Aeration Systems 

Surface Aeration or Diffused Aeration 

When designing lagoon aeration systems selection..

Disc diffusers are an excellent way to deliver aeration for many wastewater facilities.

For maximum benefit owners and engineers must make a decision..

In the water and wastewater treatment field there are many needs and/or opportunities to upgrade existing facilities or to construct new facilities..

One of the key factors to consider when evaluating performance characteristics of various aeration mixing system options is the predicted cost of..