Clarifier Sludge Judge

Environmental Engineering and Consulting Company that provides onsite training, consulting, Bioaugmentation products, Lab services and Training materials.

Activated Sludge Three Steps to Improve Your Process Efficiency

Solids Loading Limitations of Rectangular Secondary Clarifiers

Salida's treatment facility wins award

Sludge Judge® Collection Tools - Whirl-Pak

Whirl-Pak® Sludge Judge®

Whirl-Pak® Sludge Judge®

Nasco Original Sludge Judge 15' Sale

Lesson 9: Controlling the Biological Process

Made from rigid plastic tubing in three 5 ft. (1.53m) sections, provides maximum strength for liquid sampling at long distances

Nasco Sludge Judge™ Liquid Sampler Complete Unit

Clarifier Sludge Judge

Colorado sewage treatment plants are examining poop for