clarifier

In addition, Hager + Elsasser will convert two existing clarifiers into a combination of high-load biological treatment process BIOFIT.H and low-load BIOFIT.C.

The infrastructure is subject to continual chemical exposure and heavy abrasion that deteriorate concrete and corrode steel in clarifiers, containment pits, anaerobic digesters, manholes, tanks, and other infrastructure assets.

The use of latest generation clarifier Millad NX 8000 allows a reduction in moulding temperatures compared to previous generation clarifiers.

"This infrastructure investment demonstrates our strong and unyielding commitment to our customers and the clarifier industry and our intention to remain a leading global player for the future," said Allen Jacoby, Vice President, Plastics Additives, Milliken & Company.

Following is an examination of some useful water clarifiers and how they work.

* 35-foot diameter, peripheralfeed secondary clarifier

* fabricating a pilot clarifier and making adjustments based on the effluent of this system to mimic the actual system.

"Before this project, we ran effluent through a clarifier, which just takes out the solids, but it does not take out any of the dissolved wood components that are in the effluent," she explains.

In wet scrubbers, the product can be added to the clarifier, prior to the filter or sludge dewatering unit.

After 27 years, the floor of Clarifier 2 started shifting enough to affect the operation of the clarifier's scraper arms.

Ciba Specialty Chemicals has introduced Irgaclear XT 386, a "next-generation" clarifier for polypropylene that provides excellent clarity at low concentrations.