Decreased Filter Run Volume Investigation Leads to an Unlikely Culprit
By Erin K. Moore, PE – Tighe & Bond, Inc.
After a New York plant converted to biofiltration, staff initially thought hot summer temperatures, new procedures, and other factors were decreasing filter run volumes. But when the plant couldn’t reach design-rated capacity, an evaluation revealed a deposit obstructing the filter effluent valve.
Discover how this problem was solved – read the full article here.