Sep 29, 20198 min read
GSA, MCRT, SRT, and Sludge Age
GSA, MCRT, SRT, and Sludge Age Defined I think there is confusion, sometimes, in how operators (which includes me) define the terms mean...
Sep 10, 20198 min read
Estimating RAS TSS
Introduction In this post I'm going to discuss how you can estimate the solids concentration in the return activated sludge (RAS) using...