Journal (Water Pollution Control Federation), Vol. 51, No. 4 (Apr., 1979), pp. 815-833 (19 pages) Strategies that are proposed for control of the activated sludge process usually are designed to ...
The stability of the activated sludge process is directly related to the microbial population developed in the system. Control of filamentous organism growth and sludge settleability was achieved in a ...
To better achieve environmental goals, a growing number of wastewater treatment plants (WWTPs) are being retrofitted from the conventional activated sludge (CAS) process to the membrane bioreactor ...
The efficient running of wastewater treatment plants is an essential part of modern society. Just like humans, wastewater treatment plants can get sick, due to viral attacks. Now, new research from ...
Newswatch 16's Valeria Quiñones shows us how these improvements are making the treatment process easier, safer, and more ...
Turning sewage into something clean enough to release into a river requires multiple stages of treatment. And before groundwater, reservoir water or river water can be used as drinking water, it must ...
A research team has developed a novel wastewater treatment system that can effectively remove conventional pollutants, and recover valuable resources such as phosphorus and organic materials. This ...