Effluent foaming or excessive foaming in a treatment process is not only a detriment to the discharge quality but also to treatment operations. Often, the application of a defoamer / anti-foam is all that is required to eliminate foaming issues. Foaming caused by excessive phosphorus, residual surfactants, or young/old biomass, are the most prevalent forms of foaming conditions seen in many treatment processes. Correctly addressing these foaming issues can rid the treatment process outfall of unsightly scum — improving the overall treatment process and ensuring that receiving stream quality standards are met.
Lazenby & Associates, Inc., through Sterling Water Technologies and CES, is uniquely positioned with the most comprehensive collection of treatment options available to assist the municipal and industrial water and wastewater treatment industries in meeting your specific treatment goals.