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Lagoon Study Shows Sludge Layer Biologically Active and Responsive to Reduction Using Bio Energizer®
Summary In this study, a one-year bioremediation plan was implemented for a municipal wastewater treatment facility with 2 primary lagoons that were at risk of upset and in which wastewater processing capacity was reduced due to an increased sludge layer. Specific changes in strata microbial life were tracked through ATP and DNA analysis at quarterly
Bio Energizer® Reduces Costs and Turbidity in Paperboard Lagoons at Kentucky Papermill Wastewater Facility
Problem A paper mill wastewater facility was treating 940 tons of paper bags, recycled linerboard, and corrugating medium, daily. The mill was interested in improving wastewater operating efficiency and lowering operating expenses over their standard polymer usage. The plant was experiencing filamentous bacteria, solids, and bulking issues in the final clarifier. It was discharging 4,000
Bio Energizer® Reduces Sludge at Small N.M. Municipal Facility
Problem A small town in New Mexico (pop. 1,300) had a municipal wastewater system with a flow rate of 50,000 gallons per day. The system included a series of three lagoons that tapered to a depth of 13 feet. Pond 1 had an average sludge depth of 1.9 feet, Pond 2 averaged 3.5 feet, and
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Our Most Popular Case Studies
Bioremediation can improve the activity and reproduction of wastewater microbiology. The following case studies used bioremediation to improve wastewater treatment conditions and operating costs.
Let’s Talk Nutrients for a Minute
by Heather Jennings, PE Generally, in the wastewater industry we talk about 100 mg/L BOD to 5 mg/L Nitrogen to 1 mg/L Phosphorus. The values for nitrogen and phosphorus can be higher or lower than this, but it’s the average number that many wastewater system designs are built around. If you look a little further,
Does Eutrophication cause Algae Blooms?
Eutrophication is the structural change of water ecosystems that is caused by excess nutrients. Eutrophication results in algal blooms and poor water quality. By Jael Batty In this article, we discuss what causes eutrophication, how it affects the environment, and how it is treated.



