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Bio Genesis® Reduces Foam and Increases Stability at Arizona Municipal Wastewater Treatment Facility
Problem A municipal wastewater treatment facility in Arizona uses an activated sludge system with 4 oxidation ditches to treat approximately 9 million gallons per day. The system frequently experiences intermittent foaming and settling issues. The operator was looking for a solution to the foaming and settling issues that would also provide operational stability throughout the...
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...
Super Phos® Lowers Papermill Operating Costs in China
Problem The existing wastewater treatment system uses 600 kg/day of diammonium phosphate (DAP) to provide the needed phosphorus concentration to maintain a healthy microbial population to treat wastewater. These microorganisms break down the organic matter being discharged from the paper processing facility. Without the correct concentration of available phosphorus, the microorganisms are unable to grow...
Related Blog Posts
Bio Energizer® Cuts Sludge Hauling Costs for Potato Wastewater Treatment Plant
A wastewater treatment plant in Pennsylvania was experiencing process control problems when new potato waste stream flows increased by 26%. The additional load was causing filamentous issues in the sequencing batch reactor (SBR), settlability problems, and increased sludge hauling costs. The engineer was unable to maintain the 8-foot decant level in the sequencing batch reactor...
Land-Applied Sewage: Do Farmers Benefit from Recycled Sewage?
While controversial among activists and consumers, land application of septic and sewage sludge is not a new practice. Farmers have been land-applying raw sewage––at one time called "Night Soil"––to fields and crops for centuries.
Your Wastewater System Runs Smoothly, Until It Doesn’t!
By Heather Jennings, PE The first thing I usually hear from operators is that they don’t have any problems! Everything runs perfectly, all the time, until it doesn’t. Then the heartburn, extra hours, and long days begin. The only other thing as sure as death and taxes for a wastewater system is that it will...