Projects
January 22,2008
To Whom It May Concern:
The City of Meridian, Mississippi Waste Water Treatment Division has been experimentally using SEWPER Rx since July, 2005. We now use the product in both our plants, which is an important issue because our Main Plant (13MGD) is over 30 years old and the newer East Plant (1.0 MGD) came on line in late 2003.
SEWPER Rx has worked positively in both plants. In the East Plant, we have operated for as long as fifteen months in succession without wasting any sludge. Periodically, inorganics must be disposed of. Its use in the aeration basins of our Main Plant has enabled us to turn off the aerators (Two 100 Horse Power motors) in both digesters allowing us to run the solid waste treatment process in anaerobic mode. During the time we have used SEWPER Rx, we have experienced zero negative changes and several positive changes. The reduced level of sludge is being processed as usual with no need to change the polymer additives during the processing. There was a little color change in the supernatant coming from the digesters that the operators got used to. We have noticed a reduction in odor and have realized a reduction in the tons of sludge we are required to transport, all while maintaining effluent quality within permit limits.
The use of SEWPER Rx is reducing our cost of wastewater treatment by reducing our electricity requirements as well as our transportation costs involved in the disposal of sludge. While I need more time to compute an accurate percentage of sludge reduction and the resulting cost savings, I feel it is significant. The reduction of electricity usage already equates to about a $7000 savings per month to the City.
We feel that the use of SEWPER Rx has been a positive step forward for us in reducing the cost of wastewater treatment and helping us be a more responsible partner in the "Greening up of our community".
Respectfully,
Kenneth R. Storms CAO
City of Meridian
June 21, 2007
To Whom It May Concern:
The City of Eagle Pass Water Works System has been using SEWPFR Rx since February 19, 2007 in our Waste Water Treatment Plant and in several manholes and lift stations, which had serious odor problems. This product is being used to eliminate the problem, instead of* having to use deodorants to cover the odor.
This process not only cleans the sewer lines, but in the process, the enzymes flow into the Waste Water Treatment Plant helping to reduce the solids, BOD and TSS, as well as maximizing the plants capacity.
This process is reducing our cost in our plant operation by reducing manpower, electricity, and less waste to dispose.
We are very pleased with SEWPER Rx performance. Please do not hesitate to contact me if you have any questions.
Respectfully Submitted,
Hector Montoya
Sewer Plant Supervisor