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Hi All, I would really appreciate some help on this one. I'm currently designing a treatment system to treat approximately 3,000 GPD and want to discharge it to a specific stream. I went on the New York State Department of Environmental Conservation website and found that this was a...

All pumps running, 13,000 gallons per HOUR through the 2" line

Hi All, I have a question on whether or not the 4 sump pumps I have installed, if operating at the same time, will work. I have (2) 4400gpm pumps leading to two separate 1.25in lines that combine to a wye flange which leads to a tee. I have a 3500gpm pump leading to a 1.5in line that leads to...

I need to size a belt press for a 330,000 gallon per day wastewater treatment plant. Assuming the constituents are standard from domestic water, How can I go about this? Can someone also point me in the latest and greatest technology in the wastewater treatment world? I've heard of "Auto...

Since I can find out the Alkalinity and Volume of the Clarigester, is there a way to determine how much lime to add to raise the pH?

Hello All, I've come across a treatment plant in upstate NY that has a problem with their Clarigester. The pH in the Clarigester dropped from 6.3 to 5.5. There is also a sweet odor emitting from the Clarigester which is indicative of the low pH. Would anyone know a possible cause along with a...