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I have more than once seen pumps damaged when, for whatever reason, the seal water system fails at a wastewater facility. I am curious about the viability of nitrogen gas pump seals in that environment. Since such a system can send an alarm well before the nitrogen supply actually runs out, it...

Thanks all for the advice and sharing the benefit of your experience.

Hello, I am looking into replacement of the pumps in a raw sewage pump station with new, larger ~500HP units (that will hopefully fit into the existing dry well). So far, the ones that seem to be the best 'fit', literally, are made by a firm I've never heard of, "ABS." I have nothing...

Hello, I am looking into replacing the pumps in a raw sewage pump station with new, larger ~500HP units (that will hopefully fit into the existing dry well). So far, the ones that seem to be the best 'fit', literally, are made by a firm I've never heard of, "ABS." I have nothing...