Most cooling tower designs and installations are commissioned without any issues. The few percent of times where problems arise will cause multiple meetings, emails, finger pointing, and added costs. The issues are not caused by bad luck or bad Karma; tower water pumping issues are typically caused by air, dirt, or improper application. [Read more…]... READ MORE
Printer Friendly (PDF)
You know smart design when you see it. Think about ITT. The Impact Wastewater Pump Series is the clear choice for high-efficiency performance in wastewater removal. Impact pumps keep wastewater moving efficiently even in the toughest conditions. Their revolutionary design means impact pumps are ideal wherever waste or drainage must be disposed of quickly and [Read more…]... READ MORE
Printer Friendly (PDF)
The Impact impeller reduces clogging, eliminating build-up and efficiency loss. The leading edge on most impellers is axial, the ideal shape for wastewater containing debris and other long stringy material to wrap around. The Impact impeller maintains pumping efficiency over longer periods of time due to its unique swept-back leading edge design and relief groove in the volute. [Read more…]... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) We presented suggestions for the pumps off float level and the lead pump on float level in the last few articles. You... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) The last few articles focused on the sump diameter and float levels. The flow rate is also used in the sump sizing.... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) One universal fact about sump and sewage pumping systems is that no one wants to go into the sump to pull out... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) There are basically four float control schemes used in sump and sewage pump applications. Simple one pump sumps normally have a single... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) We now begin a Monday Morning discussion about pumps, controls, and sumps. This article addresses a basic, but important question, which comes... READ MORE
Printer Friendly (PDF)
Printer Friendly (PDF) There are several considerations when selecting the discharge line size from a sump or sewage pump. The discharge line must be large... READ MORE
Printer Friendly (PDF)
Gerry Potapa
 / 
April 5, 2010
Printer Friendly (PDF) You are involved in a renovation project where the owner wants to add a sink in the lowest level of the building... READ MORE
Printer Friendly (PDF)

Categories