Pumps & Systems, November 2007 Propane refrigeration systems are often required in the natural gas processing industry to provide the required chilling in condensing heavy components for a...
Pumps & Systems, November 2007The benefits of predictive maintenance are becoming readily accepted throughout industry in Europe as well as North America. Guy Mertens, who is responsible for...
Say goodbye to concerns about pump seizure: By properly applying composite materials to a troublesome boiler feed water pump, this large process facility in Alberta can now run one pump during...
Q. We need to increase flow through our system and plan on adding a second pump in parallel to the existing pump. Are there any pitfalls in doing this and how can they be avoided?A. Operating...
The siphon is an example of a natural and extremely simple machine that we take advantage of daily.
Pumps & Systems, November 2007Rotary positive displacement (PD) pumps are not well understood by many specifying engineers and users and are sometimes misapplied, incorrectly specified or simply...
Pumps & Systems, November 2007Our repair shop came upon a customer that purposely buys oversized pumps and immediately operates them at nearly 80 percent closed valve. Each year, after the hot...