Maximizing Pump Life

Proper selection, installation and maintenance are the key elements in maximizing pump life

About The Author: 

Darla Jean Thompson is the marketing/ advertising manager for CAT PUMPS. She can be reached at darla.jean@catpumps.com. For more information, visit www.catpumps.com.

Activation Date: 
November 1, 2005
Issue Reference: 
Legacy
Legacy ID: 
16445

Examining Chemical Pumps

My goal is to help you better understand the misunderstood “chemical feed pump.”

Deck: 

A basic understanding will improve your strained relationship

About The Author: 

Robin Gledhill is president of Blue-White Industries, Huntington Beach, Calif.
More information can be found at
www.blue-white.com.

Activation Date: 
January 1, 2005
Legacy
Legacy ID: 
15674

Smoothing Out the Flow

Using Metering Pumps and Degassing Valves
in Industrial Water Treatment Systems

About The Author: 

Thomas J. Day is product manager of Mechanical and Hydraulic Technology for Milton Roy USA. He has more than 18 years experience in the Environmental Products and Process industry, and has published more than 35 technical papers. For more information call 215-441-0800.

Activation Date: 
June 29, 2004
Files: 
Legacy
Legacy ID: 
15274

Production of High Purity Water From Seawater

The Diablo Canyon Power Plant at Avila Beach in California utilizes seawater for both cooling water and makeup water for steam generation. Ionics, Inc., Watertown, Mass., designed and built and now operates a complete water treatment system serving the high-purity water needs of this power plant. Over the past eight years, the seawater treatment section has demonstrated excellent long-term performance as a result of strong design, consistent maintenance and qualified operators.

Activation Date: 
February 26, 2002
Issue Reference: 
Legacy
Legacy ID: 
12975

Metering Pump Technology

Since the introduction of the metering pump, chemical feed for disinfection has been a primary application. As we move into the 21st Century, it again is time to review how we introduce chemicals such as sodium hypochlorite into our water systems. While the goal remains the same, changes in pump technology have been created to provide more accurate and consistent results. This article will discuss current metering pump technologies, proper pump sizing, installation and future enhancements.

Deck: 

Motor-driven, solenoid and peristaltic metering pumps provide proper control for specific applications and multiple needs.

About The Author: 

Steven Ebersohl is strategic accounts manager for Pulsafeeder, Inc., a manufacturer of metering pumps and controls, Punta Gorda, Fla. He has more than nine years of experience in the water treatment industry working with reverse osmosis systems, demineralizers, softeners, chemicals and equipment. Ebersohl holds a bachelor’s degree in chemistry and biological sciences from Quincy University, Quincy, Ill. He can be reached at 941-575-3855, fax 941-575-4085; sebersohl@idexcorp.com.

Activation Date: 
February 26, 2002
Issue Reference: 
Legacy
Legacy ID: 
12974