Choice should be based on load, thrust, lubrication and other specific application needs.
Understand the basics of air-release, air/vaccum and combination valves.
Distorted waveforms can cause wasteful heat, more frequent equipment failure and added costs from increased power usage.
Learn the features of these two common devices.
Having these valve standards in the reference library can be handy in a pinch.
Corrosion and chemical resistance help drive these material choices.
Refurbishing existing wet well instead of replacement in rural Texas provides new life for aging infrastructure.
Industrial wastewater users can meet municipality demands with planning and action.
One municipality met permit regulations by using an external mechanism for selective sludge wasting and biological process configuration.
Variable mixing can provide a homogeneous process volume, consistent temperature and improved biological contact.
Prepare for the digital transformation with connected devices.
Measurements help users recognize and remedy adverse operating conditions, including cavitation and safety issues.
Understanding the differences between these types of pumps can mean avoiding difficulties and reliability problems.
Complicated selection process can make these common equipment items mysterious to specifiers.
Original equipment experienced reliability issues, resulting in downtime and maintenance costs.
How to extend the life of second-stage impellers and eliminate inlet vane cracking.
Extra energy transmitted can produce larger sealing stress on the gasket.
How a Florida wastewater reclamation plant improved dosing of sodium hypochlorite.
Jim Elsey shares tips to avoid problems with net positive suction head
Why flow measurement is critical to achieving pump system efficiency.
A system typically requires three valves
Make sure your workers understand personal protection equipment for more than just their feet
Competitive bidding induces quoting the smallest horsepower pump at the highest speed.
Evaluate elastomeric and metallic couplings for an application.
Defining how a mechanical seal will be used and its environment is critical for optimal operation and life.
These systems help to maximize system uptime
Biological method can be used to reduce waste contaminants, clogging and odor problems.
Learn how these 5 best practices with overall equipment effectiveness can help optimize equipment availability, performance and quality.
Learn how to determine if oil mist is best for specific applications and when problems are caused by human error.