The essential service of water, creative watershed management solutions, plus optimizing aeration systems.
Pumps
In the process industries—water, wastewater, oil and gas, food and beverage, chemical processing, mining, building services, pulp and paper—pumps are ubiquitous. The pumps used in those industries vary widely and each requires expert handling. These articles provide information on selecting the right pump for the application, as well as testing and troubleshooting, installation and maintenance on those pumps.
COVID-19 in water & wastewater systems, CMOM, water reuse and more.
Courageous leadership, plus the EPA’s efforts to train the next generation.
High-pressure pumps and energy recovery boosts aid operators in water recovery.
Apply these correction methods for troubleshooting operational issues in existing systems or when designing a new system.
Modifications are needed to smoothen flow at particle accumulation, lower centrifugal force exerted on particles, and improve particulate flushing by balance hole.
Consider ethanol removal, along with product purification and distillation.
Learn about the differences between electric and diesel-driven pump packages.
The fight against nonflushable wipes and grease rages on.
High-head, high-volume pumps brought in to remove water and refill ponds at mining operation.
PSAPs meet rigorous required criteria to assess a pump system.
There are two ways of expressing NPSH relative to a centrifugal pumping system.
This often-ambiguous calculation is critical to making data-driven fleet decisions.
Standards help, but do not aid in the implementation process.
Time waveforms helped uncover this truth.
Understand variables when choosing an internal or external gear pump.
How designing for durability can result in the lowest total cost of ownership.
Previous reports show up to 19 dams in Michigan that presented unsatisfactory conditions.
Use of VSDs and pump controller help system keep close to BEP with low energy consumption.