Loading...

Results for

Displaying results 281-300 of 10326


Select Topics
Lobe Wear 01

Extending the Life of a Rotary Lobe Pump: Wear Factors

How long does a pump last? That’s a loaded question. Does it depend on the pump? Yes. Does it depend on the conditions? Yes. Could it be something…
Water

Water Treatment Plant Easily Resolves Priming and Leak Issues

A Massachusetts water treatment plant struggled with priming failures and leaks from a single-diaphragm sodium hypochlorite pump. By replacing it…
News Briefs: Sonoma County Tracks Drugs in Wastewater Via New Online Dashboard

News Briefs: Sonoma County Tracks Drugs in Wastewater Via New Online Dashboard

Also in this week's water and wastewater news, a design flaw in Wichita, Kansas' new water treatment facility causes further project delays
Flowmeters fancy

Reliable and Straightforward Flowmeters

The simplicity of variable area flowmeters can be a great advantage. They are cost-effective, easy to install, require no power source, and require…
Job site communication

Better Cooperation Through Clear Communication

Ever had that moment when a project or task seemed crystal clear during a meeting, only to find out weeks later that everyone had completely…
Western Riverside

Western Riverside WPCF Cuts Costs and Expands Capacity with HUBER S-Disc2 Disc Thickener

The Western Riverside Water Pollution Control Facility processes approximately 10.5 (of its permitted 14) mgd of municipal and industrial wastewater.…
MD1 C COVER OFF ISO

Enhanced MD1: Big Performance, Easy Maintenance

The CHEM-FEED MD1 multi-diaphragm metering pump has an enhanced pump head and drive components that deliver greater durability, improved sealing, and…
Association news

AWWA Testifies Before Congress on PFAS Liability Protection for Water Utilities

In a recent hearing before the U.S. House Committee on Energy and Commerce’s Subcommittee on Environment, the American Water Works Association…
Tele pro davit rooftop davit safety system

Optimize Facility Maintenance With OZ Lifting Products' Material Handling System

The facility maintenance system by OZ Lifting Products is a versatile, customizable material handling system designed to optimize efficiency and…
Rain Test

Overcoming Challenges of Environmental and Chemical Exposure on Pumps

Chemical metering pumps can perform reliably in extreme environments through advanced materials, robust designs, smart technologies, and rigorous…
IQ Freiberg printed matter P2

The Most Important Questions to Ask When Considering a Pump

All pumps and pump suppliers are not created equal. Furthermore, pumps, especially rotary lobe pumps, are not one-size-fits-all. Make sure you have…
Assoc List

Groundwater Week 2025 Sets Records for Attendance and Exhibitors

NGWA also swore in a woman as president for the first time in the association's history
Lsu Wastewater Testing

​LSU Researcher Invents Whole New Ball Game to Boost Public Health Research​

Research from an LSU professor and his students could make it cheaper and easier for small towns and rural communities to test for infectious…
Esmil case study

Temporary Mobile Dewatering Unit Keeps Ohio Plant Running During Renovation

This case study from the Barberton Wastewater Treatment Plant highlights how a Module D containerized dewatering unit offered an effective temporary solution during upgrades
Hennessy Surfactant

​White Billowy Foam: A Guide to Surfactants in Biological Wastewater Treatment

The only foam that can be reliably diagnosed through visual observation alone is foam related to undergraded surfactants. The term “surfactants” is…
E squared technical textiles case study

Liners Replaced in St. Louis Wastewater Filtration Facility Renovation

This case study of Bissell Point Wastewater Filtration Facility shows how ER 1000 EIA/KEE liners from E Squared Technical Textiles helped trickling filters return to full service
How Training and Education Can Help Eliminate Fall-Related Accidents

How Training and Education Can Help Eliminate Fall-Related Accidents

Unfortunately, for the 14th year in a row, OSHA’s top 10 list of most frequently cited standards is topped by Fall Protection - General Requirements.…
Association news

Industry Experts Call for Sustained Funding to Strengthen U.S. Water Infrastructure

A coalition of national water sector leaders hosted an informational briefing earlier this month for Congress to highlight the urgency of investing…
Oz compozite davit

Product News: OZ Lifting Products, Emerson, Nidec and More

In this month's product news update, browse the latest products exclusively for the water and wastewater treatment industry
News Briefs: US and Mexico Strike New Deal on Tijuana Sewage

News Briefs: US and Mexico Strike New Deal on Tijuana Sewage

Also in this week's water and wastewater news, the U.S. House of Representatives passes a bill designed to overhaul the Clean Water Act by narrowing the definition of federally protected waterways