water systems

A Looming Crisis for Local U.S. Water Systems?

In many cities, shrinking populations and aging infrastructure mean increasingly unaffordable water




water systems

Dan Holohan: Why we use 180 degrees for hot-water systems

Most hydronic systems have the boiler running up to 180° F with water returning from the system at 160°. This rarely happens in real life, but it’s the traditional way we do things.




water systems

Fincantieri And UAE Expand Naval Collaboration To Underwater Systems

Italy’s Fincantieri on Tuesday signed a memorandum of Understanding (MoU) with the United Arab Emirates’ EDGE Group to expand their cooperative work on naval systems to include underwater systems for […]




water systems

Governor Carney Announces Five-Year Effort to Improve Water and Wastewater Systems, Protects Residents

State agencies will begin accepting applications to loan or grant money for drinking water and wastewater system improvements around the state, with capacity for historic levels of investment in water infrastructure from the federal Bipartisan Infrastructure Law and the state Clean Water Trust, created in 2021.



  • Department of Natural Resources and Environmental Control
  • Division of Public Health
  • Governor John Carney
  • Lt. Governor Bethany Hall-Long
  • Office of the Governor
  • Office of the Lieutenant Governor
  • Bipartisan Infrastructure
  • Bipartisan Infrastructure Law
  • clean water
  • Clean Water State Revolving Fund
  • Delaware Congressional Delegation
  • Drinking Water State Revolving Fund
  • governor
  • Governor Carney

water systems

Pharmaceutical water systems in transformation mode with advanced processes & shift towards analytics

Indian and multinational pharma companies are leading the charge by investing in digital transformation and aligning Indian operations with global standards. Essentially, pharmaceutical water systems are




water systems

Implementation of innovative, resource-efficient urban water systems depends on wide-ranging cooperation

New technology that makes energy capture from waste water and re-use of grey water possible can contribute to energy- and resource efficiency — but the widespread application of such technology requires a new, collaborative approach, shows a new study. Taking radical innovation in urban water systems beyond the pilot stage will require cooperation between a variety of stakeholders, suggest the findings of expert interviews and workshops.




water systems

Fresh Water Systems Solves Local Family's Water Quality Issue

"This is a great opportunity to help a local family and to share our water expertise with a large audience," states, Steve Norvell, FWS President.




water systems

Method for managing sulfide in wastewater systems

Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, in a treatment zone, reacting an oxygen-comprising gas, one or more selected ferric/ferrous chelates, one or more selected nitrates and/or nitrites, and/or anaerobic wastewater.





water systems

For rural water systems, small and simple is a "pipe dream" -- by Neeta Pokhrel

The idea that rural water schemes are only sustainable if small, simple and locally managed is a bias that must be overcome to get more clean water to the people who need it.




water systems

Agreement Reached with the Unified Government of Wyandotte County and Kansas City, Kansas, to Improve Sewer and Stormwater Systems

The Unified Government of Wyandotte Co. and Kansas City, Kan., has agreed to a settlement to address unauthorized overflows of untreated raw sewage and to reduce pollution levels in urban stormwater.



  • OPA Press Releases

water systems

Integrating water systems: proceedings of the tenth international conference on computing and control in the water industry 2009 / edited by Joby Boxall and?edo Maksimovi?

Online Resource




water systems

Impact of quarries on karst groundwater systems




water systems

Hypogenic karst at the Arabian platform margins: Implications for far-field groundwater systems




water systems

Hypogenic karst at the Arabian platform margins: Implications for far-field groundwater systems




water systems

Sinkhole “swarms” along the Dead Sea coast: Reflection of disturbance of lake and adjacent groundwater systems