Water and energy are inextricably linked, a concept referred to more and more commonly as the water-energy nexus. In short, it describes the interrelationship of water used in the generation of energy, and energy consumed in the use of water. Most forms of electricity generation require the use of water at some stage.

According to the National Research Council of Canada, asbestos cement-lined water mains degrade when subjected to long-term exposure to sulfates and byproducts of biofilms that form on mains’ interior walls.

Globally, non-revenue water amounts to an average of 34 percent of processed water. In other words, 34 percent of the water that a utility has treated and pumped is not billed. The World Bank estimates that non-revenue water costs utilities $14 billion, annually, worldwide. In the United States, reports have shown that the non-revenue water totals between 10 and 30 percent, with more than 240,000 main breaks each year.

Two years ago, Anchorage Water and Wastewater Utility (AWWU) began to upgrade water service capacity for a residential area with five homes built approximately 50 years ago. Over the years, three of the homes were converted to multi-family rentals and therefore, demand on the small water main serving them increased greatly. This led to frequent water pressure problems.

The Opening General Session for the Energy and Water Conference, May 6-9, 2013, will feature several big name speakers including Dr. Holmes Hummel of the U.S. Department of Energy, Bob Balzar, Tennessee Valley Authority vice president and Dr. Cynthia Truelove, Stanford University?s Water-Energy Research InitiativeRead More

Today, the U.S. Environmental Protection Agency (EPA) released the results of the first comprehensive survey looking at the health of thousands of stream and river miles across the country, finding that more than half ? 55 percent ? are in poor condition for aquatic life.Read More

The U.S. Environmental Protection Agency has awarded $523,000 to the New Jersey Department of Environmental Protection (DEP) for the creation of shorelines in Camden, N.J. and the Barnegat Bay watershed.

The American Society of Civil Engineers (ASCE) has released its 2013 Report Card for America?s Infrastructure, a comprehensive assessment of the nation?s infrastructure across 16 sectors. Updated once every four years, this year?s Report Card found that America?s cumulative GPA for infrastructure rose slightly toRead More

Woolpert, a national infrastructure management, geospatial and design consulting firm headquartered in Dayton, recently announced it has been selected by the Miami-Dade Water and Sewer Department (WASD) to upgrade its Infor EAM Enterprise Asset Management (EAM) system to Infor10 EAM. Woolpert began implementation of theRead More

Last week, Congressman Robert E. Latta (R-Ohio) toured the Findlay manufacturing plant of Advanced Drainage Systems, Inc. (ADS), located in his 5th Congressional District of Ohio to gain a better understanding of what local businesses need to prosper. He learned from ADS executives how theRead More