Tag: water supply

Water supply is the provision of water by public utilities, commercial organisations, community endeavors or by individuals, usually via a system of pumps and pipes. Irrigation is covered separately.

A Terminal Lake’s Fate

A Terminal Lake’s Fate

The Salton Sea is a terminal lake with no outlet. It was created by accident between 1905 and 1907, when water from the Colorado River flooded the basin. Since then, it has been fed largely by water flowing from the Imperial Valley’s farms. And today this desert lake is the

Defying Gravity

Defying Gravity

Water flows downhill. Nothing could be more simple. Getting water to the top floor of an urban skyscraper is a bit more difficult. Mere gravity flow or even accumulated static pressure head aren’t sufficient to accomplish this task. Pumps are obviously needed. But what kinds of pumps are used in

Global Awareness and Grace

Global Awareness and Grace

In an effort to better understand women’s participation in the water industry and the water supply network, last May Water Efficiency magazine explored the topic by way of an interview with Kirsten deVette of the International Water Association.

We learned that in many parts of the world women bear the primary responsibility for

“A Rich Set of Data Points Is the First Step”

“A Rich Set of Data Points Is the First Step”

In May, more than 150 affiliate organizations are coming together to create discussion about infrastructural renewal. These efforts support Infrastructure Week (May 15 to May 19), a national advocacy and education campaign aimed at highlighting infrastructure as a critical issue in America. Water Efficiency magazine is an Infrastructure Week media

Updates in Hydraulic and Hydrologic Modeling Software

Updates in Hydraulic and Hydrologic Modeling Software

Developers of hydraulic and hydrologic modeling software have recently unveiled exciting new program updates and products to increase the efficiency and effectiveness. Dramatic decreases in model run times, thoughtful assembly of multiple information sources, and greater flexibility within hydrologic connectivity options demonstrate just a few ways these changes have improved

Getting a Grip on Sea Level Rise

Getting a Grip on Sea Level Rise

Climate change, sea level rise, failing infrastructure, and challenged ­budgets are a recipe for disaster in the truest sense. However, while the fact of sea level rise is scientifically undisputed, it is a slow-moving disaster. No one will wake up and find Miami or New York suddenly under water. Yet,

What’s Hot in Modeling Software

What’s Hot in Modeling Software

Developers of hydraulic and hydrologic modeling software have recently unveiled exciting new program updates and products to increase the efficiency and effectiveness. Dramatic decreases in model run times, thoughtful assembly of multiple information sources, and greater flexibility within hydrologic connectivity options demonstrate just a few ways these changes have improved

Sidestepping Drought

Sidestepping Drought

THROUGHOUT 2010 TO 2015, water availabil­ity in Texas was plummeting. Learning from California—where a continued drought resulted in mandatory action for water providers—Texan regional water authorities began to implement drought contingency plans, the impact of which would have far reaching consequences for the financial sustainability of water utilities.

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