Groundwater Short Courses Offered in Conjunction With NGWA Groundwater Summit

Source: 
National Ground Water Assn.
Deck: 

Four courses will take place before and after event

Four short courses for hydrogeologists will be offered by the National Ground Water Assn. (NGWA) this May in Garden Grove, Calif. Taking place before and after the 2012 NGWA Ground Water Summit, May 6 to 10, the scheduling of these courses will help maximize attendees' travel time and dollars, according to Kathy Butcher, CMP, NGWA's director of professional development.

Publication Date: 
March 20, 2012
Legacy
Legacy ID: 
55170

Model Predicts Groundwater Atrazine Levels Unlikely to Exceed EPA Standards

Source: 
U.S. Geological Survey
Deck: 

USGS study used 20 years of data to create new statistical models

A new model predicts that atrazine and its breakdown product deethylatrazine have less than a 10% chance of exceeding the U.S. Environmental Protection Agency’s (EPA) standard for public drinking water supplies in shallow groundwater in about 95% of the nation’s agricultural areas. Atrazine is a commonly used herbicide for weed control in corn and sorghum production.

These findings are based on new statistical models developed from almost 20 years of nationwide water quality monitoring data collected by the USGS National Water Quality Assessment Program (NAWQA).

Publication Date: 
March 16, 2012
Legacy
Legacy ID: 
55165

Southern California Festival Commemorates National Groundwater Awareness Week

Source: 
MarketWatch
Deck: 

Water Replenishment District of Southern California will host event at its headquarters

The Water Replenishment District of Southern California (WRD) this week encouraged the observance of National Groundwater Awareness Week to increase understanding of the vital importance of groundwater to the urban areas of southeast Los Angeles County, where 40% of the water used is groundwater. Rural areas of America are even more dependent on groundwater, which accounts for approximately 96% of the water supply.

Publication Date: 
March 14, 2012
Legacy
Legacy ID: 
55158

Reverse Osmosis Systems

Company Reference: 
Spotlight Name Archive: 
General
Legacy ID: 
61578
Spotlight Header Archive: 
March 2012

R2 and M2-Series RO systems are engineered and manufactured for commercial and light industrial applications and for feed waters up to 10,000 TDS. These high-efficiency systems use low-energy membrane elements that deliver high quality water at low operating pressures. This in turn makes AXEON R2 and M2-Series the first low-energy brackish water systems in the marketplace.

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Water Treatment Systems

Company Reference: 
Spotlight Name Archive: 
General
Legacy ID: 
61493
Spotlight Header Archive: 
February 2012

The VZN Series uses three technologies to deliver better-tasting, scale-reducing, ultrafiltered water throughout an entire restaurant or house. The multi-bore ultrafilter reduces 99.999% of solids and substantially reduces microbiological contaminates. Because the carbon cartridge follows the ultrafilter, it does not clog, resulting in higher taste and odor reduction levels. The final technology reduces 96% to 98% of lime scale without using chemicals or wasting water.

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Pump & Play

Finding potable water can be a difficult task for rural communities in sub-Saharan Africa. South African nongovernmental organization Roundabout Water Solutions (RWSSA) found an innovative method for communities to pump and store clean drinking water: playground equipment that doubles as a pumping apparatus. Raissa Rocha, editorial intern at Water Quality Products, recently checked in with Sandra Hayes, administrative and donor relations manager at RWSSA, to discuss the systems and the organization’s efforts.

Raissa Rocha: How do these systems work?

About The Author: 

Sandra Hayes is administrative and donor relations manager at Roundabout Water Solutions. Hayes can be reached at sandra.hayes@playpumps.co.za.

Raissa Rocha is an editorial intern with Water Quality Products. Rocha can be reached at rrocha@sgcmail.com or 847.954.7915.

Publication Date: 
November 30, 2011
Activation Date: 
November 30, 2011
Issue Reference: 
Legacy
Legacy ID: 
23153

The Word on Wells

The U.S. Geological Survey (USGS) released a report in August revealing that 20% of untreated water samples from wells across the U.S. contain concentrations of trace elements exceeding human health benchmarks. Raissa Rocha, editorial intern for Water Quality Products, spoke with Joe Ayotte, USGS hydrologist and lead author of the study, about the report and the occurrence of trace elements in groundwater.

Raissa Rocha: What was the purpose of this study?

About The Author: 

Joe Ayotte is a hydrologist with the U.S. Geological Survey. Ayotte can be reached at josephayotte@gmail.com or 603.226.7810.

Raissa Rocha is an editorial intern for Water Quality Products. Rocha can
be reached at rrocha@sgcmail.com or 847.954.7915.

Publication Date: 
November 4, 2011
Activation Date: 
November 4, 2011
Issue Reference: 
Legacy
Legacy ID: 
23124

Hydrofracturing & The Environment

Hydrofracturing is not a new concept—in fact, it has been utilized by the gas and oil industries in the U.S. since the 1940s. Thanks to increased media attention, however, many are led to believe that this is a new technology developed specifically for the extraction of natural gas.  

Deck: 

Evaluating gas drilling’s effects on groundwater and air quality

About The Author: 

Marianne Metzger is GPG business manager for National Testing Laboratories Ltd. and a member of the Water Quality Products Editorial Advisory Board. Metzger can be reached at mmetzger@ntllabs.com or 800.458.3330.

Publication Date: 
November 4, 2011
Activation Date: 
November 4, 2011
Issue Reference: 
Legacy
Legacy ID: 
23121

Reclaim, Reuse, Reduce

Gateway Village, a 15-acre mixed-use development complex in North Carolina—designed to bring businesses, retailers, restaurants, new residents and visitors to the area—was developed through a joint venture between Bank of America and Cousins Properties. The complex is home to three office towers totaling more than 1 million sq ft of class A office space. In late 2007, North Carolina and a large portion of the southeastern U.S. endured an exceptional drought that prompted water restrictions across the region.

The Concept

Deck: 

Water reclamation system saves energy & water costs

About The Author: 

Joe Sgroi is an environmental applications engineer for Aqualine Water Treatment Products. Sgroi can be reached at jsgroi@aqualine.net or 704.895.5500.

Publication Date: 
November 4, 2011
Activation Date: 
November 4, 2011
Company Reference: 
Issue Reference: 
Legacy
Legacy ID: 
23120

A Growing Focus on Groundwater

In recent days, groundwater has been gaining attention. Increased hydraulic fracturing operations have caused controversy over potential methane gas contamination. Reports indicate that groundwater aquifers, especially in the drought-prone southwestern U.S., are being depleted more quickly than they can be recharged. Surveys, like the one recently released by the U.S. Geological Survey (USGS), reveal that contaminants such as arsenic are widespread in the nation’s water wells.

About The Author: 

Kate Cline is managing editor of Water Quality Products. She can be reached at kcline@sgcmail.com or 847.391.1007.

Publication Date: 
November 4, 2011
Activation Date: 
November 4, 2011
Issue Reference: 
Legacy
Legacy ID: 
23116