Industrial Filtration Design & Selection

Industrial water treatment can be classified by the following categories (not including wastewater treatment, which is a separate topic):

  • Process water treatment;
  • Boiler water treatment; and
  • Cooling water treatment.

Water treatment is used to optimize most water-based industrial processes, including heating, cooling, processing, cleaning and rinsing, so that operating costs and risks are reduced.

Deck: 

Proper sizing & media selection for successful systems

About The Author: 

Gerry Bulfin, CWS-IV, is CEO of Clean Water Systems & Stores Inc. Bulfin can be reached at gb@cleanwaterstore.com or 831.462.8500.

Publication Date: 
July 8, 2013
Activation Date: 
July 8, 2013
Issue Reference: 

Wyoming, EPA to Investigate Water Quality Concerns

Source: 
EPA
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Wyoming to lead further investigation on drinking water quality in Pavillion, Wyo., with EPA support

The state of Wyoming announced that it would further investigate drinking water quality in the rural area east of Pavillion, Wyo. This will be done with the support of the U.S. Environmental Protection Agency (EPA).

Publication Date: 
July 3, 2013
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Wyoming, EPA to Investigate Drinking Water Quality Concerns

Stray Gases Found in Water Wells Near Shale Gas Sites

Source: 
Duke University
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Study finds that distances from drilling site play major role in risk of groundwater impacts 

Homeowners living within 1 km of shale gas wells appear to be at higher risk of having their drinking water contaminated by stray gases, according to a new Duke University-led study.

Publication Date: 
July 2, 2013
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Stray Gases Found in Water Wells Near Shale Gas Sites

EPA Begins Construction of Water Line in Chester, Washington Townships, N.J.

Source: 
U.S. EPA
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$7.3 million project will provide safe drinking water to residents and businesses

The U.S. Environmental Protection Agency (EPA)  is constructing a water line extension in Chester and Washington Townships in New Jersey that will provide a safe source of drinking water to 73 homes and businesses potentially impacted by contaminated groundwater from the Combe Fill South Landfill Superfund site. The 65-acre lLandfill in Morris County served as a municipal landfill from the 1940s until 1981.

Publication Date: 
June 26, 2013

CDC Study Finds Fecal Contamination in Pools

Source: 
CDC
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Fifty-eight percent of pool filter samples tested positive for E. coli

A study of public pools done during last summer’s swim season found that feces are frequently introduced into pool water by swimmers. Through the study, released by the Centers for Disease Control and Prevention (CDC), researchers found germs in samples of pool filter water collected from public pools.

Publication Date: 
May 22, 2013
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CDC Study Finds Fecal Contamination in Pools

A Green Approach to POU

For our protection, the U.S. Environmental Protection Agency (EPA) has established enforceable guidelines by which municipalities must abide and well owners should abide. These guidelines are known as maximum contaminant levels (MCLs).

Deck: 

Filtration systems remove arsenic from school’s drinking water

About The Author: 

Chubb Michaud, CWS-VI, is technical director for Systematix Co. Michaud can be reached at askchubb@aol.com or 714.522.5453.

Publication Date: 
May 3, 2013
Activation Date: 
May 3, 2013
Issue Reference: 

Arsenic Reduction Systems

Company Reference: 

Nelsen Arsenic Reduction Systems feature the proprietary Nelsen 7000PID Arsenic Reduction Control Valve and LayneRT adsorption media. The 7000PID is a non-backwashing controller programmed for the specific water chemistry of each installation. The controller indicates the capacity of the system and the remaining safe levels of media adsorption.

EPA Reaches Agreement on Cleanup of New Jersey Superfund Site

Source: 
U.S. EPA
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$23 Million to be spent on protecting drinking water

The U.S. Environmental Protection Agency (EPA) announced a legal agreement with SL Industries Inc. and SL Surface Technologies Inc. to perform soil cleanup and reimburse EPA’s past costs at the Puchack Well Field Superfund site in Pennsauken Township, N.J. The soil to be cleaned up is contaminated with hexavalent chromium and is contributing to the pollution of groundwater at the site. Hexavalent chromium may cause cancer and can have other serious health impacts.

Publication Date: 
April 19, 2013

Pennsylvania State Police Accept Unwanted Prescription Medications

Source: 
Pennsylvania State Police
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April 27 is National Prescription Drug Take-Back Day

The Pennsylvania State Police will accept unwanted, expired and unused prescription drugs Saturday, April 27, as part of National Prescription Drug Take-Back Day. The service is free and anonymous, no questions asked.

"The 'Drug Take-Back Program' aims to provide a safe, convenient and responsible means of disposal, while also educating the general public about the potential for abuse of these medications," State Police Commissioner Frank Noonan said.

Publication Date: 
April 16, 2013

Survey Finds Americans Concerned About Home Water

Source: 
Water Quality Assn.
Deck: 

Independent survey finds more willingness to pay for water treatment

More than half of Americans have concerns about the quality of their water – and are increasingly showing a willingness to pay for treatment in the home.

These are among the conclusions of an independent survey released at the WQA Aquatech USA 2013 convention. The random sample survey, conducted by Applied Research-West Inc., offers a look into Americans' evolving attitudes about their water.

"As awareness increases, consumers are looking more and more for ways to protect themselves and their families," said Dave Haataja, executive director of the Water Quality Assn.

Company Reference: 
Publication Date: 
April 5, 2013
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Survey Finds Americans Concerned About Home Water