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Release Date: 07/08/2015
Contact Information: David Sternberg sternberg.david@epa.gov 215-814-5548
(BALTIMORE – July 8, 2015) – The U.S. Environmental Protection Agency joined officials from local boating businesses, brewers and the National Aquarium at the Inner Harbor today to highlight what the Obama Administration’s Clean Water Rule means to Maryland’s rivers, streams and drinking water.
“It’s important that we protect the quality of water in our lakes and rivers by ensuring that the streams and wetlands that feed them are protected,” said EPA Mid-Atlantic Regional Administrator Shawn M. Garvin. “We need sufficient clean water for drinking water, recreation and to help our economy flourish with manufacturing, farming, tourism, and other economic sectors.”
The Clean Water Rule was enacted to ensure that waters protected under the Clean Water Act are more precisely defined and predictably determined, making permitting less costly, easier, and faster for businesses and industry. The rule is grounded in law and the latest science, and is shaped by public input.
Local business representatives echoed EPA’s concerns and spoke about how important it is that Maryland drinking water and waterways like the Chesapeake Bay are clean, safe and protected.
People need clean water for their health: about 117 million Americans – one in three people – get drinking water from streams that lacked clear protection before the Clean Water Rule. Clean and reliable water is an economic driver, for manufacturing, farming, tourism, recreation, and energy production.
The Clean Water Rule returns protections to streams that feed the drinking water sources for nearly four million Marylanders and one in three Americans. Millions of acres of wetlands, vital for flood control and filtering pollutants, will also again be shielded under federal law.
More information: www.epa.gov/cleanwaterrule .
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NASTT turns 25 in 2015! What was happening 25 years ago?
On July 6, 1990, “Jetson’s the Movie” with Tiffany, premiered.
On July 7-8, 1990, Martina Navratilova of the United States won the 1990 Wimbledon Championships – Women’s Singles and Stefan Edberg of Sweden won the 1990 Wimbledon Championships – Men’s Singles.
On July 8, 1990 (7/8/90), at 12:34:56 it was 1234567890!
Check in every Friday in 2015 when NASTT posts more fun facts about 25 years ago…
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GHD and Conestoga-Rovers & Associates (CRA) have completed integration of their operating platforms, with the merged company operating as GHD starting on July 1, 2015. The GHD name and brand have been adopted by the CRA family of companies, including Inspec-Sol.
The integration has created one of the world’s leading privately-owned engineering, environmental and construction services companies, with more than 8500 people globally and 4000 in the USA and Canada.
Ian Shepherd, GHD’s CEO, says, “This is one of the largest true mergers to have occurred in our industry. We have added significant growth and scale to our business, while retaining the advantages of our private, employee-ownership business model for creating value for our clients and people.”
Ian continues, “Our merger has already presented numerous opportunities to deliver additional value for our clients. We are positioned for further growth, as we continue to expand our services across our clients’ asset value chain.”
Steve Quigley, GHD’s General Manager in North America and formerly CRA Principal, says, “The GHD brand is renowned for client service and a culture of safety. Our formula for success is simple – we build strong relationships, exceed the expectations of our clients and create lasting community benefit. Our reputation and ability to perform are based on the technical leadership of our people and their commitment to high standards of safety, quality and ethics.”
Steve adds, “As part of our integration, we have combined systems and processes, building on the best practices of both organizations. Together, we have created a connected global network of 200+ offices across five continents.”
GHD is one of the world’s leading professional services companies operating in the global markets of water, energy and resources, environment, property and buildings, and transportation. Privately owned by our people, we deliver engineering, environmental and construction services to public and private sector clients across five continents and the Pacific region. Committed to creating lasting community benefit, we connect the knowledge, skill and experience of our 8500 people with innovative practices, technical capabilities and robust systems. www.ghd.com
For further information contact:
Saman Chaudry
Chief Marketing Officer
+1 415 296 3603
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New Technology Helps Pinpoint Leaks and Increase Reuse of Reclaimed Wastewater
SACRAMENTO, Calif.–(BUSINESS WIRE)–June 30, 2015–
Electro Scan Inc. announced today that the San Francisco Public Utilities Commission has placed an order for a Sewer Leak Detection Van to help locate and measure defects that allow infiltration into its wastewater collection system.
The San Francisco Public Utilities Commission(SFPUC) is a leader in using green technologies to manage its water resources, waste recovery, and water reuse; however, it faces the same challenge as other global communities where coastal salt water seeps into its sewers reducing the ability to fully utilize reclaimed wastewater.
“Our industry’s long term goal is to achieve 100% reuse of our potable water,” states Lewis Harrison, Manager, Wastewater Enterprise, Collection System Division, SFPUC. “But, with global warming, persistent drought, and an already high water table south of Market Street, it is important that we identify and patch unwanted openings into our combined sewer system to minimize salt water intrusion.”
“With Electro Scan, we will have a new technology to find leaks and help reduce salt water entering our system so we can increase the beneficial reuse of our reclaimed wastewater,” explained Harrison.
Using its patent pending technology, Electro Scan automatically measures the variation of electrical current that flows through cracks and defects in pipes without relying on closed-circuit television (CCTV) cameras, acoustic sensors, or third party data interpretation.
Results are immediately available in the Company’s award-winning Critical Sewers® cloud application.
“This specialized van identifies defects that are not typically seen by operators using camera based systems,” commented Douglas J. Lipps, P.E., Mechanical Engineer, Engineering Division, SFPUC.
“More importantly, it provides an estimated rate of infiltration in gallons per minute, for each defect and entire pipe, to help prioritize our repairs,” states Lipps.
Electro Scan’s low voltage technology is also the leading method to certify and accept rehabilitation, relining, and repairs for water and sewer pipes which previously relied on Acoustic or CCTV inspection techniques.
“I am delighted to support the resource recovery initiatives at SFPUC and help California achieve its goal for recycled water use,” states Chuck Hansen, Chairman and CEO, Electro Scan.
“New technologies, like Electro Scan, not only find problems that were previously undetected, but often change the way we prioritize rehabilitation and deliver needed benefits, sooner,” explains Hansen.
Each non-rainy day an average of 80 million gallons of wastewater is collected and transported to one of SFPUC’s two treatment plants.
When it rains, SFPUC’s wastewater system can collect and treat up to 575 million gallons a day (MGD) through a network of 1,000 miles of pipe.
High salinity or shock loads of sodium chloride adversely affect organic removal at the treatment plant, lowering the efficiency of the treatment process and lowering reusable water levels.
Additionally, high levels of unwanted water in a collection system means higher treatment and transportation costs due to greater pumping and electricity costs, contributing to higher C02 emissions.
The Company’s selection is an integral part of SFPUC’s ongoing commitment to pursue cleaner, greener, and smarter strategies to help manage its business.
Earlier this year, Electro Scan was awarded Best Project by the United Kingdom Society for Trenchless Technology. Previous awards include Best CleanTech Company (The New Economy Magazine), Best Technology Innovation (Water Environment Federation), and Best New Product (North American Society of Trenchless Technology).
Available as either a standalone mobile van or added to an existing CCTV truck, Electro Scan is able to assess pipes at the rate of ~50 feet per minute and estimate defect flows in gallons per minute, operated in accordance with ASTM F2550-13.
In March 2015 the Company announced its entry into the water leak detection market to locate and quantify water losses not detected by legacy in
spection methods.
About Electro Scan
Electro Scan develops proprietary pipe condition assessment instrumentation and cloud applications that automatically locates, measures, and reports defects in sewer, water, and gas pipelines, not typically found by legacy methods.
Electro Scan Inc.
Carissa Boudwin, +1 916-779-0660
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Major storms and other types of incidents can be highly disruptive for water systems. Learn what water consumers can do to protect their water and what utility operators can do to protect their drinking water and wastewater systems. Visit:
· Our Water Emergency/Incident Information page for helpful information and resources.
· EPA’s Natural Disasters website for information on how to prepare for emergencies.
· FEMA’s Ready.gov website for more information to help you Plan, Prepare, and Be Informed.
For easy access to preparedness information on your smartphone, check out the FEMA app or download the free Hurricane, Tornado, Earthquake or Wildfires Apps from the American Red Cross.
Source: http://water.epa.gov/drink/
