HOME >> BIOLOGY >> NEWS
Two Sandia microChemLab technologies soon to be checking for toxins in the nation's water supplies

ALBUQUERQUE, N.M. -- Two technologies developed at the National Nuclear Security Administration's Sandia National Laboratories are expected to soon be checking for toxins and harmful bacteria in the nation's water supplies. Both are based on the microChemLab.

The microChemLab, officially called microChemLab, is a hand-held "chemistry laboratory." The liquid prototype was designed and built at Sandia/California, while the microChemLab that takes measurements in the gas phase was developed at Sandia/New Mexico.

Complete with the microChemLab, electronics, and sample collector, both devices weigh about 25 pounds and fit into a box the size of a small suitcase. The only external parts of the two sensor technologies are water collectors. The units are completely portable.

"Our goal is to place these sensors within utility water systems and use them to quickly determine if the water contains harmful bacteria and toxins," says Wayne Einfeld, who heads the Sensor Development Focus Area within Sandia's Water Initiative (www.sandia.gov/water). "This on-site monitoring approach would enhance current utility monitoring systems that require water samples to be sent to laboratories for analysis, which sometimes takes days for results."

The United States has more than 300,000 public supply water wells, 55,000 utilities, 120,000 transient systems at rest stops or campgrounds, and tens of millions of hydrants. Up until now, real-time, remote water quality monitoring for toxins has been very limited.

The liquid microChemLab is currently being tested at the Contra Costa (Calif.) Water District, says Jay West, California principal investigator. Specifically, the team is testing to determine the steps necessary to identify toxins in drinking water, as well as expanding its capabilities as an autonomous monitor. The device is presently collecting and analyzing a water sample every 30 minutes and reporting results via a real-time data link to resear
'"/>

Contact: Chris Burroughs
coburro@sandia.gov
505-844-0948
DOE/Sandia National Laboratories
27-Sep-2005


Page: 1 2 3 4

Related biology news :

1. Sandia researchers take new approach to studying how cells respond to pathogens
2. Sandia research to focus on early detection of harmful algal blooms
3. Sandia researchers discover way to see how a drug attaches to a cell
4. Sandia National Laboratories and Monsanto Company announce cooperative research agreement
5. Sandia tool speeds up environmental cleanup, reopening of contaminated facilities
6. Sandia researchers to study techniques for arsenic removal from drinking water
7. Argonne wins three R&D 100 awards for innovative technologies
8. Does EPA have an adequate strategy to oversee nanotechnologies?
9. A new report, Where Does the Nano Go? End-of-Life Regulation of Nanotechnologies
10. Combining molecular imaging technologies to stop/prevent heart attacks
11. Fusing imaging technologies creates synergy, helps diagnose heart disease accurately

Post Your Comments:
(Date:10/16/2014)... tract infections and worldwide claims the lives of ... Ghent University have succeeded in developing a promising ... , Xavier Saelens (VIB/UGent): "We discovered a ... the development of a novel approach to vaccination ... numerous small children and elderly people." , ...
(Date:10/15/2014)... 15, 2014 Sandata Technologies, LLC, an ... community-based care, today announced it released a case ... Electronic Visit Verification™ Solution (EVV™)  for Quality Care ... health company founded in 1996 and has five ... The study details the challenges facing ...
(Date:10/15/2014)... has admitted Johannes Gutenberg University Mainz (JGU) as ... hub continues to maintain a significant nationwide standing ... "The acceptance of Johannes Gutenberg University Mainz as ... milestone in the national and international competition for ... of Rhineland-Palatinate can be proud that Mainz University ...
Breaking Biology News(10 mins):New perspectives for development of an RSV vaccine 2Sandata Announces Case Study with Quality Care Services, Inc. 2Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 2Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 3
(Date:10/22/2014)... SAN DIEGO and HONG KONG ... an innovative rare disease therapeutics enterprise, announced today that ... joined the company as vice president, research. Dr. McKew ... research, including key leadership positions at the National Institutes ... to its acquisition by Wyeth). Dr. McKew will lead aTyr,s ...
(Date:10/20/2014)... Oct. 20, 2014 Asterias Biotherapeutics, Inc. ... has signed a Notice of Grant Award (NGA) ... effective October 1, 2014.  The NGA provides for ... the release of additional grant funds pursuant to ... for clinical development of Asterias, product, AST-OPC1. The ...
(Date:10/20/2014)... 20, 2014 PureTech , a science ... healthcare problems, announced today the closing of a ... from Invesco Perpetual, a $120 Billion group of ... PureTech,s existing pipeline forward and to advance new ... scientific creativity to really go for the big ...
(Date:10/19/2014)... The Latin American hardware encryption display market report defines ... and forecast of revenue. This market was valued at ... $2,366.8 million by 2018, at a CAGR of 70.3% ... of the Latin American hardware encryption market report to ... also provides a glimpse of the segmentation of the ...
Breaking Biology Technology:aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 2aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 3Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 2Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 3Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 2The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 3
Cached News: