For 40 years our water distillers have been used in laboratories throughout the world to produce high-purity distilled water. Not only are our stainless steel systems durable and reliable, but they waste much less water and are less expensive than the other brand of popular laboratory water distillers. Whether your facility is a medical, dental or research laboratory, our water distillers can be configured to meet any grade of water that you need. Simply tell us what grade of water you need to achieve and we will configure the best system to meet your specific needs.
By Pure & Secure, LLC. based in Lincoln, NEBRASKA (USA).
Groundwater and Solute Transport modeling is a sub discipline of environmental sciences with unique needs. Modeling has long utilized 3D simulations, but the ability to visualize the results has lagged far behind the simulation technology. EVS-PRO and MVS have long offered professional level presentation tools worthy of the current state-of-the-art in modeling, and EnterVol now opens that door to GIS professionals around the world. Visualization of groundwater and solute transport modeling results can be performed from third party modeling systems such as USGS MODFLOW, MT3D, GMS©, Groundwater Vistas and Visual MODFLOW© using C Tech’s tools to convert these modeling outputs into EFF format. In conjunction with Lawrence Livermore National Laboratory and IT Group, C Tech performed the visualization and animation of the output from a Groundwater Vistas MODFLOW and MT3D99 simulation of a large industrial complex in the central valley area of California. This site exhibits highly channelized flow which is evidenced by the flow paths. Note that flow in the lower aquifer crosses underneath the upper channels at about 30 degrees!
By C Tech Development Corporation based in Henderson, NEVADA (USA).
Laboratories that analyze drinking water and wastewater form a critical component of our public health infrastructure, guided by criteria in legislation including the Safe Drinking Water Act (SDWA) and the National Pollution Discharge Elimination Program (NPDEP). These facilities are required to handle high volumes of sewage and drinking water to analyze for wet chemistry and microbiology before discharge into community water systems. This requires the facilities to maintain continuous sampling programs, thorough recordkeeping and identification of non-conforming samples.
By Khemia Software Inc based in Livonia, MICHIGAN (USA).
Chemical purity of water is assessed for a wide variety of different chemicals depending on the type of water and applicable local legislation.
Chemical analysis of water can include testing for nitrogen compounds, dissolved heavy metals, and total and dissolved organic carbon.
Common water monitoring applications include:
- Determination of suspended solids in waterusing for example glass fiber filters.
- Chemical analyses of for example heavy metals, dissolved organic carbons (DOC), and ions.
- Microbiological analyses using membrane based microfiltration methods
By GE Healthcare UK Limited based in Little Chalfont, UNITED KINGDOM.
In 1985, the University of Surrey in collaboration with Oxfam developed the Oxfam DelAgua Portable Water Quality Monitoring Test Kit. The Oxfam DelAgua kit enables field workers to test water quality in remote and isolated situations and in circumstances where there is no access to a water testing laboratory. Since its development in 1985, the water test kit has been used by all the major International NGO-s and other aid agencies in over 130 countries around the world.
In 2006, The University of Surrey and other investors founded DelAgua Water Testing Limited to take over the management of the DelAgua organisation. Since then, various improvements have been made, including:
- The upgrading of all kits
- The upgrade of the design, manufacturing and distribution functions
- R&D to produce a portable microbiological testing kit that provides quantitative results in less than 20 minutes.
- The upgrade of existing services and the introduction of new services, including:
- Free access to a water quality risk assessment software program on DWT`s website
- Free access to a library of reference documents on DWT`s website
In addition to distributing its own kits and consumables, DWT also offers a distribution service for other manufacturers` products. The most popular products are detailed on this website, but those not detailed can also be supplied - DWT is able to source in excess of 60,000 products from numerous manufacturers.
DWT is committed to providing services and products to enable the provision of clean drinking water for everyone around the world.
By DelAgua Group based in Marlborough, UNITED KINGDOM.
Applications in the field of environmental engineering have always counted among AVA’s core competencies. We are the innovation leader for numerous applications, and our machines are known for their heavy-duty designs and associated long service life.
By AVA - Huep GmbH u. Co. KG based in Herrsching, GERMANY.
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