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Groundwater monitoring equipment includes pumps and other instruments that tap into the water table for water quality assessment, testing for pollutants, and the identification of other compounds. Learn More
Water quality testing instruments are used to test water for chemical and biological agents, and to measure variables such as clarity and rate of movement. Search by Specification | Learn More
Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic. Search by Specification | Learn More
Water heaters are gas, oil or electric-fired devices used to heat water for residential and commercial use. Search by Specification | Learn More
Water pumps are designed to move water that does not contain suspended solids or particulates. Applications include water supply, irrigation, land and mine drainage, sea water desalination, and condensate transport. Search by Specification | Learn More
Environmental testing and analytical services provide testing of environmental samples such as soil, water, air, and industrial wastes or byproducts. Search by Specification | Learn More
Water and wastewater management and treatment services are publicly-owned treatment works (POTW) that serve residential, commercial, and industrial facilities and infrastructures. Search by Specification | Learn More
...projects, and typically require the involvement of experts in geophysics, materials engineering, and water management. Highway design and roadway construction also involve surveying and on-site investigation, as well as grading and sloping design... Learn More
Ground resistance testers are devices that are used to measure and test electrical grounding systems. Grounding enables optimum electrical continuity between conducting objects and earth. Search by Specification | Learn More
Grounding straps are anti-static devices that are used to protect people and electronic equipment from electrostatic discharges (ESD) by routing the electric current to a safe ground. Search by Specification | Learn More
Water control gates are used to control the mass flow of water or wastewater in various environmental and process applications. Learn More
Ground bond testers are electrical safety test devices that perform electrical compliance tests. Search by Specification | Learn More
Ground fault relays protect electrical equipment from ground faults. A ground fault is an unintentional current path between a current-carrying conductor and a grounded surface. Search by Specification | Learn More
Grounding bars and grounding rods are electrical connections that divert undesirable current in order to protect humans and equipment. Learn More
...and other contaminants from groundwater and wastewater. The Air stripping is a technology that uses an air stripper for VOC removal from ground water by increasing the surface area of the contaminated water that is exposed to air. Air stripping... Learn More
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See Keller America at NGWA 2009 Keller America, Inc.
DCX-16mm Small Depth Sensor & Barometric Sensor Keller America, Inc.
Groundwater sampling just became easier..... Campbell - Subsidiary of Baker Manufacturing
Autonomous Water Level Loggers Keller America, Inc.
Monoflex Environmental Monitoring Products Campbell - Subsidiary of Baker Manufacturing
Protect your well with the Monitor Snorkel Vent Campbell - Subsidiary of Baker Manufacturing
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Come see Pressure Systems {PSI}at the NGWA Ground Water Expo December 10-13 in New Orleans! we are at booth #949 (read more)
When multiple electrical services are present the GND Terminator™ provides a common grounding point with a single connection to earth, building steel, water pipe and rebar. Proper termination of grounding and bonding conductors minimizes the risk of connection failure under ground fault and arc flash conditions. UL 467 recognized and meets NEC 250.8. (read more)
The Earth-Rite RTR's TRI-Mode technology ensures highest possible levels of safe, positive grounding for trucks during flammable transfer operations through:
Device Technologies' Ground-Fast grounding system quickly attaches a lid or cover to a panel protecting printed circuit boards and electronic components. The fastener combines mounting clips, which quickly snap into holes to create an electrical ground contact from the lid to the panel. (read more)
Device Technologies' Ground-Fast grounding system quickly snaps into panels protecting printed circuit boards and electronic components. The fastener quickly snaps into panel edges to create an electrical ground contact between panels. (read more)
Where flammable materials are processed, handled or stored, static-caused explosions are an ever present threat. Statistics show that each year, in the US and Europe, electrostatic discharge is the cause of over 600 serious fires or industrial incidents. To lower these risks, the Cenelectrex® range of static grounding equipment offers effective solutions to static control problems. (read more)
The Cen-Stat range of clamps, cables and reels are single circuit applications that rely on high strength mechanical circuits to dissipate static electricity from potentially charged equipment. (read more)
Single Point Grounding-(SPG) is the most important aspect of a grounding scheme and is the key when protecting your equipment from EMP surge and lightning damage. Our single point grounding panels offer an all-inclusive approach to completing your single-point ground installation cleanly and quickly. (read more)
Larox has over 25 years of experience and over 45 filters delivered to starch manufacturers around the world. (read more)
Mercer International, Inc. now offers a line of competitively-priced, rugged, below ground oil/water separators for flows up to 100 gpm. Tanks are constructed of corrosion-proof polyethylene and can be buried up to 30" below grade. These separators are ideal for vehicle wash, small stormwater applications, gas stations, etc. Units can be set above grade as well. (read more)
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USGS Toxic Substances Hydrology Program Ground-Water Contaminant Transport Methods |
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USGS Water Resources of the United States Ground Water Water Quality About WRD Contact Us Water Resources of the United States Home |
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Surface-water hydrology - Wikipedia, the free encyclopedia Surface-water hydrology From Wikipedia, the free encyclopedia |
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LMNO Engineering. Fluid flow calculations: pressure pipes,... Flow in pipes, open channels, hydrology, groundwater. Liquid, gas, water, air. Venturi, nozzle, orifice flowmeters. |
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Slope Stability Analysis and Ground-Water Hydrology in... Slope Stability Analysis and Ground-Water Hydrology in Heterogeneous Glacial Material: Elements for Prediction of Bluff Erosion See Storming Media LLC Information |
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ASTM D5474 -93(2006) Standard Guide for Selection of Data... ASTM D5474 - 93(2006) Standard Guide for Selection of Data Elements for Ground-Water Investigations See ASTM International Information |
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ASTM D5610 -94(2008) Standard Guide for Defining Initial... ASTM D5610 - 94(2008) Standard Guide for Defining Initial Conditions in Ground-Water Flow Modeling See ASTM International Information |
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ARS | Publication request: Radar Monitoring of Wetland... Hydrology and Remote Sensing Laboratory |
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Google Directory -... USGS Water Resources Applications Software - http://water.usgs.gov/software/ Hydrologic and hydraulic modeling and analysis programs in geochemical, See Google, Inc. Information |
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Remote Sensing as used for archeological research research is interdisciplinary: botany, forestry, soil science, hydrology - all of which contribute to a more complete understanding of the earth, |