, in a natural setting depending on the amount of oxygen available in groundwater. In more shallow aquifers with higher levels of oxygen, arsenic will usually exist as arsenate, As (V). In deeper, anaerobic ground waters, arsenic usually occurs as arsenite, As (III). In the pH range of 4 to 10, the predominant As (III) ...
The TD-Diver is a compact, groundwater monitoring instrument for continuously measuring level and temperature in groundwater, surface water, and industrial waters. The data collected can be used to manage water resources, estimate hydraulic conductivity and other aquifer ...
and wastewater infrastructure has risen dramatically, while the quality of water in our rivers and aquifers has deteriorated. Ecosystems are being destroyed and billions of people lack safe water and basic sanitation.Welcome to Bio-Microbicsville: A Growing Community Built On Better IdeasWith a worldwide emphasis on improving ...
Drains are placed in vertical or inclined drilling accross the aquifer to clean, Next, Drains are siphoned and following the ground's slope into pipes, Pipes have differents diameters according to the ...
Pragmatic design based on a cutting-edge design office working in phase with observations from the field (observational method). A wide range of techniques optimizing the investment / Operating cost ratio for each project. Great reactivity in the works phase thanks to in-house control of on-site ...
Application Saltwater intrusion, the movement of saline waters into freshwater aquifers, most commonly occurs along coastlines. Many coastal areas are monitoring saltwater intrusion due to growing populations, increasing agricultural and industrial needs, and expanding tourism. Saltwater intrusion decreases ...
Streamline your next groundwater characterization Event by renting the virtual hermit aquifer testing Kit offered exclusively through in-situ rentals. See Results in real time when you use the kit to conduct Step-drawdown and constant-rate pump ...
Application Karst is a landscape or terrain formed by the dissolution of soluble rocks, such as limestone, marble, dolomite, gypsum, and halite. Karst regions contain aquifers capable of providing large supplies of water. Approximately 10 percent of the Earth’s surface is occupied by karst landscape and ...
Aquifer Storage and Recovery (ASR) systems can store large amounts of water deep underground and can reduce development of expensive surface reservoirs. Aquifer storage eliminates evaporative losses typical of surface water reservoirs and offers better protection from tampering. ASR systems may restore and ...
KB-1 Primer is used to prepare anaerobic water to disperse electron donors and protect anaerobic bioaugmentation cultures during injection into aquifers. In the past, production of anaerobic water was time consuming, and often produced water with solids that required filtration and that had pH impacts. SiREM ...
The LEADING aquifer test analysis software since 1989 by HydroSOLVE, Inc. Analysis of a Slug Test in a High-K Aquifer AQTESOLV is the original all-in-one software package for the analysis of aquifer tests in confined, unconfined, leaky and fractured aquifers. Version 4.5 for Windows 95/98/NT/2000/XP/Vista Why ...
HSSI has developed the Surficial Aquifer Fire Emergency Reservoir (SAFER) system. Utilizing HSSI's One-pass trenching technology, we help municipalities establish q water source for fire protection and response in remote areas. The patented Safer System may be installed under 15 feet of water table providing ...
Advanced Pavement Technology presents Aqua-Bricloc — a versatile new shape in permeable pavers used when implementing the Bio-Aquifer Storm System (BASS™), a superior paving solution that supports stormwater management and business growth. This paver meets ADA standards for opening size, but it is ...
Urban sewerage systems, waste and rainwater collectors, interceptor collectors, outfalls, drains, etc. In general, conduits for the gravity-fed transportation of water and other liquids (industrial pipelines, replacement irrigation aquifers, ...
Levelese Continuous Water Well Level Sensor, the simple, price, value and accuracy leader for well water level sensing and display, is an ideal soltution for aquifer level recording and underground pollution plume ...
EOSQR is a quick release soluble substrate for rapid fermentation and short-lived electron donor addition. EOSQR is designed to pre-condition the aquifer creating a highly reducing redox state and initiate enhanced anaerobic dechlorination of contaminated groundwater. EOSQR serves as an excellent pre-treatment ...
water supply is essential to the operation of an ethanol production facility. Most ethanol plants in the United States use aquifer systems for their water supply (see Figure 1), and an in-depth aquifer analysis must be completed before a plant can be constructed or expanded. Some states require 60-day aquifer yield ...
for plazas, walkways, entrances and parking lots, Aqua-Bric is used by Advanced Pavement Technology to implement the environmentally sound Bio-Aquifer Storm System ...