Only show results available in Virginia? Ok

groundwater treatment system Applications

  • Soil and Groundwater treatment solutions for bioremediation industry

    Today bioremediation is successfully used as soil– and groundwater remediation technology. Many bioremediation systems, both in-situ as ex-situ techniques, usually result in considerable cost savings. Since the beginning of the 1980’s both in-situ and ex-situ bioremediation projects have been successfully completed worldwide through the use of preselected and adapted bacteria. QM Environmental Services supplies a range of microbial, bioactivator and nutrient products and gas delivery systems for the use in both aerobic and anaerobic bioremediation programs. Most common contaminants ranging from aliphatic hydrocarbons such as petroleum, lubrication oils, aromatic compounds like benzene and toluene to chlorinated solvents can be treated with these products.

    By QM Environmental Services Ltd. based in The Hague, NETHERLANDS.

  • ElectroCoagulation Water Treatment Plant

    EnviroTech Limited, with distributors in Abu Dhabi, Dubai, Sharjah and Ajman in the United Arab Emirates specialise in a comprehensive range of air conditioning and refrigeration energy saving systems, grey water recycling systems and waste water treatment systems. Our Energy Management System target markets include:- Hotels, Offices, Leisure, Shopping Malls, Restaurants and Retail, Government Buildings, Schools and Universities, Factories, Cold Stores, Supermarkets Water Treatment and Energy Saving Systems EnviroTech Limited with Head Quarters in London, England and Masdar City, Abu Dhabi specialise in a comprehensive range of Air Conditioning Refrigeration Energy Saving Systems manufactured in England, UK and Grey Water Recycling Systems, Waste Water Treatment Systems generally Designed and Made in England in the UK. The water treatment and energy saving systems include ElectroCoagulation and ElectroChlorination systems which require low energy usage with no chemical requirement

    By EnviroTech Limited based in Masdar City, UNITED ARAB EMIRATES.


    Scalewatcher North America, manufacturer of the original, patented and award-winning computerized electronic water-conditioner, states in its literature that the device is produced to last at least 20 years and comes with a 10 year warranty. However, no reports have been received on the longevity of the units sold since the company was launched over 20 years ago. Now a customer in Gilroy, California has come forward requesting a new Scalewatcher unit after the device she purchased in 1992 finally stopped working. She purchased the new Scalewatcher from local dealer, Aqua Genesis, and reported that: “ I noticed that the sprinklers are covering more of an area than before. When I squirt water on the black and white tile patio table there are no longer any calcium spots even if I do not dry it off. The tile shower and the clear shower door are easier to wipe down after my shower. The new ScaleWatcher is much better than before. It certainly was time to replace the old one.” The new, innovative, electronic Scalewatcher water conditioner uses proven technology to quickly and effectively dissolve existing limescale and prevent it recurring, returning water systems and water-fed appliances such as kettles, washing machines and dishwashers to their former efficiency. It also removes scale around faucets, sinks, baths, plugholes and shower roses as well as preventing white marks on shower screens and mould on shower curtains. The system requires no plumbing, chemicals or maintenance and is environmentally friendly. In addition scale costs money for householders through additional cleaning products, the early renewal of water–fed equipment and additional costs to heat water. It is estimated that 40% more energy is needed to heat water in a system fouled with ¼ inch of limescale. Commenting Jan de Baat Doelman, President of Scalewatcher North America says: “We have always built Scalewatcher electronic water conditions to last and this latest information confirms the device’s longevity. Scalewatcher will pay for itself in less than three years and then carry on providing homes with a scale free environment many more years to come. ” Scalewatcher models are based on continuous research and over 20 years experience and expertise as market leaders in electronic scale control with countless units sold worldwide. The patented Scalewatcher systems start at $248.00 USD and are capable of treating pipe sizes from one to 120 inches. All Scalewatcher systems come with a full performance guarantee and include free shipping throughout North America.

    By Scalewatcher North America Inc. based in Oxford, PENNSYLVANIA (USA).


    Angel*Haus Condominium, a condo community in Purgatory’s Durango Mountain Resort, Colorado, has replaced its water softener with the computerized, electronic, water-conditioner Scalewatcher from Scalewatcher North America. By installing Scalewatcher, the condominum has improved the water quality, removed the need to buy and store salt and substantially reduced its water costs. Angelhaus Condominium is a modernised 40 unit building containing individually owned one, two and three bedroom units. Located at the base of the Durango Mountain Resort and less than 200 yards from the base lifts, the units are primarily rented out by their owners for skiing and walking vacations. The managing agents were spending around $100 a month on salt for the condominium’s water softener in addition to a further $200 to $700 for regular maintenance to calibrate the unit. Despite this expenditure, owners regularly complained about the poor water quality. “I would also have to spend time and effort hauling the salt downstairs to where the softener was located and I was also conscious we were flushing water down the drain”, said Sarelyn Saint, Managing Agent at Angel*Haus Condominium. Looking for an alternative solution for Angel*Haus Condominiums’ hard water problem, Sarelyn Saint decided to investigate the Scalewatcher system. After presenting the information to his board it was decided to install a Scalewatcher unit onto the main water line. “We had a board meeting just two months after the system was installed and our board members mentioned that they could tell the difference with the water, particularly the dishes and taste of the water”, concluded Sarelyn Saint. “We no longer have to budget for water treatment but best of all I don’t even have to think about it anymore and neither do the owners”. Condos are often on a shared water or loop system, with the pipes running from one unit to the next or are all fed off of a main valve. In hard water areas, scale quickly builds up in pipes and water fed applicances meaning that the water supply has to be regularly turning off for maintenance. Shutting off the service to one unit often means shutting off the service to all the units for work to be carried out. To alleviate the problems, many condominiums purchase water softeners. However, water softeners use copious amounts of both water and salt, which are expensive to buy and salt is also bulky to store. In addition, in many States now, including Southern California, municipalities and water departments are severely limiting, and in some cases prohibiting, the use of salt-regenerating water softeners due to concern regarding the increased levels of salt in ground water. The award-winning Scalewatcher system not only helps building managers meet these regulations by minimizing salt usage but also saves money on salt purchase and has the additional benefit of removing scale from water-fed equipment. The environmentally friendly Scalewatcher provides a permanent solution to hard water problems without the need of chemicals, salt or maintenance. It works by producing a varying electronically applied force field, induced by a coil wrapped around the outside of the pipework, which keeps the minerals in suspension and thus prevents limescale forming. The water’s increased solubility enables it to dissolve existing scale, which is gradually washed away. Scalewatcher models are based on continuous research and over 20 years experience and expertise as market leaders in electronic scale control with countless units sold worldwide. The patented Scalewatcher systems start at $248.00 USD and are capable of treating pipe sizes from one to 120 inches. All Scalewatcher systems come with a full performance guarantee and include free shipping throughout North America

    By Scalewatcher North America Inc. based in Oxford, PENNSYLVANIA (USA).

  • Water treatment systems for agriculture

    The water treatment issues confronting the Agriculture market today include an ever-increasing demand for irrigation water, compromised water quality, declining availability, and expanded goverment regulations. Water sources traditionally used for agricultural applications include groundwater, surface water, properly treated municipal and industrial wastewaters, as well as liquid manures stored in lagoons onsite at large dairy and swine operations. Dairy and CAFO manure storage, treatment, and handling regulation compliance are major issues confronting these segments of the agricultural producer market.

    By Lindsay Corporation based in Omaha, NEBRASKA (USA).

  • Premium

    Water Treatment for Industrial Process

    Among the various industrial treatment options available for heavy metal reduction, few are simple, proven, affordable, and reliable as the selective adsorption treatment technology offered by AdEdge Technologies. AdEdge provides a line of pre-engineered, packaged industrial wastewater treatment systems designed for removal of heavy metals from groundwater and industrial wastewater using a variety of adsorption media technologies.

    By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).

  • Premium

    Process water treatment

    Process water covers the wide range of boiler feed water, cooling water for heat exchangers or engine, chemicals dilution, etc. It should typically have a conductivity ranging from 0,1 to 50 uS/cm, with little to no hardness to avoid scaling in heating system. Oxygen and carbon dioxide should be removed to prevent corrosion. Depending on your application, the water quality requirements can vary: Boiler feed water characteristic. Cooling water quality. Tap water or fresh groundwater are the most widely used source of water to produce process water.

    By Lenntech Water Treatment based in Delft, NETHERLANDS.

  • Dye Tracing

    Monitoring the dilution and movement of a tracer introduced into the water column provides an excellent means of determining the path that may be followed by a discharge and the rate at which dilution is likely to take place. Fluorescent dyes such as Rhodamine, Fluorescein or Agma are the most frequently used tracers for such investigations. Chelsea Technologies has been providing dye tracing systems for over 30 years. Typical applications include sub-sea pipeline leak detection, pollution studies, natural water flow analysis (rivers, lakes, ocean currents, cave water flows, groundwater filtration etc), sewer and storm water drainage analysis. The Chelsea systems can be configured for a wide variety of tracers, are highly sensitive, robust, and deliver real-time data. They can be moored, profiled, towed or affixed to ROV / AUV platforms.

    By Chelsea Technologies Group based in West Molesey, UNITED KINGDOM.

  • Water Data Management Solution for Urban Hydrology

    Use KISTERS solutions to manage all of the various data from your Urban Water Management programs. From water distribution to water treatment, infiltration and inflow studies, groundwater, as well as long term precipitation monitoring and real time control systems. An optional water quality module is also available to manage your discrete sample data.

    By KISTERS group based in Aachen, GERMANY.

  • Sulfide Oxidation with Hydrogen Peroxide (H2O2)

    Sulfide Odor Control Sulfide is found throughout the environment as a result of both natural and industrial processes. Most sulfide found in nature was produced biologically (under anaerobic conditions) and occurs as free hydrogen sulfide (H2S) - characterized by its rotten egg odor. We are most likely to encounter biogenic H2S in sour groundwaters, swamps and marshes, natural gas deposits, and sewage collection/treatment systems. Manmade sources of H2S typically occur as a result of natural materials containing sulfur (e.g., coal, gas and oil) being refined into industrial products. For a variety of reasons - aesthetics (odor control), health (toxicity), ecological (oxygen depletion in receiving waters), and economic (corrosion of equipment and infrastructure) - sulfide laden wastewaters must be handled carefully and remediated before they can be released to the environment. Typical discharge limits for sulfide are < 1 mg/L. Sulfide Treatment Alternatives There are dozens of alternatives for treating sulfide laden waters, ranging from simple air stripping (for the low levels present in groundwaters) to elaborate sulfur recovery plants (used to treat several tons per day at refineries and coal burning power plants). There are processes based on biology (using compost filters, scrubbing media, or inhibition/disinfection), chemistry (oxidation, precipitation, absorption, and combination), and physics (adsorption, volatilization, and incineration). Each process occupies a niche which is often defined by the scale and continuity of treatment, whether the sulfide is in solution or is a gas, the concentration of sulfide involved, and the disposition of the sulfide containing medium. However, for reasons relating to convenience and flexibility, chemical oxidation (using hydrogen peroxide) continues to grow in its scope of application. Treatment with Hydrogen Peroxide While other peroxygens such as permonosulfuric (Caro’s) acid, peracetic acid, and persulfates will oxidize sulfide, their use for this application is overkill. Hydrogen peroxide (H2O2) is considerably simpler and more cost-effective. H2O2 may control sulfides in two ways, depending on the application: Prevention - by providing dissolved oxygen which inhibits the septic conditions which lead to biological sulfide formation; and Destruction - by oxidizing sulfide to elemental sulfur or sulfate ion.

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

  • Liquid Rock - Prevening Scale Formation from Ground Water Hardness

    Groundwater is in contact with soil and rock minerals. Significant amounts of the minerals are dissolved in the groundwater. Elevated water hardness is the result of the water interaction and partial dissolution of carbonate minerals. Scale formation is a crystallisation process. Crystals are a highly organised arrangement of molecules. The determining circumstances for a successful crystallisation event include concentration, temperature, pressure and chemical environment. Suitable conditions for the formation of a crystal require numerous factors to coincide. CALSTAT RO-30 provides crystallisation interference at a molecular level :  Excellent results are achieved at low trace quantities of product. Calstat RO-30 dosed at trace levels of 4-10 kg per million litres  Corrosion on steel surfaces is reduced or eliminated  For drinking water production with RO (reverse osmosis) systems, membrane fouling is reduced. The water additive

    By WAT Australia Pty.Ltd. based in West Australia, AUSTRALIA.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you