membrane separation

ART provides environmental engineering and technical services including site investigation, soil and groundwater remediation, hydrogeologic and water resource assessments, contaminant fate and transport modeling, wastewater treatment design and operation, nuclear services, construction and project management, drilling and CPT services, and specialized services such as litigation support and dewatering consulting. ART staff has experience serving the chemical, fertilizer, food and beverage, high tech, energy, and US government sectors.

analytical and numerical modelingaquifer testingbioremediationcentrifugationchemical oxidationcontaminant fate and transport modelingcross-flow filtrationdrillingdual-phase extractionexcavation/disposalgroundwater extractionin-situ/ex-situ remediationreverse osmosissite investigationSoil and groundwater samplingultra-filtrationvapor extractionwastewater treatment designwell installation

Dracor Water Systems provides commercial water purification and filtration systems for laboratories, commercial enterprises, and manufacturing plants in Durham, NC and the surrounding areas. The company offers equipment sales, installation, rentals, and preventative maintenance, with expertise in filtration, membrane separation, ion exchange, deionization, reverse osmosis, and ultraviolet water purification systems.

deionizationfilter changes and re-beddingfiltrationinstallationinstrument and pump maintenanceion exchangepreventative maintenancereverse osmosisultraviolet water purification

Electrosynthesis Company, Inc. specializes in the development of electrochemical technologies for synthesis of inorganic and organic chemicals, electrodialysis, separations, energy storage systems, fuel cells, sensors and recycling of waste streams. It offers confidential R&D services, engineering, and the sale of electrochemical systems, and operates an electrochemical research and development facility with laboratory and pilot plant facilities.

electrochemical research and developmentelectrodialysiselectrosynthesis of inorganic and organic compoundsfuel cell testingpilot plant demonstrationprocess engineeringsalt splittingScale uptoll manufacturing