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Category Archives: Water Treatment
Industrial Wastewater Services
I work with environmental processes to resolve problems associated with industrial water, wastewater treatment systems, and groundwater remediation. This includes pre-engineering and feasibility studies to construction, operator training, operations management, process troubleshooting and redesign, process optimization, and instrumentation and control. Continue reading
Posted in All Posts, business development, Industrial Wastewater, Water Treatment
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Dual-Phase Extraction System: Permitting, Design, Construction, and Operation | Industrial Redevelopment Berkeley, CA
The soil and groundwater at a former industrial building located in Berkeley, California were affected with trichloroethene and gasoline. A dual-phase extraction system was permitted, designed, and constructed for site remediation. The site underwent remediation while the developer remodeled and repurposed nearly 500,000 square feet for commercial, retail, office, and light industrial uses.
Posted in All Posts, Groundwater Remediation, Projects, Remediation, Water Treatment
Tagged Design, Dual Phase Extraction, Groundwater Remediation, NPDES, PCE, TCE, VOC, VOCs
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Advanced Oxidation using Ultraviolet Light and Hydrogen Peroxide
Advanced oxidation systems using hydrogen peroxide (peroxide) and ultraviolet (UV) light are designed to inject hydrogen peroxide in controlled ratios to the water, then mixing the peroxide, and exposing the water and peroxide solution to UV radiation to form hydroxyl radicals (•OH). Peroxide and hydroxyl radicals are strong oxidizing agents capable of oxidizing 1,4-dioxane and several volatile organic compounds (VOCs). The advanced oxidation process is suitable for groundwater remediation with pump-and-treat, water treatment, and industrial wastewater treatment. Treatment with UV/Peroxide may offer technical advantages over ozone based treatment systems.
Posted in Advanced Oxidation, All Posts, Groundwater Remediation, Industrial Wastewater, Remediation, Technology, Water Treatment
Tagged advanced, groundwater, oxidation, peroxide, remediation, ultraviolet light, UV, VOCs
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Perchlorate Abatement Options | Water and Groundwater
Perchlorate is a known thyroid gland disruptor and its concentration is regulated in soil and groundwater. Read more about the water treatment options for perchlorate impacted groundwater. Continue reading
Posted in All Posts, Biological Wastewater Treatment, Groundwater Remediation, Industrial Wastewater, Remediation, Water Treatment
Tagged anoxic, exchange, filters, groundwater, ion, perchlorate, Pump-and-Treat, remediation, removal, treatment, water
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Ion Exchange Systems for Removal of Metals and Inorganics
Description Ion Exchange is a process in which ions of a species are displaced from an insoluble exchange material (ion exchange resin) by ions of a different species in water. The removal of target ions is achieved through commercially available … Continue reading
Posted in All Posts, Groundwater Remediation, Industrial Wastewater, Remediation, Technology, Water Treatment
Tagged 6, arsenic, chromium, groundwater, hexavalent, ion exchange, remediation, selenium, VI
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Water Treatment | Advanced Oxidation with Ozone Peroxide
The advanced oxidation process is a proven technology for the oxidation of a wide range of compounds in water and groundwater impacted with BTEX, MtBE, TPH-g, total petroleum hydrocarbons as diesel (TPH-d), tert-butyl formate (TBF), tert-butyl alcohol (TBA), tert-amyl methyl ether (TAME), diisopropyl ether (DIPE), polyaromatic hydrocarbons (PAHs), trimethylbenzene, 1,4-dioxane, trichloroethylene (TCE), perchloroethylene (PCE), 1,2-dichloroethene (1,2-DCE), 1,1-dichloroethene (1,1-DCE), vinyl chloride, and tetrahydrofuran.
Posted in Advanced Oxidation, All Posts, Groundwater Remediation, Industrial Wastewater, Remediation, Water Treatment
Tagged advanced, description, in-situ, oxidation, process, remediation
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Improving Environmental Process Operations
To improve the operation of environmental processes, we identify process improvement opportunities which include process automation and control, process monitoring and data logging, process redesign, and operator training.
Posted in All Posts, business development, Groundwater Remediation, Remediation, Services, Soil Remediation, Water Treatment
Tagged PLC, remediation, systems, Troubleshooting
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