Reverse Osmosis Water Testing
by Myron L Company based in Carlsbad, CALIFORNIA (USA)Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached. Reverse Osmosis (RO) is a membrane process of purification which removes most of the the total dissolved solids (TDS) in water by reversing the natural process of osmosis. Pressure is applied to a TDS-concentrated solution against a semi-permeable membrane, causing pure water to diffuse through the membrane. RO has become an important process for a wide variety of applications including: medical, laboratory, desalination, industrial wastewater, Deionized (Dl) pretreatment, and drinking water.
Industrial evaporation of the chemical industry
by BÜCHI Labortechnik AG based in Postfach, SWITZERLANDIn the chemical industry a wide range of applications can be performed with an industrial evaporator
Parallel evaporation in environmental consultancy
by BÜCHI Labortechnik AG based in Postfach, SWITZERLANDFor a fast and effcient sample concentration in order to monitor de pollution of the environment
Laboratory evaporation for pharmaceutical laboratories
by BÜCHI Labortechnik AG based in Postfach, SWITZERLANDBUCHI offers a variety of reliable solutions for regulated pharmaceutical laboratories
Coating and Laminating
by Babcock & Wilcox MEGTEC based in De Pere, WISCONSIN (USA)MEGTEC’s experience and application know-how are at your command for tough drying and web handling applications such as slow-drying coatings and materials or thin film coating and laminating. Dryers can be equipped with a wide variety of nozzle configurations ranging from simple slot nozzles to sophisticated Coanda-style air bars and patented air foil systems. A full range of heat sources are available including steam, direct and indirect gas-fired, thermal oil, electric, hot water and IR. In addition, the air handling systems can be integrated into the dryer enclosure or stand-alone for remote installation. When the process requires pollution control systems for solvent-based applications, MEGTEC also offers regenerative thermal oxidizers, solvent recovery, distillation and purification systems. MEGTEC also offers waste heat recovery packages to “close the energy loop” between pollution controls and the process, in order to reduce production costs and increase customer profits
Technologies for bioethanol industry
by Bioprocess Control AB based in Lund, SWEDENTechnologies for biogas industry
by Bioprocess Control AB based in Lund, SWEDENWastewater Treatment
by Babcock & Wilcox MEGTEC based in De Pere, WISCONSIN (USA)Many industrial and pharmaceutical processes generate wastewater with volatile contaminants that increase the COD and BOD to a point where discharging to municipal wastewater is very costly or not an option. These contaminants can be removed from the water by distillation, substantially lowering the disposal cost, and, in many cases, the removed components can be further purified and reused in the process. MEGTEC offers the following solutions to remove the volatile contaminants and make wastewater suitable for discharge to most municipal wastewater treatment plants: Stripping columns using direct steam or a reboiler Distillation columns using indirect steam heat sources Our technologies have been applied to a range of processes including wastewater treatment from industries such as Pharmaceutical, Semiconductor, Chemical and Petrochemical.
Odor Control for Tank Cleaning
by OMI Industries (OMI) based in Long Grove, ILLINOIS (USA)When It Comes To Odor Management, Simply Cleaning The Tank Isn’t Enough To Remove The Odors
Prior to cleaning, storage tanks are vented to the atmosphere in order to reduce the internal gas content to a level below its lower explosion limit (LEL). This permits safe worker access. During venting, odors escape into the atmosphere creating a nuisance to nearby residents, businesses, and employees. Furthermore, storage tank cleaning results in production downtime that reduces plant profitability.
Odor Control for Refining
by OMI Industries (OMI) based in Long Grove, ILLINOIS (USA)You Refine The Fuel, We’ll Remove The Odors
Oil refineries and petrochemical plants may generate large volumes of odor from the processing and refining of different fuels. Sulfides, mercaptans, and hydrocarbon compounds are all closely related to the oil industry. The odors generated from these industrial compounds are of a high nuisance value and generally create concern among local air boards and the public.
algae control in drinking water plants
by LG Sonic based in Zoetermeer, NETHERLANDSBy controlling algae, cyanobacteria and fouling LG Sonic can efficiently reduce taste and odor problems in a treatment plant. The performance of a drinking water treatment plant is consistent with the amount ol contamination in the water. Growth of algae and other fouling in and before a treatment plant can cause various problems within the process. In general, these issues are related with taste or odor of the water. Growth of algae, cyanobacteria and bacteria within the basins of the plant itself, increase the demand of chemicals or filtration and in turn creating problems with THM (trihalomethane) formation. Other common issues are growth of toxin and geosmin producing cyanobacteria (blue-green algae) within the intake reservoir or dam. These molecules give the water an unpleasant `earthy ` taste.
Hazardous waste treatment solutions for metal industry
by econ industries GmbH based in Starnberg, GERMANYSludge by-products from the metalworking industry have a high potential for recycling. Prolonged grinding processes can generate large amounts of highly valuable, alloy-rich sludge; consisting of metal powder and cooling lubricants. Inside our VacuDry system, the thermal separation of the liquids (hydrocarbons, eventually water) and solids (metal powder) takes place in an oxygen free atmosphere. This absence of oxygen ultimately eliminates material degradation by oxidation, and self-ignition or explosion risks. Operation under a low vacuum ensures the possibility to recover the cooling lubricants for later reuse. After the thermal treatment, for appropriate handling in the melting process, the metal powder is pressed into briquettes. With the econ VacuDry technology, 100% recycling of all ingredients is possible.
Hazardous waste treatment solutions for site remediation
by econ industries GmbH based in Starnberg, GERMANYThe contamination of soils as a result of prior chemical production can often be unpredictable and diverse. The majority of such pollutants will require an ex-situ treatment method. Many of our VacuDry units can be used for direct-feeding contaminated soils. To reduce the input amount for thermal treatment, the VacuDry units can also be used in combination with soil-washing plants: In this case, customers only feed the high polluted fractions and screened fines (e.g. below 10 mm), as well as the filter-cake from the soil washing process. However, we are able to handle soil contaminated with mercury, hydrocarbons, PAH, PCB, dioxins, furans, organic-lead compounds and many more. VacuDry plants for on-site ex-situ remediation projects are delivered in a modular design.
Eliminating the Environmental foot print for Offshore and On shore oil rigs
by OSEI - Oil Spill Eater International, Corp based in Dallas, TEXAS (USA)OSE II ELIMINATING THE ENVIRONMENTAL FOOT PRINT WHILE REDUCING COSTS ASSOCIATED WITH DRILLING MUD, DRILLING MUD CLEAN UP, RIG WASHING, RIG OPERATIONS AND EMERGENCY OIL SPILL RESPONSE FROM OIL RIGS
Air pollution modeling for air pollution engineers
by SoundPLAN International LLC based in Shelton, WASHINGTON (USA)
Golf course pond
by LG Sonic based in Zoetermeer, NETHERLANDSControls algae in golf course ponds without expensive chemical treatments or time consuming manual labor. Golf courses should be maintained often and kept in perfect condition to offer golfers an optimal golf experience. A part of the golf course are the ponds on this area. Water in these ponds is often stagnant and thus sensitive to algal growth. Algae in a golf course pond make the water look unappealing and thereby reduce the total impression of the golf course itself. Furthermore maintaining these ponds can be a tiresome task because chemicals are not desirable and other water treatment methods are often cumbersome or just not sufficient.
Algae Control (Waste)Water treatment plants
by LG Sonic based in Zoetermeer, NETHERLANDSThe LG Sonic technology controls suspended and filamentous algae without killing beneficial bacteria in (Waste)Water treatment plants.
Algae control in aquaculture
by LG Sonic based in Zoetermeer, NETHERLANDSControls algae: The LG Sonic technology will retain a 90% algal reduction in your fish tanks in a environmentally friendly manner without the use of chemicals.
Waste to Energy
by Babcock & Wilcox MEGTEC based in De Pere, WISCONSIN (USA)We can treat the air streams from waste management plants, MBT (Mechanical Biological Treatment) reception and composting areas, Waste Water Treatment Plants (WWTP), Refuse Derived Fuel (RDF) Plants, gasification of waste, syngas, torrefaction, gas engines and biogas upgrading. In waste management plants and WWTP, we remove the odors that may be causing a nuisance to neighbors, with bioreactors using Biomass to degrade odorous components and where odors are particularly intractable or VOC emissions higher, thermal oxidizers to meet prescribed emission limits and odor levels. In RDF Plants, Syngas, Gasification, Gas Engine and Biogas Upgrading applications, we employ thermal oxidizers, particulate removal and DeNOX systems, for the control of VOC, NOx, CO and particulates to prescribed emission limits.
Power Generation
by Babcock & Wilcox MEGTEC based in De Pere, WISCONSIN (USA)MEGTEC is actively involved in providing Power Generation solutions for many applications ranging from utilizing process heat recovery systems to utilization with boilers, to recovering and utilizing Ventilation Air Methane (VAM) from coal mines. MEGTEC has developed VAM processing technologies for either abatement only and in combination with energy recovery and utilization. MEGTEC’s proven technologies are destroying methane while generating high quality carbon credits, electricity for coal mines and heating for local communities and facilities.
