process water filtration system Applications
The appropriate quality of water supplied to a process with a re-circulating system allows for the following:
- Savings as a result of the amount of water used.
- Increases the amount of water available.
- Decreases costs of waste water disposal (and unwanted spills).
- Maintains a high quality of product.
The removal of contaminants from untreated water has become a leading issue, due to environmental concerns and the threat of future water shortage. An effective purification process is necessary to eliminate organic, chemical or other debris to meet stringent regulations for drinking water, as well as for the chemical, industrial, pharmaceutical and science markets.
By Porvair Filtration Group based in Fareham, UNITED KINGDOM.
The sizing and frequency of cartridge / bag replacement, in cartridge / bag filters used as pre-filters in fine filtration applications depends directly on the amount of suspended solids in the water. The installation of an AZUD system prior to the cartridge /bag filters permits:
- Decrease in the number of cartridges used – cost savings.
- Decrease in the amount of labor and maintenance required.
- Increase in the efficiency of the cartridge.
- Less down time.
The monitoring of “Ultra Pure Water” or “High Purity Water” requires the lowest possible detection limits for process analyzers. Resistivity is often around 18 MΩ. Dedicated instruments can detect infinitely small amounts (ppt e.g. parts per trillion) of ions.
By SWAN Analytische Instrumente AG based in Hinwil, SWITZERLAND.
Removal of total spectrum of non-polar and polar hydrocarbons proven in practice: MPPE removes toxic, non-polar, non biodegradable compounds, aromatics, poly aromatics, halogenated, chlorinated, PCBs, THT (TetraHydroTiophene), Dioxins, CS2 etc. Folowed by biotreatment removing polar biodegradable compounds. Optional: UF and/or activated carbon filtration and RO for reuse as process or boiler feed water.
By MPP & TiPSS Technologies – Veolia Water Technologies based in Ede, NETHERLANDS.
Nitrogen is a nutrient essential to all forms of life as a basic building block of plant and animal protein. Nevertheless, too much of it can be toxic. The processes used for the removal of ammonium ions from drinking waters include ion exchange. PuriTech`s ION-IX system can be broken up into 4 distinctive zones with each zone operating continuously. The resin is initially loaded with the Ammonia ions (and partially calcium and magnesium)in the adsorption zone. As the ION-IX multi-port valve rotates, the resin that has been saturated with Ammonia ions (and some calcium and magnesium ions)moves into a one-bed displacement zone with softened water to ensure hard water does not cause precipitation within the multi port valve.
By PuriTech Ltd based in Herentals, BELGIUM.
Through experience we have found that when the correct water filtration system is put into place as an integral part of the effluent water treatment process our customers have been able to experience several benefits:- Enabled water to be re-used in other areas of their operations as part of the effluent treatment process.
By Hydro-Gen Engineering Ltd based in Widnes, UNITED KINGDOM.
Filtration plants for solid-liquid separation and dewatering of treated effluents for chemical/pharmaceutical industry
Bilfinger Water Technologies produces and installs filtration plants in chemical – pharmaceutical fields since the early 1970s. The filtration systems developed by Bilfinger Water Technologies during this 30 year-experience are particularly appreciated in solid liquid separation processes and dewatering of treating effluents. These separation processes play a very important role in the chemical pharmaceutical field, being essential elements of many production processes.
By Bilfinger Water Technologies GmbH based in Aarbergen, GERMANY.
For treatment of Iron & Manganese removal, AdEdge Technologies uses our AD26 or ADGS+ media coagulation filtration with ferric chloride as the coagulation agent. This process allows significantly higher flow rates per square feet of media, less backwash water than other conventional approaches, and smaller footprint systems which means lower capital and operating costs. There are no hazardous chemicals or waste involved and the systems may be automated which decreases operator involvement and expense.
By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).
The compromised quality of traditional golf course irrigation water sources and the ever-increasing cost of municipal water present golf course owners, operators and superintendents with issues affecting irrigation supply, cost and availability. With our staff of golf industry professionals, golf course superintendents and consultants, along with our water treatment process, application and decades of engineering experience, we have the expertise and flexibility to select the best, most cost-effective solution for addressing any golf market irrigation water treatment application. Whether it’s suspended solids removal via filtration to the treatment of brackish waters due to salt water intrusion, treatment of municipal and industrial wastewater to acceptable reuse quality, or complete sea water desalination systems, Watertronics provides state-of-the-art pumping and overall golf course irrigation water management solutions.
By Lindsay Corporation based in Omaha, NEBRASKA (USA).
Welding fumes & gases are Unbreathable. Nonetheless, welding is perhaps the most common industrial process and necessary anytime the joining of metals is required. Regardless of the welding equipment type or technology, the simple process of melting metal and filler materials creates poisonous fumes and gases. ? Different types of welding processes present unique challenges to adequately handle airborne fumes. Robotic welding equipment and other automated welding systems produce a high volume of welding fumes and sparks and need to captured by a heavy duty robotic welding hood. Moreover, manual stick welding typically produces a high volume of smoke and often requires a self-cleaning fume extractor to avoid overwhelming the filters.? Lighter duty applications like MIG welding generally produce less particulate and light-duty TIG welding generates the least amount of smoke. It is important to not only consider the type of welding process but also the work piece material in order to select the correct filtration media for your application. HEPA filters are recommended for stainless steel welding, Nanofiber filters for Aluminum and parts containing higher levels of Manganese. Polyester filters are appropriate where rust inhibitor, lubricants and coatings create an oily smoke as these filters can be washed in water. Diversitech offers a complete line of fume collection machines from compact welding fume extractors to central welding fume filtration systems. We specialize in engineered solutions and our engineering team is experienced in selecting the best equipment and filter media for your particular application. We can present you with detailed technical drawings demonstrating several potential layouts and solutions including costing, installation and start-up expenses. ??
By DiversiTech based in Montreal, QUEBEC (CANADA).
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