wastewater screening Applications

Users of large volume of surface water know already the advantages of the Trislot® wedge wire screens: high open area, no clogging, large filtration surfaces, long service life.

By Trislot N.V. based in Waregem, BELGIUM.

Our municipal water screen services include custom traveling water screen design and installation. We are one of the leading traveling water screen suppliers worldwide. Our screen solutions solve debris removal from canals, aqueducts, rivers and more. Pumps and pipeline efficiency can be drastically improved to save you time and money.

By International Water Screens based in Bakersfield, CALIFORNIA (USA).

By Hydroscreen Co. LLC based in Denver, COLORADO (USA).

In water treatment the main processes used are demineralization, softening, ion exchange, gravity and pressure filtration. Trislot wedge wire screens are used in these processes to collect or distribute the treated liquid, to retain the treatment media, to filter solids. The main advantages compared to perforated plate, wire mesh or other filtration media are: high efficiency, long service life, flexible design, low maintenance.

By Trislot N.V. based in Waregem, BELGIUM.

Being one of the key necessities of life, water should be submitted to a thorough quality control. Targeted chemical analysis of priority compounds can give an impression of the chemical quality, but may not cover the entire load of pollutants that evoke biological effects. CALUX assays are successfully applied in the identification of water samples that are polluted with biologically active toxicants even at low levels and address the complexity associated with the compound mixtures.

By BioDetection Systems b.v. based in Amsterdam, NETHERLANDS.

Removing solids and grit plays a crucial role in protecting pumps and other equipment in a treatment facility. WesTech is your single source for headworks equipment to maximize your screening, washing, dewatering, grit removal and grit washing.

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

Excessive algae growth can throw even the best water treatment processes out of balance. Algae can clog intake screens, fluctuate pH levels, increase chlorine demand, and negatively affect the taste and smell of water. By blocking sunlight within water treatment tanks, you can stop algae growth, reduce chemical usage, and minimize the formation of disinfectant by-products (DBPs). Temperature is better controlled and maintenance associated with algae cleaning is simplified. The results? Better water treatment and...

By Geomembrane Technologies, an Evoqua brand based in Fredericton, NEW BRUNSWICK (CANADA).

The Sorbisense method allows for continuous monitoring of water quality. Measurements can be conducted as screenings of water catchments, warnings in catchments or directly into the supply system. This method makes it possible to identify and map known problems, but also to trace the source of emergent problems.

By Sorbisense A/S based in Tjele, DENMARK.

Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. To ensure the safety of operatives in the screening building/area of waste water treatment...

By Chromatotec Group based in Val de Virvée, FRANCE.

High-performance screen rakes for spillway structures and weir conduits and channels. Storm-water basin equipment including control systems. Controlled overflow weirs, also combined with screen rakes.

By ROMAG aquacare ag based in Duedingen, SWITZERLAND.

For industrial and municipal treatment plants; Chemical scrubbers, biological towers and adsorption systems to remove hydrogen sulfide, mercaptans, other organic sulfur compounds and ammonia from digesters, pump stations, ponds, grit and screening works, sludge filter presses and dryers. Special Wet Electrostatic Precipitator for sewage sludge incinerators. Stripping ammonia and other volatile compounds. Decarbonization removal of carbon dioxide from wastewater.

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Four dewatering, three thickening, four drying, and multiple screening technologies for industrial and municipal wastewater, biomass and organic waste. Process expertise for sustainable solutions. Challenging municipal budgets. Water shortages. A need for renewable energy. Today, there’s simply no room for waste. Getting the most efficient separation is essential, not just to profitability, but also to ensuring sustainable growth.

By ANDRITZ Separation - ANDRITZ Group based in Graz, AUSTRIA.

InfraCal 2 is the newest addition to the worldwide-recognized Wilks InfraCal line of portable, filter-based infrared analyzers. It provides sub-ppm measurement capability, password protected calibrations and instrument settings, data storage and multiple calibrations, and a touch screen display for more user options. Ideal for measuring oil content levels in FRAC and produced water, fats, oil and grease (FOG) in wastewater, industrial and refinery wastewater effluents, cleaning of metal parats, drill cuttings,...

By Spectro Scientific based in Chelmsford, MASSACHUSETTS (USA).