The many production facilities within the steel industry, e.g. the blast furnace, converter, continuous caster, hot and cold strip mills and the coke oven plant require immense quantities of water for the cooling circuits and for gas scrubbing. During the last few years, the majority of steel plants have managed to significantly reduce freshwater usage per ton of steel through water recycling and process optimization. However, the high water quality standards required for the water circuits and regulations for...
Docupak LLC, a full service marketing company headquartered in Alabaster, Alabama, has reduced chemical usage by a third and removed all scale from its cooling tower at its plant after installing the patented, award-winning Scalewatcher computerized, electronic water-conditioner from Scalewatcher North America. In addition there are no longer signs of algae growth on the cooling tower louvres.
Founded in 1998, Docupak, the operating name of Document and Packaging Brokers Inc., develops and distributes materials...
EnviroTech Limited, with distributors in Abu Dhabi, Dubai, Sharjah and Ajman in the United Arab Emirates specialise in a comprehensive range of air conditioning and refrigeration energy saving systems, grey water recycling systems and waste water treatment systems.
Our Energy Management System target markets include:- Hotels, Offices, Leisure, Shopping Malls, Restaurants and Retail, Government Buildings, Schools and Universities, Factories, Cold Stores, Supermarkets
Water Treatment and Energy Saving Systems
based in Masdar City, UNITED ARAB EMIRATES.
Value in Municipal Wastewater Treatment
WILSA® technology can benefit municipal wastewater treatment by altering the physical properties of water-based slurries entering the separation process to decrease chemicals, drop suspended solids, and allow solids to more readily separate from water.
Installation of WILSA® ElectroWave Conditioner upstream of a belt press at a wastewater treatment plant resulted in polymer usage dropping by >50% while achieving much dryer solids .
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...
IMPROVED BIOSOLIDS/ BIO SLUDGE DEWATERING WITH WILSA® CONDITIONING
The WILSA ElectroWave™ effect can be used to condition polar fluids to alter their physical
properties, improving several chemical and physical processes.
- Reducing surface tension to improve the ability of water to repel solids - break physical / chemical emulsions
- Increasing the contact angle of water - improve coalescing of solid particulate toaccelerate phase separation
- Lowering the viscosity of water - reduce friction of flocculated...