Reverse Osmosis (RO) can be regarded as the process by which demineralization and deionization of water occurs by making it pass under pressure through a semi-permeable reverse osmosis membrane. In order to carry out the filtration of heavily soiled water, reverse osmosis membrane is used which is generally accompanied by some major issues that may bring down the productivity of the membrane such as Scaling, Degradation and Fouling of RO membranes.
Fouling of RO membranes may be operationally regarded as the abatement in water transport per unit area of membrane (flux), brought about by a substance or substances in the feed water that aggregate either on or in the membrane. Water tends to diffuse through the membrane rapidly, but the dissolved and suspended particles in…
Nalco was founded as National Aluminate Corporation in 1928 through a merger of Chicago Chemical Company and Aluminate Sales Corporation, two Chicago-based companies selling sodium aluminate to treat water. Chicago Chemical Company sold mainly to municipalities and industrial plants for boiler feedwater treatment. Aluminate Sales Corporation sold to the railroads to condition the water used in steam locomotives.
Chemtex Speciality Limited has been in the sector of speciality chemicals for over 45 years. Established in 1970, Chemtex has created a niche for itself in the chemical industry in this span of time by virtue of its high performance chemical formulations. The main industrial sectors that Chemtex deals in include Water Treatment Chemicals, Heat Transfer Fluids, Cleaners & Disinfectants and Performance chemicals. Chemtex manufactured products have a wide variety of applications and cater to a large number of industries, amongst which the major few are namely Agro, Automobile, Dairy, Food & Beverage, Iron & Steel, Institution, Paper, Pharmaceuticals, Power and Textile.
BASF create chemistry - and have been doing so for 150 years. As the world's leading chemical company, we combine economic success with environmental protection and social responsibility. Through science and innovation we enable our customers in nearly every industry to meet the current and future needs of society.
As a strategic business partner, GE offers the most comprehensive set of chemical and equipment solutions and services available, helping our customers manage and optimize their water resources and process challenges across industries and municipalities.
Avista Technologies Inc. was established in 1999 to develop and distribute water treatment chemicals and provide expert process support for membrane systems including reverse osmosis (RO), microfiltration/ultrafiltration (MF/UF) and multimedia filtration (MMF).
Ion Exchange pioneered water treatment in India and is today the country's premier company in water and environment management, with a strong international presence. Formed in 1964, as a subsidiary of the Permutit Company of UK, they became a wholly Indian company in 1985 when Permutit divested their holding.
AQUANOMICS SYSTEMS LIMITED is a closely held Public Ltd Company which deals in the business of Water Treatment and Water Handling systems/components/technologies. It is associated with leading Water Treatment companies in India and overseas in the form of equity participation and exclusive representation/marketing rights of their products and technologies in India and neighboring countries.
Around the globe, Veolia helps cities and industries to manage, optimise and make the most of their resources. The company provides an array of solutions related to water, energy and materials – with a focus on waste recovery – to promote the transition toward a circular economy.
AQUATREAT INDUSTRY was incorporated in the year 1994 with the motive to manufacture “state-of-the-art” technology driven water treatment plant, equipment and turnkey supply of Water & Mineral Water Plant & Systems.
Accepta is an innovative, industry leading chemical technology specialist serving global environmental, municipal and industrial process markets. Accepta’s advanced, scientifically formulated range of speciality chemicals incorporates water treatment chemicals for steam boilers, cooling systems and closed circuits; wastewater and effluent treatment chemicals, high performance industrial cleaning and janitorial chemicals, advanced polymers, state-of-the-art solid chemicals, reverse osmosis membrane products, eco-friendly biological formulations and much more.
BWA Water Additives provide effective, sustainable water management solutions to increase our customers’ competitive advantage. BWA has focused exclusively on discovering water treatment technologies since 1973. Our people are dedicated specialists in water treatment.
Maxwell Chemical Corporation present themselves as the manufacturer and exporter of eco friendly, efficient and best quality products. They have developed various products that are used for protecting the valuable parts and machineries from deadly scale and corrosion in the industries. Their products are also used for cleaning of industrial & domestic vessels, pipelines, clothing, dirty surfaces and vehicles etc. Besides this Maxwell also supply best quality copolymer acid, multipolymers, sugar processing chemicals, organophosphate chemicals, homopolymers, quadruple polymer and terpolymer.