membrane separation Applications

Membrane units, in our days are widely used in the water pre-treatment preparation and are becoming one of the most important technologies in the production of high pure water. Nevertheless they often face problems with scaling and fouling and are therefore limited by frequent maintenance, downtime and high costs. Our treatment programs are specifically designed for membrane units like reverse osmosis, ultra- and nanofiltration and enable to remove or preventive control scaling and fouling. Our main target is to...

By Kurita based in Tokyo, JAPAN.

The essential challenges of today are to ensure cost effective treatment and recycling processes for water and wastewater. Membrane technology solves this task by being an innovative and trendsetting technology. Today membranes are successfully used for the treatment of municipal and industrial wastewater as well as for the production of drinking and process water from surface water. Membrane technology and membrane bioreactors (MBR) are especially important in arid zones for the recovery of clean water for reuse...

By MICRODYN-NADIR based in Wiesbaden, GERMANY.

Many wastewater streams contain suspended solids that need to be disposed of or cause problems in ‘downstream’ wastewater treatment systems. Effective TSS removal is an important step to purify water sufficiently for reuse, thereby lowering the requirement for fresh water.

By Paques B.V. based in EL Balk, NETHERLANDS.

Biological fouling of reverse osmosis is a common problem leading to reduced efficiency and reduced membrane life. CleanOxide Liquid 75 is pure Chlorine dioxide which is a highly effective biocide ideal for use in reverse osmosis systems. CleanOxide Chlorine Dioxide has all the important regulatory approvals in Australia and overseas to be used in water treatment and food processing. Many strategies have been developed in an effort to control biofouling of Reverse Osmosis membranes including the use of sodium...

By NW Solutions based in Perth, AUSTRALIA.

Since the introduction of membrane processing to the dairy industry in the late 1960`s, separation of dairy fluids using semi-permeable membranes has been used to clarify, concentrate and fractionate a variety of dairy products. The time honored and tested applications involving whey processing, the by-product of cheese making, have introduced a plethora of refined proteins and commercial uses for a once wasted by-product. The membrane applications for fluid milk have been understood for as long as the whey...

By GEA Filtration based in Hudson, WISCONSIN (USA).

Before the innovation of membrane processing was introduced to the dairy industry, in the late 1960`s, whey was truly a waste product of cheese making. Three important events have driven whey towards further processing; increased cost of dumping whey into the environment; new technologies to separate the proteins in whey and scientific research that has uncovered the wide range of nutritional and biological properties of whey that have ultimately added value to a once wasted product.

By GEA Filtration based in Hudson, WISCONSIN (USA).

Nanjing Tangent Fluid Technology Co., Ltd, a high-tech company for liquid separation in process industry, has cooperations with domestic institutes and European famous membrane companies for membrane technology.Tangent Fluid has a manuafaturing plant and R&D center in Nanjing, where we can design and manufacture filtration equipments of Microfiltration/Ultrafiltration/ Nanofiltration /Reverse Osmosis, and make research and development for new process and technology based on membrane process. Tangent Fluid has...

By Nanjing Tangent Fluid Technology Co., Ltd. based in Nanjing, CHINA.

In chemical and biotechnological applications, we use our ceramic membranes successfully for protein concentration, cell separation, recovery of catalysts, filtration of dyestuffs, and more.

By atech innovations gmbh based in Gladbeck, GERMANY.

In waste water treatment systems our membranes are used with great success for the filtration of cleaning chemicals (surface treatment), for cell separation after biological processes, or for the recycling of paints and lacquers.

By atech innovations gmbh based in Gladbeck, GERMANY.

The isolation of the pure product from the fermentation broth displays a major challenge to modern separation technology. Membrane technology has established itself as a key technology in this field since it offers several unique advantages compared to thermal, physical or chemical separation techniques.

By MICRODYN-NADIR based in Wiesbaden, GERMANY.

AQQA is the ideal system to act as a prefiltration for Reverse Osmosis desalination systems. It is installed directly after the intake from the ocean. By taking out particles > 0,1 µm, the sensitive R.O. membranes can be protected and work much more reliable with a higher output.

By Weise Water GmbH based in Hennigsdorf, GERMANY.

Membrane technology has made major progress in recent years and is nowadays the method of choice for many processes in the chemical industry, wherever substances are to be separated efficiently and gently. A prime example of this is dia-filtration, in which solutes and particles with higher molecular weights are retained while solutes with lower molecular weights are "washed" out of the process fluid.

By MICRODYN-NADIR based in Wiesbaden, GERMANY.

The key to optimizing a hydroprocessing unit is to maximize the life of the catalyst bed and increase energy efficiency of the furnaces. Our goal is to eliminate fouling of the catalyst bed by particles and aqueous fluids and the dissolved components within them as well as fouling of hydrogen recovery membranes and furnace-burner tips.

By Pentair Filtration Solutions, LLC based in Conroe, TEXAS (USA).

Reverse Osmosis or RO is a system used to produce an ultra-high quality of water with use of membrane. Reverse Osmosis plants are required in many production processes. Damage to these high quality membranes can easily be caused if no pre-filtration is in place to protect the system from high loading, this can result in extremely high costs of repairs, ranging from tens of thousands to millions, not to mention the loss of production to a company if as a result of plant failure production has to be stopped until...

By Hydro-Gen Engineering Ltd based in Widnes, UNITED KINGDOM.

In the field of waste water treatment atech membranes are used, for example, for the filtration of cleaning chemicals (surface treatment), for cell separation after biological processes, or for the recycling of paints and lacquers

By atech innovations gmbh based in Gladbeck, GERMANY.

AQQA is used in biogas plants to: separate the sludge from the liquid phase. work directly in the anaerobic sludge with methane gas aeration. work in an aerobic membrane bioreactor, that is installed after the anaerobic treatment stage.

By Weise Water GmbH based in Hennigsdorf, GERMANY.

AQQA is used in industrial wastewater treatment to: separate the sludge from the clear water in membrane bio reactors. constitute the final filtration of the effluent of standard sewage treatment plants (tertiary treatment). keep specialized bacteria in the system, that can biologically degrade organic matter. enable Zero Liquid Discharge: prefiltration for reverse osmosis systems.

By Weise Water GmbH based in Hennigsdorf, GERMANY.

Mantec’s extensive range of products and is well positioned to help Pharmaceutical and Chemical customers in all stages of development and manufacturing optimization. Our membrane separation technology and heavy duty, chemically resistant ceramic filters offer effective solutions for arduous process conditions.

By Mantec Filtration - a division of Mantec Technical Ceramics Ltd. based in Stoke-on-Trent, UNITED KINGDOM.

Mantec has at your disposal a range of separation and filtration technologies providing unique, cost-effective solutions to our customers’ processing challenges. Predominantly we offer products including ceramic filtration solutions, membrane separation technology, hygienic housings and complete crossflow filtration systems.

By Mantec Filtration - a division of Mantec Technical Ceramics Ltd. based in Stoke-on-Trent, UNITED KINGDOM.

Wilsa ElectorWaveTM Conditioning can be used to pretreat water for reverse osmosis. The Wilsa Effect breaks emulsions, enhances separation to remove hydrocarbons and clarify solids before entering RO treatment. The effect also substantially lowers the viscosity of the water which allows it to pass through membranes with less effort.

By Hudson Industries based in Vienna, OHIO (USA).