Filtering Compounds  Manufacturers, Traders, Suppliers

• Water Care & Cleaning

• Technology and pool equipment

Filters by Filter PROFItlich have proven themselves in many industries. Most important applications are in the extraction of surface water, conditioning of waste water, treatment of cooling water and the filtration of process fluids. Further, our filters are often used as control filters and this way serve the environment.

Sectors:

• Polymer industries
• Ink industries
• Food industries
• Automobile industries
• Laundry facilities
• Aluminium plants
• Pickling plants
• Paper industries
• Tire industries
• Communal and public services
• Chemical industries

atech innovations gmbh, based in Gladbeck, Germany, has been involved in the sale of high-quality ceramic membranes for a wide range of industrial applications in the chemical and biotechnology, food and beverage and wastewater treatment/recycling sectors since 1989 and in their development and manufacture since 1992.
In addition to ceramic membranes in various geometries and channel cross-sections, atech also offers associated pressure housings made of various stainless steels and plastics. The designs comply with international standards and also take into account hygiene requirements such as US 3-A Sanitary Standard Design. In addition, atech`s qualified staff and technical facilities are available for services such as pilot plant/filtration tests.
Depending on the requirements of the respective application, atech offers a wide range of different membrane geometries: Mono- and multi-channel membranes with different channel cross-sections, covering the range of ultra- (from 1 kD) and microfiltration (up to 1.2µm).
Due to the extensive product range, atech can supply membrane replacements for many membranes on the market.

In circulatory systems, the holding water is cleaned in an integrated water treatment system and then fed back into the holding basin. These systems are characterized by low water consumption. Circulation systems consist of storage basins, which are then connected to mechanical filtering and biological water treatment and possibly disinfection by UV radiation or ozonation.
The water treatment is necessary in order to remove food residues and metabolic end products released by the fish from the system.
In mechanical cleaning, suspended matter is removed from the circuit.
The following biological cleaning stage offers settlement area for microorganisms that metabolize dissolved substances from the metabolism of the fish and the feed and thus remove them from the water.
In order to offer the microorganisms, the largest possible settlement area, trickling filters or moving bed filters can be used in the biological stage.
HEL-X media have been optimized with regard to the requirements for use in the biofilter. They offer a maximum surface on which the microorganisms form the biofilm through colonization. The media can be easily flowed through from all sides by the circulating water, which ultimately has a positive effect on the energy requirement. The surrounding helix gives the medium high mechanical stability, increases the surface area and makes it easier for the microorganisms to colonize the flow shadow.
The smaller types of HEL-X biocarriers are ideally used in aquaculture.

• media manufacturer
• mini pleats
• air filtration
• integrated nanofibers
• R&D competence

Environmental Protection and Water Treatment
1. Wastewater treatment
As a biofilter filler, it is used in municipal and industrial wastewater treatment, adsorbing organic matter and heavy metals.
It is suitable for ecological restoration projects such as constructed wetlands and ecological ponds.
2. Exhaust gas treatment
It is used for adsorption and filtration of industrial waste gas (such as VOCs, hydrogen sulfide).
3. Oil adsorption
It can be used for marine or industrial oil pollution cleaning, and has good oil absorption performance.