Water Treatment & Disinfection
Water treatment plants - custom made

Water treatment plants - custom made

We plan and deliver customized water treatment plants. Depending on requirements we also use turnkey container solutions, which fit very well especially for customers in industry, the hotel sector, local authorities or even aid organizations.

Our range

  • Filter systems, eg. for the removal of manganese, iron or arsenic from drinking water
  • Reverse osmosis systems, eg. for well water or pure and ultrapure water treatment for hospitals, laboratories, etc.
  • Ultra and nanofiltration systems, eg. for the removal of turbidity, pathogens.
  • UV disinfection systems based on LED technology for small applications (up to 0.9 m3/h)
  • Hydrophysical water treatment (sterilization) for cooling and process water applications (up to 51 m3/h)

MHP - Mannesmann Hydrophysical Water Treatment

This patented technology uses physical forces in the form of cavitation and negative pressure to destroy bacteria and germs efficiently and without the use of chemicals. The molecular structure of the water is also changed and the surface tension decreases. This method is therefore ideal for cleaning and disinfecting process and cooling water systems in industrial and commercial enterprises with water volumes of up to 51 m3/h. The MHP process also complies with the stringent VDI 2047-2 guideline for the hygiene-compliant operation of evaporative cooling systems.

  • INNOVATIVE, because microbiology in process water with hydrophysical technology is completely degraded or prevented
  • ECONOMICAL, eliminating the cost of biocide chemicals and significantly reducing energy and maintenance costs
  • SUSTAINABLE, as the system prevents recontamination and thus the water remains permanently hygienic stable

Companies from various industries already rely on MHP:

  • Mechanical and plant engineering
  • Automotive Industry
  • Plastics processing industry
  • Breweries
  • Beverage and milk processing industry
  • Food industry
  • building technology

Watersprint D4® - Water disinfection with innovative UV-LED technology

The Watersprint-D4® is a water treatment for drinking water systems, which removes waterborne bacteria and viruses (Legionella, E.coli, etc.) by UV radiation based on LED technology.

  • patented and maintenance-free UV LED system
  • eliminates biological contamination
  • WITHOUT the use of chemicals or other hazardous substances
  • Easy installation under sink, shower mixer or well

OPTIFIL® - The automatic backwash filter

The automatic backwash filter OPTIFIL® works on the principle of surface, depth, or cake filtration and filters out particles and turbidity mechanically from liquid media. Depending on the application, woven or nonwoven fabric made of stainless steel, which retains the particles on the surface, is used as filter material. If a certain degree of coverage of the filter surface is reached, the automatic backflushing process begins with a small amount of the filtered medium. The special backwash device cleans the filter material without interrupting filtration.

  • Particles and turbidity filter with automatic backwash
  • Filter capacity from 1 μm to 150 μm
  • Flow rate from 20 to 600 m3/h
  • For water cooperatives, industry, trade, hotel industry and much more.

Reverse osmosis plants for trade and industry

Individual solutions for individual tasks!

We offer tailor-made reverse osmosis systems with a pure water output of up to 100m3/h. Depending on the quality of the raw water, we also supply the appropriate pre-treatment, such as descaling or antiscalant. If required, we also supply solutions for after-treatment, such as sterilization, mixed-bed ion exchanger, electrodeionization, degassing and much more.

  • Customized use of Low Energy or High Injection membranes
  • Efficiency increase of the plant possible (permeate yield and quality)
  • Individual selection of additional components, such as PVC, PP, PE or stainless steel piping
  • Flow measurement with sensors or float technology
  • freely programmable control (SPS), on request with touch panel, process visualization and remote maintenance
  • Conductivity and temperature measurement and much more.

Thus we offer ideal solutions for gastronomy and hotel industry, commercial and industrial companies!

 

We offer the following services:

  • We deliver our extensive know-how and plan your plant.
  • We take over the implementation including delivery and installation with our partners.
  • If necessary, we also take care of the maintenance and operation of the system.

We are happy to help

Contact us:

Rainer Wiedemann
Head of water treatment and disinfection
+43 7230 7213 742
greentech@rabmer.at

Inquire now