Hydrophysical process water treatment without chemicals
Hydrophysical water treatment is an innovative system that keeps process water clean and removes impurities and microbial contamination from it.
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A hydro-physical water treatment technology that does not require chemicals and
essentially eliminates microbiological contamination in water. VA-Hydro sustainably protects cooling and process water supply networks from harmful microorganisms such as Legionella. The water
treatment minimizes the risk of re-contamination and keeps the water permanently hygienically stable.
Process water treatment for industrial applications
Centrifugal water treatment
Internationally applicable for industrial ultra-pure water applications
Easy installation and maintenance
Hygienic operational safety according to VDI guideline 2047-2
The heart of the VA-Hydro is a reaction tank similar in design to a cyclone. Water is
forced into the reaction tank by a high-pressure pump and accelerated within the chamber, causing very high flow and rotation speeds. The water surface tension is reduced, and bacteria are
Innovative & patentented Technology „Made in Germany“ for process water treatment in industrial applications
TECHNICAL ADVANTAGES OF THE VA-HYDRO
Compared to other methods, e.g. for legionella prevention, a simple but effective method
is used. An elaborate control or regulation system is not required. There is hardly any wear and tear on the VA-Hydro, as rotating parts have been deliberately dispensed with. The installation is
absolutely uncomplicated, e.g. in the bypass principle.
EFFICIENT COOLING WATER TREATMENT
VA-Hydro keeps circulating water in cooling towers free of microbiological contamination
and thus hygienically stable. Existing infestation is successively reduced. The hygienic operational safety according to the VDI guideline 2047-2 is given and the requirements of the current
German Federal Immission Control Act (BImSCHG) are met.
HIGH EFFICIENCY AT LOW COSTS
The VA-Hydro contributes to the optimal and energy-efficient operation of refrigeration
and cooling plants and brings significant cost reductions. The ongoing expenses for biocide chemicals, maintenance, mechanical cleaning work as well as for downtime are reduced.
HYGIENIC OPERATIONAL SAFETY WITHOUT the use OF BIOCIDES
Hydrophysical water treatment keeps in germ-count in water permanently low and effectively prevents re-contamination. The VA-Hydro constantly prevents biofilm formation, algae growth, biological
incrustations, odour problems caused by bacteria and yeasts, and Legionella contamination in all water-bearing system parts. The VA-Hydro treatment does not change the natural mineral composition
of the water.
The innovative technology is environmentally friendly in three respects: On the one hand, it helps to protect clean water of drinking water quality as a valuable resource. Secondly, it does not
require the use of biocides, which in turn contributes to environmental protection. And it is exceptionally low in wear and tear, which significantly increases the sustainability of the
Eight different models of VA-Hydro are available with different hourly filter capacities. Also, several VA-Hydro‘s can be operated in parallel to provide the desired filtration performance for
Mechanical and plant engineering
Plastics processing industry
Food producing industry
Building services technology and many more
Benefits of the VA-HYDRO
One-time acquisition and low installation costs
Short payback period
Long service life
Low wear and tear
Low maintenance costs
Use of chemicals can be reduced or possibly avoided
Whether beverage, automotive or metal industry - the VA-Hydro is used wherever companies
have to rely on hygienically stable process water.