Clean water is the prerequisite for all life.
OOS WASSERTECHNIK
PREPARATIONS
Clean water for industry and individuals.
Whether filtration, softening or membrane technology –
we clean water for everyone. [more…]
PLANT CONSTRUCTION
Your plant - everything from one source.
When it comes to clean water, we are your contact. Complete plants of any size are our speciality. [more…]
SWIMMING POOLS
We make water an experience.
Swimming pools for private households, municipalities or the hotel industry – you can rely on our many years of experience. [more…]

PLANNING
The solution to every problem.
We start where others stop – there is a concept for every problem – our planners work out well thought-out, economical solutions for you. [more…]
EXECUTION
Quality from experienced hands.
With us you get all the advantages of in-house manufacturing and production. Experienced technicians build and install your plant and carry out the commissioning for you. [more…]
AFTER-SALES
Loyalty - throughout the life of the plant.
Even after the handover of your plant we are always there for you – we carry out maintenance, service and repairs promptly and economically for you at any time. [more…]
Water treatment

Our Service
Here you will find an overview of our wide range of services.
- Concept phase
- Planning and projecting
- Realization
- Maintenance
Plant Engineering
Technology Video
WATER PURIFICATION IN A TEXTILE FACTORY
DIRD Textiles
Sustainable Water Treatment