Chriwa Group - Water matters. We care.

Municipal waterworks

 
Drinking water is simply irreplaceable. It is our most important and also the most controlled foodstuff. We have planned, realised and installed a large number of drinking water treatment plants in accordance with these demanding international and national standards.

High-quality municipal water supply

The EU directives and European drinking water regulations have been established as a global standard by the World Health Organisation (WHO) as the coordinating authority for international health care. Chriwa has planned and realised a large number of waterworks in accordance with the demanding international and national standards. Based on the water analysis, we create a customised drinking water treatment system.

 

Complete waterworks from a single source:

Our great advantage is our in-house tank construction and plant engineering in Hambühren, Germany. We produce pressure vessels up to a diameter of 5 metres according to AD regulations (AD 2000), steel and stainless steel! In addition to steel welders, we also have a qualified team of stainless steel welders and supply our systems to a high standard of hygiene. And the tanks are assembled and tested directly during pre-assembly.

Our modus operandi is the delivery of turnkey systems. In-house production of the tanks gives us greater security in terms of quality and delivery time. Assembly and commissioning by our own personnel and the option of remote maintenance also make us the point of contact for all matters and provide clarity throughout the entire process.

 

Waterworks in Lithuania

Drinking water treatment plant for residual desulphurisation, nitrification (ammonium reduction), turbidity removal and fluoride reduction

Drinking water treatment plant to remove herbicide

The waterworks of a municipality in Northern Germany supplies approx. 5000 households and companies with a total of 1.2 million m³ of drinking water annually. As part of a routine testing program in July 2011 the raw water was tested for the first time for ethidimuron...

Drinking water treatment plant in Germany

To meet the requirements of the german drinking water regulations, an existing well water supply had to be expanded with new filter technology.

Ensuring reliable operation of the waterworks

The aim is to ensure a reliable and daily supply through a trouble-free, operationally safe system. This includes a sensible level of monitoring and remote monitoring instruments. We have more than 50 years of experience in the engineering, manufacture, installation and commissioning of waterworks. We can also be flexible in our design to accommodate site safety aspects.

 

Please feel free to contact our team. We can also send reference lists on request.

Drinking water

Drinking water: Water treatment to German standards for water supply and industrial purposes.

Technologies

The wide range of water treatment processes allows the individual and reliable treatment of a wide variety of raw water qualities to produce product water that is optimised for the respective process.

Contact

Got you interested? Do not hesitate to contact us directly by e-mail or telephone.