Tag page

Micro Infiltration

Projects

Health
Biological activity
Validation and standardisation of the BPP test for drinking water

Since regrowth of microorganisms in the water distribution system is not desirable, the Dutch water companies strive to produce drinking water with a low microbial growth potential. In…

Read more about Validation and standardisation of the BPP test for drinking water
Enabling technologies
Innovative water treatment technologies
Performance of nanotechnology-based membranes in the removal of pathogens and organic micropollutants

Applications of nanotechnology in (drinking) water treatment will possibly lead to revolutionary new applications (breakthrough technology), energy and chemical savings, reduced residual streams and fewer operational problems (e.g.,…

Read more about Performance of nanotechnology-based membranes in the removal of pathogens and organic micropollutants
Health
Emerging contaminants
Occurrence and removal of nanoparticles in drinking water treatment

Because of the global increase in the use of nanoparticles, in consumer and pharmaceutical products for example, it is expected that they will increasingly become a source of…

Read more about Occurrence and removal of nanoparticles in drinking water treatment
Enabling technologies
Innovative water treatment technologies
Circular water provision in horticulture: Water to the greenhouse – Freshwater provision and well technology

Water supply is of crucial importance for greenhouse horticulture. An adequate supply of fresh (irrigation) water has to be available – during dry periods as well – and…

Read more about Circular water provision in horticulture: Water to the greenhouse – Freshwater provision and well technology
Enabling technologies
Innovative water treatment technologies
Multi-Source, Single-Stage, Full-Stream RO

The objective is a tested Multi-Source, Full-Stream RO concept, with minimal pre- and post-treatment (single stage), which uses flexible water sources and produces water of impeccable quality. The concept is researched in…

Read more about Multi-Source, Single-Stage, Full-Stream RO
Health
Emerging contaminants
Pharmaceuticals from effluent

Wastewater contains increasing amounts of pharmaceutical residues. Since the WWTPs are not designed to remove them from the water, the plants’ effluent frequently still contains pharmaceuticals. Many techniques for the removal of these pharmaceuticals, and other micropollutants,…

Read more about Pharmaceuticals from effluent
Enabling technologies
Innovative water treatment technologies
Innovative drinking water treatment

At its new drinking water plant in Andijk, PWN is applying self-developed innovations based on ion exchange (Suspended Ion Exchange, or SIX®) and ceramic membrane filtration (CeraMac®). Combined with existing UV technologies…

Read more about Innovative drinking water treatment
Enabling technologies
Innovative water treatment technologies
Supplementary treatment for the removal of polar organic micropollutants

Earlier research showed that significant concentrations of pharmaceuticals and other organic micropollutants were present in the Limburg water cycle, and that these concentrations would increase in the future.…

Read more about Supplementary treatment for the removal of polar organic micropollutants
Enabling technologies
Innovative water treatment technologies
NOMixed

In 2014, PWN designed, built and put into operation a new water treatment process (Andijk III), which makes use of SIX® [an innovative anion exchange (AIX) process] and CeraMac® (an innovative ceramic ultrafiltration membrane process). The removal…

Read more about NOMixed

All projects ()

News

Water Sector

AquaNES: synergy between nature and technology

09 June 2016 — The European project AquaNES was launched on 7 June during a meeting of the 30-partner consortium at coordinator…

Read more about AquaNES: synergy between nature and technology
Water Sector

Effective removal of pharmaceuticals from wastewater

03 May 2016 — Wastewater contains more and more pharmaceuticals that are difficult to remove in wastewater treatment plants (WWTPs). This issue…

Read more about Effective removal of pharmaceuticals from wastewater
Water Sector

WHO evaluates Household Water Treatment (HWT) technologies with KWR’s help

24 February 2016 — KWR is one of the test laboratories in the WHO International Scheme to Evaluate Household Water Treatment Technologies. By…

Read more about WHO evaluates Household Water Treatment (HWT) technologies with KWR’s help

Subjects

Enabling technologies

New materials and technologies

Detecting and removing emerging contaminants calls for advanced materials and technologies. KWR develops knowledge about…

Read more about New materials and technologies