KWR’s Water Systems Research Group offers organisations within and outside of the water sector knowledge and top-quality advice about the sustainable management of groundwater, surface water and nature. To this end, the research group possesses expertise in a wide variety of fields, including geohydrology, ecohy- drology, ecology, environmental chemistry, water policy development and knowledge management. Drinking water companies, waterboards, provinces, ministries, and nature management organisations draw on the knowledge base that KWR has built up, and on the new knowledge developed by the institute, to optimise their management and use of groundwater, surface water, and nature reserves. Research The more than 40 staff members in the Water Systems Research Group conduct their applied scientific research with the objective of being able to explain and predict the processes that occur in the soil, in groundwater and surface water systems. The technical-scientific research is carried out by three teams: Geohydrology, Ecology, and Integrated Water Management. Contact: Michiel Hootsmans, Head, Water Systems Research Group [email protected]Sustainable use and management of groundwater, surface water, and nature Water Systems Research Group
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KWR’s Water Systems Research Group offers organisations within and outside of the water sector knowledge and top-quality advice about the sustainable management of groundwater, surface water and nature. To this end, the research group possesses expertise in a wide variety of fields, including geohydrology, ecohy-drology, ecology, environmental chemistry, water policy development and knowledge management. Drinking water companies, waterboards, provinces, ministries, and nature management organisations draw on the knowledge base that KWR has built up, and on the new knowledge developed by the institute, to optimise their management and use of groundwater, surface water, and nature reserves.
Research
The more than 40 staff members in the Water Systems
Research Group conduct their applied scientific research
with the objective of being able to explain and predict
the processes that occur in the soil, in groundwater and
surface water systems. The technical-scientific research
is carried out by three teams: Geohydrology, Ecology, and
Integrated Water Management.
Contact: Michiel Hootsmans, Head, Water Systems Research Group [email protected]
Sustainable use and management of groundwater, surface water, and nature
Water Systems Research Group
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KWR Watercycle Research
Institute
The 170 employees of KWR Watercycle Research Institute are experts in a wide variety of aspects of the water cycle and the global water system. The experts are organised in teams within three research groups: Water Systems, Water Technology, and Water Quality & Health. Together, they create integrated solutions whenever possible – solutions that transcend their individual fields of exper-tise. KWR is committed to an optimal harmonisation between the different water use activities and the surrounding water systems, and between the stake-holder organisations themselves. Only in this way can one create optimal, effec-tive and efficient social innovations that contribute to a sustainable water cycle.
The end-user is the client
The Water Systems Research Group undertakes assignments for a variety of end-users, like drinking water companies, waterboards, nature and land managers like Staatsbosbeheer (forestry commis-sion), Foundation for Applied Water Research (STOWA), provinces, and the ministries of Housing, Spatial Planning and the Environment, and Agriculture, Nature and Food Quality.
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Integrated Water Management Team
The Integrated Water Management Team focuses on the
integration of water quantity and quality, of groundwater
and surface water, and of policy and research. For this,
the team’s members possess wide-ranging knowledge
and skills in the areas of chemical quality of groundwater
and surface water, bathing water quality, aquatic ecology,
the impact of aquifer thermal energy storage, and
geographic infor mation systems (GIS). The staff carry out
research into quality developments in groundwater and
surface water, and the effects of climate change on water
systems and their possible uses by humans. Here are
a few examples of the Integrated Water Management-
Team’s projects:
Climate change threatens water quality and drinking water
The Integrated Water Management Team has for a number
of years researched the effects of climate change on the
water quality of the large rivers in the Netherlands and of the
Lake IJssel. During dry and hot summers, such as those of 2003
and 2006, the water quality decreased significantly because
of low discharges and algae grew more prolifically. This has a
strong impact on life forms in the water and on the production
of drinking water. Rise in sea levels and low river discharges
lead to increased salinisation in the Rhine and Meuse deltas.
In the context of the Dutch Knowledge for Climate research
programme, the Integrated Water Management Team
collaborates with researchers within and outside of KWR
analysing, and seeking solutions for climate change issues.
Bathing water quality
Climate change will increase the need for bathing and
recreational water in the vicinity of residential areas.
Bathing in surface water however may present health risks,
in case pathogens and toxic organisms are present, such as
bluegreen algae. The Integrated Water Management Team
exposes the nature of these risks and formulates targeted
measures to make and keep bathing and recreational water safe.
The team carries out assignments for various water managers,
and maintains an intensive scientific and water management
network in order to remain up to date on the latest
developments.
Aquifer thermal energy storage and groundwater quality
Aquifer thermal energy storage is a popular source of sustainable
energy for built environments. KWR researches the effect of
aquifer thermal energy storage on the quality of the ground-
water. The Integrated Water Management Team advises
ministries, the Infrastructure for Quality Assurance of Soil
Foundation (SIKB), provinces and water companies regarding
the sustainable application of aquifer thermal energy storage
and the related developments in policy.
Geo-information applications in water management
Water management revolves around spatial processes.
The Water Systems Research Group employs geographic
information systems (GIS) and geo-information in order
to research spatial processes and to make them apparent.
In this way one acquires, for example, a clear picture of the
interaction between nature and the surroundings in the
extraction of groundwater.
Contact: Gertjan Zwolsman Team Leader, Integrated Water Management [email protected]
KWR’s Water Systems Research Group
takes on challenges
The water cycle all over the world presents humans with huge challenges. Pollution is threatening the health of people and the environment, the availability of sufficient supply is tightening, and growing urbanisation and climate change are confronting water management and water provision with new demands. KWR’s Water Systems Research Group contributes to the development of the knowledge and the means to meet these challenges effectively.
Water Systems Research Group
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Geohydrology Team
The Geohydrology Team deploys knowledge about the
underground and groundwater in order to provide direc-
tion to the increasing use of the underground for a wide
variety of functions. The staff members are specialists
in the areas of geohydrology and groundwater level
dynamics, geohydrochemistry and groundwater quality,
time- series analysis and risk analysis of human interven-
tions on water quality. Here are a few examples of the
Geohydrology Team’s projects:
Greater possibilities with Horizontal Directional Drilled Wells
Horizontal Directional Drilled Wells (HDDWs) can offer great
advantages in drinking water collection, aquifer thermal energy
Healthy water focuses on the relationship between human
health and the water quality in (drinking) water sources, in
treatment processes, in the distribution network, at the
customer’s tap, or in natural bathing water.
Four core themes govern KWR’s research: Healthy, Sustainable, Advanced, and Efficient water. KWR’s Water Systems Research Group plays an important role within the Sustainable water theme through its research into the possible consequences of climate change, increasing energy use and urbanisation. The group wants to contribute in this way to nature restoration and manage-ment, sustainable water resources and a climate-proof water sector. Within the Healthy water theme, the group is active in research into bathing water quality and the quality of the surface water as a source for drinking water. As far as the Advanced water theme is concerned, it explores trends and geo-information applications; and within the Efficient water theme, it researches aquifer thermal energy storage and knowledge productivity.
Knowledge networks
KWR’s Water Systems Research Group collaborates
intensively with Dutch research institutes like Deltares,
Alterra and TNO, and with universities such as the VU
Amsterdam, Wageningen University and Delft University
of Technology, through part-time professorships, among
other ways. In addition, the group works with land
managers, such as Staatsbosbeheer (national forestry
commission) and Natuurmonumenten (nature conserva-
tion authority). In this way KWR also acquires practical
knowledge. A number of PhD students also work in this
research group. In this way KWR establishes a bridge
between science and water and nature managers.
Whenever possible, the research is embedded in, and
co-financed by, national knowledge development
programmes – such as Knowledge for Climate and the
Water Technology Innovation Programme – as well as
EU knowledge programmes.
Sustainable water concentrates on the sustainable management
of water systems and nature, paying particular attention to the
different functions and to the development of production,
distribution and treatment methods that use raw materials
and energy efficiently.
Healthy, Sustainable, Advanced,
and Efficient water
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Working together in the water cycle
KWR is dedicated to strengthen the harmonisation and
collaboration between the different organisations in the
water cycle. The intensive joint use of the water cycle
and of the environment we live in often raises conflicting
demands among the organisations involved. When
necessary, staff of the Water Systems Research Group
assist in bridge building, always on the basis of their
concrete knowledge and recognising everyone’s
legitimate concerns and interests. Apart from their
own knowledge, they also contribute that of other KWR
research groups – all with a view to arriving at integrated
solutions for technical, social, and administrative issues.
Optimal use of knowledge
The Knowledge & Programme Management Team
provides programme management for a variety of collec-
tive research programmes within KWR, and offers the
watersector knowledge management advice, ranging
from the formulation of visions and research questions,
to the optimisation of knowledge development and
application, and the anchoring of the acquired
knowledge. The team also examines relevant social
developments and their consequences for the water
sector, conducts horizon scanning, and develops exper-
tise on knowledge implementation and science system
assessment. These activities contribute to the optimal
employment of knowledge, people and resources in
and around the water sector.
Contact Jos Frijns Team Leader, Knowledge and Programme Management: [email protected]
Advanced water focuses on promising technological
developments, with a view to making them usable for the
water sector.
Efficient water is concerned with the efficient design of
the water cycle, water and energy, and the effectiveness
of knowledge productivity.
Contact Would you like to learn more about KWR Watercycle Research Institute? Then contact us:
Postal address KWR Watercycle Research Institute PO Box 1072 3430 BB Nieuwegein The Netherlands
T +31 (0)30 60 69 511 F +31 (0)30 60 61 165 E [email protected] I www.kwrwater.nl
Chamber of Commerce 27279653
Innovation in the water cycle
Water is essential for all life on earth. Too much water, or too little water of suitable quality, can have a drastic impact on people and the environment they live in. Top-quality, tailored knowledge is needed to optimally design and manage the water cycle, and thus
to provide two of people’s basic needs: healthy and safe drinking water, and a pollution-free environment.
KWR Watercycle Research Institute assists society in reaching these goals by integrating targeted research with available knowledge. KWR brings public and business organisations together so as to jointly elaborate effective, practically applicable solutions to water questions, with a focus on Healthy, Sustainable, Advanced, and Efficient Water for everybody.
KWR Watercycle Research Institute• creates knowledge through first-rate research;• builds bridges between science, business and society;• promotes social innovation by applying the best