WATR Group GmbH, Buitenkamp B.V.
About us
The WATR Group consists of five companies with a total workforce of approximately 350 employees, delivering innovative solutions in dewatering, environmental engineering, and pump rental:
Buitenkamp B.V. – Provides rental of pumps and temporary pumping installations for a broad range of applications, serving contractors, public authorities, and emergency response projects.
Koop Bronbemaling B.V. – Specialises in groundwater lowering, water management, and water treatment. The company applies techniques such as deep well dewatering, wellpoint systems, and drainage systems, combined with digital monitoring to deliver efficient and environmentally responsible solutions for construction projects.
Ko-Mats GmbH – Manufactures and rents hardwood crane mats in a wide range of sizes for use in construction and infrastructure projects.
Buitenkamp B.V. – Provides rental of pumps and temporary pumping installations for a broad range of applications, serving contractors, public authorities, and emergency response projects.
Walter Clausen GmbH – Expert in drainage, temporary groundwater lowering, and water treatment, offering systems for iron removal and filtration.
BC-Envirotec GmbH – Develops innovative soil and water treatment technologies, specialising in the remediation of contaminated soil and groundwater.
Products & services
Project Wolfswinkel
Backup system at Wolfswinkel Lock with 4 DN1200 pipes and a capacity of 50,000 m³/h.
About Buitenkamp B.V.
Over 125 years of expertise in pumps, piping and solutions. Buitenkamp is ready for every challenge.
Pump rental
Rent water pumps: construction, high-pressure and dewatering pumps in various capacities for every situation.
Pipe rental
Pipe rental for every pumping job: steel and HDPE pipes, hoses, couplings and fittings from DN100 to DN1000.
Project Solingen
Sewer system modernization in Solingen with a pumping system handling 1,080 m³ of wastewater per hour.
Project Vilicher Bach
S13 expansion: the Vilicher Bach was temporarily diverted to allow construction of a concrete culvert.
Project Prien am Chiemsee
In Prien am Chiemsee, a stream was temporarily diverted to enable the replacement of a railway bridge.
Project Dortmund
New business hall at Segro Park Dortmund: a powerful pumping system was installed this week.
Project Keulener Randkanal
Buitenkamp pumps an entire canal with hydraulic calculations and real-time monitoring for maximum safet
