| dyka.nl | DYKA | DYKA offers a wide range of products, including piping systems made of PVC, PP and PE, sound-dampening solutions and various accessories for indoor and outdoor drainage. The website provides technical advice, information on various ventilation systems and solutions for water collection, transport, filtration and infiltration, as well as an overview of energy solutions such as hydrogen and solar energy. In addition to products, DYKA offers service and logistical support, including prefabricated solutions, quote requests and advice on the maintenance of drainage systems. | Plumbing → Drainage 570 Water Management → Wastewater 25 | piping systems 89 ventilation system 156 prefab 417 drainage 1322 | |
| rawinso.nl | Rawinso | The website describes various methods for disconnecting rainwater from the sewer system, such as infiltration and reuse. Rawinso presents a range of products, including disconnection sets and filters, that enable the collection, transportation, and purification of rainwater. The website explains how rainwater can be used in various ways, for example, for toilet flushing, garden irrigation, and washing cars. | Installation & Repair → Water Installation 81 | infiltration 32 rainwater 99 filter 487 | |
| regenwaterbuffer.nl | Regenwaterbuffer | The company offers ready-made solutions such as Hydrorock and Hydroblob® which are an alternative to infiltration grids and are easy to install. The website offers various services including drainage, disconnection of rainwater drains, rainwater reuse, advice and full-service support, and serves both private and professional clients. The website offers an online store, a calculator for material estimation and free delivery from €450 in the Netherlands. | Plumbing → Drainage 570 | waterlogging 15 drought 45 drainage 1322 | |
| o2dit.nl | Stichting O2DIT | Stichting O2DIT focuses on strengthening DSI®/FHVI as the standard solution for managing rainwater infiltration and groundwater return. The website highlights the need for sustainable solutions due to increasing extreme weather conditions, such as drought and heavy rainfall, which overburden existing sewer systems. The DSI®/FHVI technique, developed by Werner Wills, offers an efficient way to drain rainwater and return groundwater, aimed at municipalities and companies facing waterlogging issues. | Initiatives & Projects → Local Initiatives 1001 | waterlogging 15 rainwater 99 climate 934 | |
| perceeltool.nl | PerceelTool BV | The tool is developed to process rainwater on private land and simultaneously manage rainwater flooding, in light of climate change. An important notice is that older versions of the RainSuite software no longer work, and users are encouraged to install the latest versions of RainTools, RadarTools, and/or PerceelTool. The PerceelTool is intended for a wide audience, including drainage advisors, gardeners, installers, and other professionals and individuals involved in rainwater management. | Initiatives & Collaboration → Climate Resilience 46 | calculate 61 rainwater 99 measures 192 property 7406 | |
| straatwater.nl | TKI Street Water Filtration for Infiltration | The TKI project investigates ways to capture and reuse rainwater that falls on streets, for example, for groundwater replenishment and plant growth. The project develops methods to protect groundwater quality in blue-green urban infrastructure projects, so that street water can be used locally and safely. Successful initial tests have been carried out with wool with iron oxide and/or activated carbon as a filter medium to improve water quality. | Environmental Services → Water Treatment 265 | infiltration 32 filtration 60 groundwater 100 water quality 145 | |
| bufferklinkernederland.nl | Bufferklinker Nederland BV | Bufferklinker is a new concept combining rainwater drainage and buffering, where rainwater is directly infiltrated. The system eliminates the need for traditional drainage (HWA), pipes, ditches and pumps. The buffer pavers are concrete paving stones with an integrated cavity, offering water permeability and enabling a maximum buffering capacity of 80 liters per m². | Garden → Paving 1003 | buffer 25 infiltration 32 | |
| bertusblaauw.nl | Bertus Blaauw B.V. | The company sells a wide range of plastic pipes, including PVC pipes, tyleen pipes, and drainage pipes, along with associated fittings and drainage systems. Bertus Blaauw B.V. offers both pick-up of orders in Midwolde and on-site delivery in the region, without shipping costs. The website contains company details such as KvK number, VAT number and contact information, as well as opening hours and a disclaimer. | Plumbing → Drainage 570 | tank 250 drainage 1322 assortment 7799 | Westerkwartier → Midwolde 26 |
| rondomregenwater.nl | Rondom Regenwater | The website offers information and products for municipalities, businesses, and individuals who want to sustainably utilize their rainwater. The platform covers various aspects such as capturing, infiltration, drainage, and reuse of rainwater, including different systems like rain barrels, tanks, and infiltration grids. Rondom Regenwater also provides a knowledge base, subsidy information, references, and a blog, and offers contact options for support in implementing rainwater solutions. | Plumbing → Drainage 570 | infiltration 32 rainwater 99 reuse 100 tank 250 | |
| lamerswater.nl | LamersWater B.V. | The company distinguishes itself through service, technical expertise, experience, and advice. LamersWater has over 25 years of experience in hydrological issues. Services include drainage advice, drainage plans, groundwater recovery, and sustainable rainwater infiltration solutions. | Plumbing → Drainage 570 | hydrology 10 infiltration 32 drainage 1322 certification 3380 | |