The Aqua M300 is a portable, acoustic water leak detection instrument.​ The Aqua M300 includes a clear and concise display panel to view the leak status effectively. 256 free and automatic adjustable filter settings achieve effective reduction of noise interference and therefore offer unsurpassed results. The instrument’s automatic adjustment and filtration of amplification ensures that even the smallest leak is located.​ Even the most advanced filter cannot suppress all interference noise, because of this some leaks are only partially audible. In these cases, the Aqua M300 is fitted with the ultimate Tracer Gas Technology to locate the leak.

Did you know… that there are already 10,000 professionals, from 135 organizations, using GeoWeb? GeoWeb has also become indispensable in the water sector. The work of water managers is diverse. And sometimes complex. Think of protecting our country against flooding, ensuring clean and reliable drinking water, inspection processes, water treatment, and dike and road inspections. Especially in these types of water management processes, GeoWeb can provide efficient solutions, with mobile applications becoming increasingly important. We are happy to show you what is possible. And there’s more! Discover, for example, Portal Explorer, the tool that lets you see exactly how all GeoWeb components of your ArcGIS portal are connected. Or VertiGIS Networks, software that supports you in designing, planning, and managing pipelines and networks. And we are happy to start a conversation with you: what do you need to organize your work processes in a smarter, clearer, and more efficient way with a solution that fits your practice?

Gasfiltratie units voor hoge volumestromen en hoge concentraties, met dubbele ventilator (1 stand-by) voor optimale bedrijfszekerheid.

GF is expanding its successful 565 series with a new design for larger diameters: the 565 Big butterfly valve, with versions in DN350 through DN600*. Thanks to its PN10 pressure rating, it is the strongest plastic butterfly valve with a short overall length. The 565 Big offers a durable and cost-effective solution for demanding applications such as desalination and water distribution. The existing 565 series has long been known as a lightweight, corrosion-free alternative to metal butterfly valves, previously available in DN50 through DN300. With the introduction of the 565 Big, the maximum diameter is doubled to DN600 without compromising the pressure rating. Even in larger diameters, the 565 Big retains the advantages of its smaller predecessor. The body and disc are made of reinforced polypropylene and polyethylene, resulting in a weight reduction of up to 20% compared to metal alternatives. No other valve combines lightweight construction, a short overall length, and a PN10 pressure rating in these dimensions. Furthermore, the 565 Big is easy to automate thanks to a standard interface for pneumatic and electric actuators.

Our trusted IR-225 Plus infrared welding machine, after 33 successful years in the market, is making way for its innovative successor - the new IR-225 M. This new infrared welding machine can weld PVDF, PP-H, PP-n, ECTFE, PE100, PVC-U (metric) and CONTAIN-IT Plus and is suitable, depending on the material, for diameters from d63 mm to d225 mm. Some of the advantages of the IR-225 M: § Save time and costs with up to 60% shorter cooling times § Compact, lightweight and at the same time unabatedly powerful § Touchscreen with comprehensive instructions in 20 available languages § Includes one adjustable pipe stopper, one pipe stopper with and one pipe stopper without corner marking § Easy management and storage of welding protocols with CONNECT Welding Data (cloud) The machine comes with integrated worktable, label printer and CONNECT Welding Data box. Compared to the IR-225 Plus, the IR-225 M now also allows you to weld PVC-U (in the dimension d63 mm) and various diameters of other materials. The new IR-225 M infrared welding machine is available immediately and replaces the IR-225 Plus in our product range.

At InProces Advies, we calculate both the GHG emissions and the CI score of green gas projects to provide precise insight into the sustainability of production. These analyses are essential for certification, demonstrating CO₂ savings, and determining the market value of green gas. Based on our expertise in green gas installations, we focus on reducing the CI score during engineering, increasing both sustainability and economic returns. These calculations form a solid foundation for permitting and certification processes. In this way, we support organizations in demonstrably and

Glijmiddel 2000® is een speciaal glijmiddel voor de montage van rubberringverbindingen in drinkwaterleidingsystemen. Toepasbaar op beton,asbestcement, gietijzer of staal, PVC-U,PE of GVK. Het product is gecertificeerd door het Kiwa volgens richtlijn BRL-K535/01 onder Kiwa certificaat K5163/01. Door de toegepaste grondstoffen versterkt het niet de groei van typisch voorkomende bacteriën in het water, geeft geen smaak of reuk aan drinkwater, bevat geen schadelijke stoffen, is visceus, goed en egaal verwerkbaar. Hierdoor voldoet het aan de hoogst hygiënische eisen die aan het werken met drinkwaterleidingen worden gesteld. Leverbaar in een doos van 12 sprayflacons à 750 ml (waardoor het werken met kwast of doek overbodig is).

Looking for the best solution for your application? At Rossi we have a global network of Official Rossi branches, o distributors and partners worldwide to help you out! With the worldwide service you have always someone to count on for new projects or for support in afterservice. We are also happy to assist you in the Netherlands and Belgium, as well as in China, the USA, Australia and India. Feel free to visit https://www.rossi.com/en/Contact-Us for more information about the global Rossi network.

GMB Services is een multitechnisch specialist op het gebied van afvalwater, drinkwater en milieu. Aan afvalwater-, drinkwater- en industriële installaties onderhouden en renoveren we zuiverings- en pompinstallaties, zandfilters en reinwaterkelders en voeren we betonreparaties en bodemsaneringen uit. Onze flexibele en slagvaardige multitechnische serviceorganisatie is een uitkomst voor drinkwaterbedrijven, waterschappen en industriële bedrijven. We vereenvoudigen het onderhoud doordat we zowel specialisten op onderdelen als integrale totaaloplossingen bieden: gemakkelijk én efficiënt.

GMB Waterkwaliteit & installaties is dé integrale waterkwaliteitaannemer van Nederland. We realiseren complete renovatie en nieuwbouw projecten, van ontwerp en engineering tot en met realisatie, beheer en onderhoud. Denk hierbij aan drinkwater, afvalwaterzuiveringen (zowel water- als sliblijn), gemalen en pers- en transportleidingen. GMB Waterkwaliteit & installaties onderscheidt zich door zijn multidisciplinaire aanpak inclusief procestechnologische kennis. Opdrachtgevers benutten onze expertise en ons innoverend vermogen. Steeds vaker maken traditionele contractvormen plaats voor overeenkomsten die op maat zijn samengesteld rondom de vraag van de opdrachtgever. We combineren inventiviteit met voorspelbaarheid en zekerheid. De organisatie van GMB Waterkwaliteit & installaties staat voor volgroeide procesbeheersing, samenwerking en risicomanagement. U ervaart de zekerheid.

The CD100S is a member of the Godwin S Series of Smart pumps, equipped with a new generation of Field Smart Technology (FST) for remote monitoring and control. Versatile, general purpose dewatering pump designed for use in the industry’s most challenging construction. The Godwin CD100S Dri-Prime pump is a versatile, general purpose dewatering pump designed for use in the industry’s most challenging construction, municipal, industrial and emergency response applications. This rugged pump is ideally suited for tough dewatering jobs, and is the reliable choice for rental solutions. Field Smart Technology (FST) for remote monitoring and control The CD100S is a member of the Godwin S Series of Smart pumps, equipped with a new generation of Field Smart Technology (FST) for remote monitoring and control. In addition to improved hydraulic efficiency, greater fuel economy, and streamlined serviceability, the CD100S impeller is interchangeable with a Flygt N-Technology non-clog impeller, providing the flexibility to tackle stringy, modern wastewater applications with the same pump.

- Attractively priced - Application of groundwater level measurement as Wastewater - A Quality, reliable professional use - Diameter 19mm, Length 140mm including protective head - Response time 10ms, stainless steel diaphragm membrane - Measuring range 0… 4 meters water column - PUR - Cable, length 10 meters with air pressure compensation capillary moisture filter - Accuracy 0.5% FS - Output signal 4-20mA, 2-wire loop-powered - Supply voltage 10-30Vdc

Attractively priced Best Quality, reliable professional use Wastewater and heavily polluted water Diameter 27mm, Length 107mm including protective head Response time 10ms CERAMIC measuring cell membrane Measuring range 0… 3m or 0-...5m or 0… 10 meters water column PUR - Cable, length 10 meters with air pressure compensation capillary moisture filter Accuracy 0.5% FS Output signal 4-20mA, 2-wire loop-powered Supply voltage 10-30Vdc

Commissioned by the Rijnland Water Authority, Aannemingsbedrijf G. van der Ven is renovating the monumental Keersluis lock. This project will make the lock future-proof and bring it into line with current water safety requirements, while retaining its historic appearance from 1931. Work will start in February 2026 and will take approximately one and a half years to complete. Van der Ven will repair concrete and natural stone structures within a watertight construction pit, replace the lock gates, and renew the fencing and railings. By working in phases, the pumping station will remain operational during the renovation. This is a project that combines water safety, craftsmanship, and careful handling of historical heritage.

Crafty is a "Heavy Duty" cable ladder and is used in medium to heavy industry. Due to the height of the bottom profile in combination with the shape of the side wall, this construction ensures high stability. The Crafty, ideal for renovation projects. The various parts can be delivered as semi-finished products on site, and offer the option of installing the cable ladder around cable(s) and piping on site. Some unique features: • spans of up to 6 meters  • high stability due to construction method (height bottom profile in combination with the v-shape) • bottom profile and side walls are joined by connecting wedges • simple (dis)assembly of the bottom profiles Pickling and passivation of welded stainless steel parts is a standard procedure at Gouda Holland.