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What do the data buoys tell us about salinity in the Lek?

Wel Groep neemt Aquador over

AquaPoint® multifunctionele mobiele reinigingsunit

With a new and holistic suite of capabilities, AVEVA enables workers of any experience level to work smarter in the 2023 release of its silo-breaking operations control software

Stork converted the pumping station and installed an in-house developed BVOP VVT pump turbine. The uniqueness of this pump turbine is not only that fish can swim safely through it, but that it also generates energy.

A better sensor, better quality control and less energy consumption!

DANFOSS FREQUENTIEREGELAARS HOUDEN NOORDOOSTPOLDER DROOG

The universal NORDAC PRO SK 500P series of frequency inverters from NORD DRIVESYSTEMS is based on the latest technology and suitable for all drive applications. In the near future, this new NORD flagship will also be available with an output of 22 kW.

With this new bridge, stand builders and exhibitors at the Jaarbeurs are better able to deliver their materials. The construction of the bridge is a project of the Frisian company Solidd Steel Structures.

Zo werd 8 maart 2022 een onvergetelijke dag op RWZI Gieten!

Realisatie van eerste Nederlandse installatie met doekfiltratie.

Een veelbelovende nieuwe methode om met ozon medicijnresten in rwzi-effluent om te zetten.

De twee banddrogers “EloDry®” type NT48 zijn geproduceerd in de ELIQUO-fabriek in Bonndorf, Zuid- Duitsland. Na een productietijd van ongeveer vijf maanden zijn ze nu klaar voor transport naar Brisbane in Australië.

Waterschap Hunze en Aa’s start dit jaar met omvangrijke werkzaamheden op de rioolwaterzuiveringen (RWZI) in Assen, Scheemda en Gieten.

Ontwerp en de levering van twee EloDry NT48 slibdrogers.

Contract met Hoogheemraadschap Hollands Noorderkwartier (HHNK) voor het ontwerp en de realisatie van een nieuwe rioolwaterzuiveringsinstallatie (rwzi) in het Noord-Hollandse Oosthuizen.

Ontwerp en de realisatie van een nieuwe proeffabriek voor het verwijderen van medicijnresten uit stedelijk afvalwater.

Doekfiltratie en Ultrasound: bouwstenen voor kwaliteitsverhoging effluent

Observator Instruments has recently delivered seven OMC-7012 data buoys. These data buoys will be used to measure the salinity of the water at various points in the Lek, a river in the Netherlands.

The Analite NEP-595 Turbidity Logging Probe is Observator’s latest addition to its product range. This all-in-one device monitors and logs turbidity in a sturdy self-contained package.

At the beginning of October, a joint measurement campaign will start, of which Observator is part. Various nitrate sensors will be tested at the Rijkswaterstaat measuring station in the Maas near Eijsden, the Netherlands.

As announced earlier, Observator is participating in the WaterSNIP program, an initiative of the RIVM (National Institute for Public Health and the Environment).

In July 2020, Observator introduced the OMC-048 data logger as a successor to the now-retired OMC-045 data logger. After the first introduction of the OMC-048 development has continued. New drivers and other enhancements have been added.

The Australian NSW Department of Planning, Industry and Environment deploys multiple NEP-495 and fifteen NEP-595 turbidity probes in Kosciuszko National Park.

Observator recently won a tender from AQUON for the supply of water quality sensors, including data loggers with an internal modem. As a water board laboratory, AQUON uses these measuring instruments to monitor water quality in the Netherlands.

visit our Booth and we will tell you about our new Anti-Stick coating Kobaflex V80 Low-Friction.

Total solution for measuring flow, velocity profiles, bathymetry and water quality parameters.

The LDI ROW detects oil in real time so you can react early.

Retrofit in the Kleinsteinbach sewage treatment plant

Nieuwe afvalwaterpompen met efficiënte hydrauliek

Choosing the right blower

Energy efficiency is becoming an increasingly important factor in wastewater treatment.

Determine the location of the plastic pipe and fix it easily.

For the past three years Flottweg “plug and play”containers have provided a flexible alternative to our permanently installed systems. Now they are available to our customers in a new design.

This makes remote maintenance, commissioning or repair possible.

How to measure from the outside of a pipe what flows inside

Wopereis supplies stairs, landings and a cover

Four custom-made prefab concrete silos and a tensioned cap

Grolsch discharges approx. 20,000 m³ of backwash water into the sewer system on an annual basis. In order to reuse this backwash water and convert it into process water, RWB has designed a ceramic membrane filtration installation.

RWB has built an installation for FrieslandCampina with which condensate water can be reused. With the “Waterballet” project, FrieslandCampina Borculo aims to reduce the use of water by approximately 300,000 m³ per year.

Commissioned by Pannekoek GWW, RWB is building the mechanical installation of the Energie Factory West for Waterboard Rivierenland. The new Energy Factory West will be built to make an important contribution to the water board’s sustainability objective.

Commissioned by PWNT, RWB received an order for the realization of 2 CeraMac pilot installations. The pilot installations include the integration of innovative techniques (e.g. ceramic membranes) to purify surface water into drinking water.

The NATICA is characterized by highly efficient separation of organic material from waste water. NATICA can be used to remove algaes from surfacewater or to remove solid parts from washing water at vegetable processors.

Tracing a sewer camera has never been easier.

The SoloProPlus and the Protues camera systems can now be used in ATEX Zone 1 areas.