Het nemen van monsters en analyseren is in eerste instantie noodzakelijk om te kunnen beoordelen of een Legionella bacterie in een waterleidingsysteem aanwezig is. In samenwerking met een RvA geaccrediteerd laboratorium (Vitens Leeuwarden) verzorgen wij diverse microbiologische monstername waaronder Legionella in drinkwater- en koelwatersystemen.Van de uitslag van de monstername ontvangt u een rapportage van het laboratorium. Bij een normoverschrijding ontvangt u advies over de te volgen maatregelen. Voor drinkwaterkwaliteit van drinkwaterkelders, zandfilters, beluchtingstoren en transport waterleidingen na reiniging en desinfectie verzorgen wij drinkwatermonster.

With the Rossi G-Series and the Rossi EP-Series, Rossi delivers a great combination in quality and flexibility. Think of a product including 2K coating up to ratios of more than i=20,000. Equipped with IEC mounting flange to mount standard Rossi TX Motors or a customer-specific model of choice.

Rossi's drives can be equipped with a smart and decentralized inverter that is mounted directly on the terminal box of the electric motor. This ensures a great flexibility and savings in cost and design. The dDrive inverter is suitable for the most demanding applications and can be equipped with the most common fieldbus connectors.

An ideal solution for screw pumps. The Rossi G-series, Rossi H-Series and the Rossi EP-series are used worldwide in the most demanding applications. For the large axial and radial forces there is a possibility to use a reinforced (conical) bearing. Various accessories and options are also available, such as sensors, additional cooling, customer-specific coating and non-standard mounting positions.

By cooling the biogas, condensation is created which removes water from the biogas. Biogas Holland designs cooling installations according to the specific application within your process. Then the gas is heated, for example by the produced heat from your own system. The condensation water is collected and drained to a condensation pit or a sewer drain.

Düker Plunger Valves RKV Type 7015

Düker Tapping valves

At Visser Nederland, we offer specialized services in dynamic balancing of rotating parts. We support companies in optimizing the performance of their machinery. Our expertise extends to balancing various components, such as impellers, rotors, shafts, and turbines, which reduces vibration and significantly extends the lifespan of your equipment. Why dynamic balancing? Imbalance in rotating parts can lead to vibration, wear, and damage to machinery. This can result in unplanned downtime, higher maintenance costs, and safety risks. Dynamic balancing distributes the mass evenly across the rotating part, which reduces vibration and ensures more efficient and safer machinery.

Met de E-nose is real-time informatie uit te lezen over geursituaties en ontwikkelingen. Met deze continue inzichten kan er tijdig worden gesignaleerd wanneer de verzadigingsgrens wordt bereikt en kan er snel worden ingegrepen voordat er overlast ontstaat. De E-nose is een product van onze partner Odour Balance die ook op onze stand aanwezig zal zijn.

At the heart of the E/One Sewer System is the toughest, hardest working pump in the industry. The new standard in excellence, durability, and longevity, the E/One Extreme Series Grinder Pump. Its evolution reflects everything we’ve learned in 50 years as the originator and leader in the category of pressure sewer systems.

E/One grinder pump systems are available in many designs and tank capacities — from 265 liters for single-family residential homes to 1893 liters for light commercial applications. Tanks are available in HDPE, PE, FRP or fiberglass.

E/One offers a line of alarm panels for its grinder pump stations. Panels are available with a range of options and can also be customized.

E/One's sewer system lateral kits, often called "curb stops," "boundary kits" or "check valves," feature all components commonly needed to connect an E/One grinder pump station to the sewer main.