Hannover Milieu- en Veiligheidstechniek B.V. (HMVT)

Water

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Pure water. We take it for granted, but away from the public eye it takes a lot of effort to maintain the quality of our drinking water and waste water. Innovative solutions are required in every link of the water chain. HMVT helps the business community with advice for this challenge. We have our own production hall for constructing wastewater treatment plants. Here we build water purification plants for treating industrial waste water.

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Advice & design
In all our services, our approach is practical and aimed at solutions. That goes also for any wastewater treatment plants. Our focus is not only on installing the water treatment plant, but our strength is much more in finding the right solution together with the client. If necessary, we will develop and perform tests in our lab, and we will test the solutions on pilot scale in actual practice.

Realisation & Management
In our central workshop, the true-size wastewater treatment plants are prepared by an experienced team of mechanical engineers, process technologists and electrical engineers. The equipment is then installed at the location. Maintaining a wastewater treatment plant is usually not the core business of an organisation. We not only assemble the equipment; at the request of the client we can also take over the technical management. In that case, we can guarantee the reliability and we can obtain the right quality of the treated water, often at a fixed price.

Types of installations
We design and build a large range of installations for various applications. The right solution is often a composite installation with multiple purification phases. We have much experience in the following purification systems:

  • Influent/effluent buffers.
  • Oil/water separation.
  • Aeration: plate aerators and strip towers.
  • Filtration: sand and activated carbon filtration.
  • Biological treatment: biorotors and bioreactors.
  • Chemical treatment: acid and lye solutions, ozone, UV and hydrogen peroxide treatments.
  • Deironing installations.

Applications

Our installations are suitable for various applications. We build installations for purifying groundwater as well as for the treatment of processed water. Our installations are used, among other things, in petrochemical or pharmaceutical companies, and comply with all the stringent safety requirements (including the ATEX guidelines).