We use state-of-the-art equipment and experienced personnel to ensure the efficient processing of the sludge dewatering
Sludge dewatering is primarily concerned with treating industrial sludge using the solid-liquid separation process. Products such as lyes, acids or oils are filtered and oil-water-solid mixtures are decanted. In many cases, mobile sludge dewatering is an essential component of an complex overall concept.
We encounter sludge in various areas of industrial life. The best known is clarification sludge, which accrues while cleaning wastewater. But sludge – or suspensions – also accrue at many other points, e.g.:
From recovering the sludge through the individual treatment and filtration up to the wastewater treatment and solids logistics – We filter for you. Please feel free to get in touch with us!
FILTRATEC treats and filters many kinds of sludge. The goal of sludge dewatering is to achieve separation between the solids and liquids with the aim of volume reduction. In mechanical sludge de-watering, the use of filter presses and decanters has proved itself. FILTRATEC uses various pieces of equipment to accomplish this.
Individual engineering is the supporting pillar of every job preparation and an integral part of realising customer implementation. The project planning phase includes the following services and activities:
To secure effective process execution, all jobs are accompanied by process monitoring:
Three-phase separation between solids, fluids and, for example, oil
The basics steps are the recovery and transportation of the sludge. FILTRATEC operates float-ing suction excavators. They can extract sludge below the standing water phase. During this, the sediments are dissolved with cutting tools and are routed to the preparation plant through floating delivery lines.
Sedimentation tanks for waste-water treatment
When necessary, the sludge is first put through a pre-treatment, for example for
Depending on the requirements, the sludge/suspensions can also be chemically-physically pre-treated. That is done for
The processing phases can continue to be used so they have to be suitably subsequently treated:
The process with the solids or the filter cake usually proceeds as described below:
The resulting liquid phases (oil and water) can then be pumped away as required.
Direct loading of the filter cake
Before deployment, the treatment instructions are worked out in the FILTRATEC process engineering lab. These preparatory measures guarantee a high degree of separation, maximum solids content in the filter cake, and solid-free filtrate:
Five parts sludge become four parts water which can be passed into the environment, and one part solids
For the onsite investigations, we have a mobile laboratory, the so-called Mobile Lab
Through the advance process engineering lab trials, you benefit from reduced energy costs
FILTRATEC develops individual plants that are built or assembled to meet the customer's specific needs. They can be either mobile or stationary plants. During projects requiring long planning periods and where the use of stationary plants is necessary, the plant is specifically equipped with modular machine technology, e.g. in containers. The customers benefit from:
Stationary or mobile plants from FILTRATEC shorten the setup times and simplify replacement and dismantling.
Stationary treatment plants