Menu
Menu
Solid liquid separation involves the separation of two phases, solid and liquid, from a suspension. Any separation system design must consider all stages of pre-treatment, solids concentration, solids separation and post-treatment. This encompasses a wide range of equipment and processes. Greendex has extensive experience in this area. We offer a range of liquid solid separation equipment to meet our customers’ individual requirements.
Streamlined solutions for simplified sustainability in every step.
Begin by surveying your location to assess the specific water treatment needs and environmental factors.
Evaluate and calculate the estimated costs for your project, including all necessary equipment and services.
Collaborate with our team to design, develop, and implement a comprehensive water treatment solution tailored to your requirements.
Deploy a prototype or supply and install your water treatment system, conduct thorough testing, and launch the full-scale system operation.
Ready to take the next step? Contact us today for a free quote and discover how our expert solutions can meet your water treatment needs. Our team is here to provide personalized guidance and support to help you achieve your goals.
For any inquiries or assistance, our dedicated support team is here to help you promptly and effectively. Reach out to us through our contact form or call us directly for personalized support.
Need assistance navigating sustainability?
Reach out to us for expert guidance on
eco-friendly solutions and our sustainable product offerings.
Keen to hear more about our products and solutions? Please sign up to our newsletter below.
Decanter Centrifuges are used in separation of the solid-liquid or solid-liquid-liquid suspensions. The machine consists of a solid cylindrical bowl rotating at high speed, a scroll rotating in the same axis with a slightly different speed, gear box adjusting the speed difference and the body which carries all the rotating elements.
One of the most important considerations when it comes to selecting equipment for operation is efficiency. Greendex provides our customers the most effective and efficient Decanter Centrifuges equipment for the selected applications. Greendex always keeps abreast of all of the latest developments in centrifuge equipment design to optimize the respective applications in various industries.
Decanter Centrifuges are used in many industrial applications such as:
Seria Water Treatment Plant receives raw water from the Badas Pumping Station and converts it to drinking water. The plant has been without a sludge treatment facilitiy and requires a design and built desludging facility which can be easily operated and maintained.
Greendex have design and built a dewatering system consisting of 2 sludge thickeners and 2 units centrifuge decanters, 1 unit Teknofanghi polymer dosing system which are supplied and installed in the Water Treatment Plant.
The Decanter Centrifuges have proven to be an efficient method of sludge dewatering and resolving the plant’s accumulated sludge from backwash water and sedimentation tank.
Sludge thickeners are widely used in many wastewater and water treatment plants. Sludge thickeners are also used to increase the sludge concentration for biogas reactors, thus enabling the use of smaller biogas reactors or just as filters to remove coarse material such as fibres in the textile industry. They are generally placed before filter presses, belt press and centrifuges to achieve higher sludge concentration before final dewatering
Greendex proposes SCRUDRAIN® dynamic thickeners with Archimedean screw as the modern and economical solution for sludge thickening. The concentration of D.S. in the outlet from the sludge thickener can be achieved by changing the speed of the Archimedean screw (e.g. sludge with 0.5- 3.0% D.S. can be thickened to 5.0-15.0% D.S.).
Standard SCRUDRAIN® sludge treatment equipment is made of AISI 304 stainless steel.
It is considered the new generation of belt filter presses. The Monobelt Press is composed of two units, the pre-thickener and the sludge press.
The pre-thickener performs the initial solid/liquid separation stage, taking sludge solids concentration from 0.5-3% up to 5-15 %. The dewatering in the press occurs firstly in the low pressure zone, then in the wedge zone and finally in the high pressure zone where the filter cake is compressed between the perforated cylinder cloth and the main cloth. The discharged sludge cake can reach dry solid contents variable from of 18 to30% depending on the sewage sludge.
Greendex has the experience and team to assist you in the design, supply and installation of a complete Monobelt dewatering system. The benefits of Monobelt is:
For dewatering the sludge produced by small W.W.T.P., Greendex proposes TEKNOBAG®-DRAIMAD®.
This system dewaters in bags and stores the sludge of every nature. The heart of the system is the original filtration bag TEKNOBAG®-DRAIMAD®, which permits to reach 15-30% dry solids content after only a few hours and 50-80% of dry solids after open storage and drying.
The largest module can treat up to 20m³/day of sludge depending on the sludge.
The right management of this unique and patented dewatering system depends upon the special module realised in stainless steel AISI 304, projected to optimise the filling of the bags and to simplify all moving operation.
To be able to satisfy all the necessities of the W.W.T.P, the modules are available in various models, starting from the manual modules with 2 bags up to automatic ones with 12 bags and pressurised dewatering.
Apply now by submitting your resume and we will get back to you if your application shortlisted.
