VOLUTE™ is structured with a filter element that consists of two types of Rings: a Fixed Ring and a Moving Ring; and a screw that thrusts the filter element and transfers and pressurizes the sludge. The gaps between the Rings and the screw pitch are designed to gradually get narrower towards the direction of sludge cake outlet and the inner pressure of the filter element increases due to the volume compression effect, which thickens and dewaters the sludge. learn more
SLUDGE TREATMENT BY CHARM LTD.
We Charm Ltd. is a leading provider of Sludge solutions in Bangladesh. Our mission is to revolutionize sludge processing and reuse sludge in Bangladesh by providing the finest Amcon dewatering presses and Asher sludge composters, ensuring eco-friendly, efficient, and sustainable solutions for a cleaner future.
With 10 years of experience and a team of highly skilled professionals, we have established ourselves as a trusted name in the industry. We use advanced technology and to deliver effective and sustainable solutions that meet the needs of our clients.
WHAT IS SLUDGE TREATMENT?
A sludge treatment system is a specialized infrastructure designed to process and manage various types of sludge generated from wastewater treatment, industrial processes, or other sources. It typically includes equipment and processes for dewatering, drying, stabilizing, and reducing the volume of sludge. The primary goal of a sludge treatment system is to convert sludge into a more manageable and environmentally friendly form, often for safe disposal, reuse, or energy recovery, while minimizing environmental impact.
BENEFITS OF SLUDGE TREATMENT
Sludge processing treatment is essential in Bangladesh due to:
- Waste (mainly sludge) from water and wastewater treatment is the only type of waste that has been increasing over day by day and has been the largest waste of all human activities
- Sludge will continue to be generated as a byproduct of water and wastewater treatment for many decades
- The environmental impact of sludge treatment is big ranging from air, soil (food and underground water), and sea pollutions
- Sludge treatment cost is high, being usually the largest share of wastewater treatment plants operating costs.
APPLICABLE TO SLUDGE IN VARIOUS KINDS OF APPLICATIONS
- Municipal water and wastewater treatment plants
- Dairy / Meat products plants / Abattoirs (slaughterhouses)
- Breweries / Distilleries
- Fish farms / Livestock manure
- Raw wastewater treatment from small food factories
- Chemicals manufacturing plants
- Machinery manufacturing / Metal processing plants
- Others (paper mill, glass factories, algae, etc.)
OUR PROPOSED SLUDGE PROCESSING TREATMENT MANUFACTURE IN BANGLADESH:
AMCON’s dewatering press
is equipped with unique VOLUTE™ technology, which allows dewatering sludge while automatically self-cleaning the filter mesh.
VOLUTE™ technology
Revolution in sludge treatment VOLUTE™ introduced – Direct dewatering from OD reactor –
Generally speaking, in the precedent stage of sludge dewatering, there is a sludge thickening tank for pre-thickening of sludge and a sludge storage tank for storing the thickened sludge. The sludge in the sludge thickening tank or sludge storage tank gives off offensive odors as time passes while the thickening and dewatering treatment is processed. Direct dewatering of low concentration sludge from the OD reactor tank (aeration tank) with VOLUTE™ removes odor by dewatering fresh aerobic sludge, reduces investment costs for thickening and storage equipment and operation costs. Furthermore, phosphorus in waste activated sludge can be efficiently captured in the dewatered sludge cake, which reduces the load of returning phosphorus to the wastewater treatment. In addition, the condition of the sludge in the OD reactor tank (aeration tank) is always stable, which further contributes to the stable dewatering process.
This “Direct dewatering from OD reactor” was demonstrated for the first time ever in the world as a result of the joint research of AMCON and the Japan Sewage Works Agency in 1998, and now it is the most standard sludge treatment process flow in Japan with hundreds of applications.
Commonly used sludge treatment
Previous
Next
Asher
is a circular Green solution. By using renewable energy from the nature, the Asher takes the wastes produced by the world and decomposes it into ashes that can be reused to fertilize the environment, regreening the earth and healing the planet. Powered by nature to green the earth.
ADVANTAGES OF ASHER
Previous
Next
WHY U SHOULD HIRE US AS SPT SUPPLIER IN BANGLADESH
Hiring Charm Ltd. for sludge processing treatment systems in Bangladesh makes sense because:
1. Expertise: We have extensive experience in sludge treatment.
2. Advanced Technology: Our equipment is cutting-edge and eco-friendly.
3. Custom Solutions: We offer tailored solutions for diverse needs.
4. Proven Track Record: We have a solid history of successful projects.
5. Environmental Commitment: We prioritize sustainability and eco-friendliness.
6. Reliability: Our products are known for their efficiency and durability.