During the process of water & wastewater treatment, sludge generation is an important and at times crucial issue to be addressed as inadequate sludge handling system can pose serious environmental implications.

Liquid sludge can be easily thickened and reduced to a solid cake via sludge thickening / dewatering. This reduces the volume of liquid sludge significantly, usually resulting in a quite substantial net saving in sludge disposal costs.

Different technologies are required as the properties of the liquid sludge vary from municipalities to industries. The sludge’s can be organic or inorganic as a consequence of treatment process and each of this sludge variety needs specific handling before it is fit for disposal as a client's requirement which sometimes is dictated by the environmental issues in their respective areas.

As sludge treatment specialist DWT has developed various concepts for different sludge thickening / dewatering applications. With over 1000 installations, DEWA offers a full range of thickening and dewatering equipment that provides superior performance, mechanical reliability, and long-life durability, and user friendly features.

Current trends clearly illustrate that the demand for mechanical dewatering equipment are in upbeat. More and more consultants and experts are specifying gravity belt thickeners and belt filter presses rather than other dewatering equipment due to excellent performance and competitiveness.
As a well experienced company in the field of sludge treatment DWT is always focusing to become forerunner in this field.

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