SAME WATER offers a wide range of dewatering and thickening equipment which is robust, efficient, and superbly designed. Dewatering systems are tailored to client’s exact requirements. The optimum belt unit is selected for each application from three ranges of Press sizes and two ranges of Thickener sizes.
Units are carefully matched with pumping, polymer, control and conveying systems to work in unison as an integrated system.
Screen zone consists of a filtration screen basket with perforated holes and a vertical screw with brushes to clean the filtration screen during the rotation of the spiral. The screw is supported at the top discharge end by a parallel shaft gearbox. The screw drives the waste from the screen basket through a cone then vertically up through a discharge tube.
The cone is manufactured in two parts (bolted), for easy maintenance. The tube has replaceable weir bars fixed inside to guide the vertical lift spiral, which conveys the waste to the compaction zone.
There are UNISON 100 Series belt units for both dewatering and thickening applications. Dewatering units are particularly suitable for the smaller site where the savings on capital cost far outweigh the additional disposal cost of a slightly greater volume of biosolids cake.
DEWATERING: Food production industry, dairy and meat plants.
THICKENING: Thickening of SAS prior to digestion, thickening both waster water and clean water to minimise tanker costs.
The UNISON 200 Series systems are versatile general purpose dewatering systems for medium and smaller capacity applications. Completely integrated systems are available for all municipal and industrial dewatering applications. This Series is specially suited to dewatering biological biosolids.
Municipal and industrial wastewater treatment works, dairy and meat food plants, clean water biosolids, complete package works including multinational food and drink plants.
Apart from gravity thickening biosolids in the traditional manner, the UNISON 400 SERIES may be fitted with the Dual Mode system. This presses a selected portion of biosolids load and allows the dry solids to be simply adjusted to meet specific requirements.
Municipal and industrial wastewater treatment plants, thickening prior to digestion, thickening to minimise transport costs or storage tank capacity, secondary biosolids, primary biosolids singly, mixed or co-settled, clean water biosolids.
These UNISON 500 SERIES enclosed belt presses have a large gravity drainage area, equivalent to a belt thickener, and can effectively dewater thinner biosolids without costly pre-thickening. This model can be used for thickening or dewatering biosolids and completely integrated systems are available for all Municipal and industrial dewatering applications.
Municipal and industrial wastewater treatment works, primary and secondary biosolids, singly, mixed or co-settled, digested biosolids, paper and board, dairy and meat plants, complete package plants for multinational food and drink companies, cleanwater biosolids.
The UNISON 600 SERIES is designed for the most demanding large capacity applications. These presses have a large gravity drainage area equivalent to a belt thickener and can effectively dewater thinner biosolids without costly pre-thickening. Completely integrated systems are available for all municipal and industrial dewatering applications.
Municipal incineration and biosolids drying applications, regional biosolids processing centres, primary and secondary biosolids, singly, mixed or co-settled, digested biosolids, large industrial complexes, paper and board dewatering, dairy and meat plants.
