Delta DP Compact – Dry Powder Polymer Make-Up Systems

Deltafield’s Delta-DP Compact dry powder polymer make-up system is a self-contain batch operation unit which provides both mixing and storage tanks on one skid-mounted frame and this compact model cater to Delta DP 300 Compact which is 3,000L mixing and up to 6,000L storage. This compact units are designed to prepare and activate any types of dry powder polymer into a liquid polymer solution of constant consistency concentration.

The system comprises of a powder hopper, blower and venturi conveying system, wetting head, mixing tank, storage tank and the control panel mounted on a common skid frame.

Equipped with a volumetric screw feeder, the Delta-DP transport the dry powder polymer from 25kg or super sack to the wetting head via the blower and venturi system. This ensure that the dry powder polymer is pre-wetted into the mixing tank which eliminates the formation of lumps and fish eyes and greatly reduces the risk of clogging.

With Deltafield’s Plug & Play Philosophy, the system requires minimal set up. The operator just needs to connect water, power source and load polymer powder into the hopper and the system is ready to make-up the first batch of liquid polymer solution to the required concentration and ready to be dosed. In the mixing tank, the polymer solution is continuously activated by the low-speed low-shear agitator. Once the polymer is properly mixed and homogenised, the polymer solution is transferred to the storage tank by the low-shear progressive cavity pump. Once the polymer solution is fully transferred to the storage tank, a new batch will make-up and standby to be transferred when the storage tank level is able to accommodate. This automated system comes with an intuitive interface comprising a set of level probes, automated timers and programmable logic controller.