On December 15, 2017, Mr. Hilling, the chairman of SafBon was invited to attend the 4th new sludge dewatering technology innovation seminar in Dezhou. During the meeting, he introduced the SafBon subsidiary KWI and its DAF (Dissolved Air Flotation) products to the experts, and emphasized one of them was already put into pilot testing in a domestic project. In the pilot test, the device was proved has excellent performances in sludge thickening. This result successfully aroused the enthusiastic attention of the participants.

The technology was applied before the dehydration process, thus the operating load of the dehydrator can be reduced. Currently, the common limitation in sludge thickening process are the time-consuming, the large agent consumption, the low sludge concentration, the large footprint and the poor efficiency. For these problems, SafBon provides a series of integrated solutions for various conditions. The KWI DAF has following advantages:

1.The total footprint is 90% smaller than the traditional thickener;

2.sludge concentration is increased to 5~6%;

3.The agent consumption is reduced by 30%~50% compared with the traditional processes (In some occasion, there is no agent dosing requirement);

4.The retention time: 10~20 minutes normally

5.Low investment, simple operation etc.

The conference delegates believes that SafBon will be recognized and rewarded by the market if SafBon could always put customer first, and adhered to the path of technology priority, sticking to R&D as well as the talent strategy in product development and technological innovation.