Application: HydroFLOW on Paper Pulp Industry (紙廠生產系統)

User: Phoenix Paper Mill factory, Nanning, China

 (廣西南寧鳳凰紙廠)

The S te:

Phoenix paper mill is situated at Nanning, China where water hardness is above

200ppm. Every two weeks, production at the factory had to be stopped for 1 day for

cleaning because of hard scale formation at different parts of the production line. A

Chinese made electronic descaler was used before and proved to be a total failure. No

one wanted to spend any more money to remove the unit from the site, shown in

picture A. Since there was no access to install HydroFLOW near the heat exchanger,

which was 3-storey in height above the ground, a HydroFLOW CU-24 was installed on

April 2001 as shown in picture A.

 picture A                                        ref (I)

Result:

Five months after the installation, there was still no need to stop the production

because of scale. The factory estimated that they saved at least US$85,000 annually

from cleaning and no work stoppage, ref (I).

Hydropath (HK) Ltd. 2004