The plant consists of one circuit dedicated to the waste water machines, complete of decantation unit, clean water storage cement tank for the decanted water and a pump group for sending back the clean water to the machines processing the slate stone.
The line is equipped with an automatic flocculant station in order to optimize the flocculant consumption.
Concerning the mud dehydration, the liquid slurry discharged from the decantation unit is collected into a homogenizing mud tank and, through a centrifugal pump, is fed a filter press mod. FB/1000-20 (n. 20 plates, dimension of plates 1000 x 1000 cm).
The whole plant is fully automatic and all functions and operating parameters are optimized and controlled by a PLC Siemens S7.
Qualified personnel of Fraccaroli & Balzan S.p.A. has taken care of the installation and the startup of the plant, as well as the set-up of all parameters for an efficient plant functioning and the instruction of the local personnel.
To sum up, an innovative and pioneering plant, a reference of absolute prestige in addition to thousands more installed all around the world.
