Monoblock  structure, entirely constructed with arc welded Inox steel AISI304 comprising the following apparatus:

A. Filter press:

N. 1 Filter press with structure in arc welded  steel Fe42, made up of two fixed heads, joined by bolted longerons, and a mobile head;

N. 1 Double acting oil hydraulic piston for the opening and closing of the filter pack;

N.1  Oil hydraulic control unit, for the complete automation of the opening and closing filter pack cycle.  

N. 1 Electric panel control unit for the complete automation using programmable PLC;

N.4 /7/10 Polypropylene plates (depending on the model), dimension 500X500mm, chamber thickness 32mm and plate thickness55mm, complete with sliding guide and filtered waste pipes with the possibility to visualize the filtered liquids;

N.4 /7/10 Polypropylene filtered cloth thermally stabilized and calendered, with centralized collar;

N.4/7/10 Polypropylene backing cloth, thermally stabilized;

N. 1 Collecting conduit  for filtered water, with level probe for controlling the pump feeding the filter ;

N.1 Series of fairing, to shield from splashing, in stainless steel sheets, easily removable;

N.1 Feeding pump for the filter press, double membrane type, model DRV1,25 or equivalent, operating with compressed air;

N.1 Manual valve DN 50mm;

N.1 Shaking system for the filter plates using motor and chain link movements

N.1 Series of accessories for assemblage;

B. -  Accessories for the conditioning of the sludge for filtering.

N.1 Sludge transfer pump, specified for waste water from marble processing;

N.1 Metering pump PDS30, with regulated supply from 0 to 30 L/h;

N.1 Main control unit for the preparation of  flocculating agent of 300 litres, made in polyethylene, in circular sections, complete with an electric mixer of adequate strength;  

N.1 Tank for storage of the sludge, made with sheets of Inox steel Aisi 304, arc welded, with a capacity of approximately MC 1,00, complete with slow moving electric mixer;

N.1 Supporting structure for the filter press, made with Inox steel Aisi 304, arc welded,  in one unit with tank for storage of the sludge, having the following dimensions:

ZANASI IMPIANTI S.N.C.

DELTAACQUE del Dr. Alberto CAVALLUCCI

I-50145 FIRENZE (ITALIA) - Via della Treccia  37