Sereco S.r.l. products

The SGM type automatic screen cleaner is used in the intake of large flow rates of fresh or sea water for hydroelectric power plants, intake of water for cooling, intake of water for potabilization and desalination, intake of water to industrialprocesses, etc..

The SGPSA-type automatic screen cleaner with pendulum bucket represents an advanced technical solution to the problem of cleaning large bar grids, installed near intake channels for sea, lake or river water, and large water treatment plants.

The GGPSC-type sub-vertical cable screen for large systems meets the needs of macro-screening in intake plants and large plants of sewage or industrial wastewater treatment, and is particularly suitable for large channels.

The GVC-type vertical chain screen of the is suitable for the most varied screening needs, in terms of the dimensions of the channel, the flow rates and the filtration openings. Indeed, GVC is SERECO’s best-selling screen and is the one that has undergone more frequent and continuous restyling over the years to meet improvements in functionality, in expected life cycle, in energy consumption and in quality to deliver up to the perfect machine of today.

GNAFO1, a dual flow belt with metal mesh filtering panels, is suitable for filtering water through intake channels for sea, lake or river water and more generally when there are significant flow rates to be treated.

TC screw conveyor has been designed for the transportation of sludge and screened material. It consists of a sturdy metal sheet channel provided, on the forward end, with a top loading hopper and on the opposite side end with a discharge opening, a tubular shaft, on which a screw with constant diameter and pitch is welded, and a driving gear motor. The screw, rotating around its axis, pushes the material toward the discharge end. 

TC screw conveyor has been designed for the transportation of sludge and screened material. It consists of a sturdy metal sheet channel provided, on the forward end, with a top loading hopper and on the opposite side end with a discharge opening, a tubular shaft, on which a screw with constant diameter and pitch is welded, and a driving gear motor. The screw, rotating around its axis, pushes the material toward the discharge end. The type TCSA, consisting of a central shaftless screw, can be also supplied.

The belt conveyor NT type is suitable for the transport of any type of solid matters produced in a water treatment plant. It consists of a support frame of structural steel work with a section suitable for the belt sliding, struts of different size for the required frame inclination, a closed loop belt of wear proof material resistant to the atmospheric and chemical agents, a motor controlled roller for the belt driving, a set of support rollers and lateral guide for the belt, side boards for the containment of the transported material, a loading hopper and a gear motor.

The stop log PI type is mainly used as cut-off element for channels, for example to isolate screening channels or for level controls. The stop log consists of a shield, a frame made of standard steel sections, one or more lifting handles. The shield can be enbloc or consist of several superimposed parts, removable one by one, if this solution is preferred due to the dimensions and weight or if the board is used to control the water level. It is possible the construction in galvanized steel, stainless steel, aluminium or PVC.

The sluice gates P2V type are used as cut-off elements for channels, underwater holes and storage tanks. They consist of an enbloc steel shield suitably stiffened, lateral seals in SBR elastomer hollow round bar, frames in standard steel sections, driving system with steel double screws hinged to the gate and double reduction gear with a handwheel. Sealing can be easy, that is achieved on smooth surface or to a wedge scheme, with four sliding bronze wheels fitted on shafts and four wedges bolted on the frame, so as to obtain an horizontal thrust by compressing the sealing surfaces.