VERTICAL IN-CHANNEL SCREW SCREENS RSV
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IN-CHANNEL SCREW SCREENS VERTICAL IN-CHANNEL SCREW SCREENS RSV Vertical Screw Screens for Mechanical solids/liquids separation MACHINE DESCRIPTION R.E.M. range of screw screens for solids/liquids separation is a broad and wide selection where units for every application can be found. RSV Vertical Screw screens are multipurpose units capable to screen, convey, compact and dewater the screenings in pumping stations or installations of deep wells. - Their simple construction allows a fast installation/removal, generally in less than 1 hour. - The built-in bypass allows to operate the plant even in failure conditions of the screen. - The unit is very silent and can be easily installed in residential areas. WORKING LOGIC FOR SCREW SCREENS RSV REM RSV screw screens are generally installed in municipal applications as they allow to have a single unit performing the whole process. RSV screens are designed for straight vertical installation allowing the application as: - Pump protection in pumping stations. - Screen for deep narrow pits and inflow piping - Industrial effluent treatment. MAIN FEATURES FOR SCREW SCREENS RSV 1. Screen frame available with perforated or wedge wire screen aperture in various sizes. 2. The machine is self-cleaning, thanks to the brushes fitted on the screw conveyor. 3. The shaftless screw conveyor allows lifting of materials of different shapes and sizes, which are, however, difficult to transport. 4. The wide range available makes it possible to choose the right version to suit the application requirements. 5. The stainless steel structure along with brushes made of plastic material enable the use of the machine for handling acids, basic products and foodstuffs. 6. Entire operation of the machine is handled by the drive units. 7. Installation is easy and fast. 8. Maintenance is very simple and time saving. GENERAL DIMENSION DATA FOR SCREW SCREENS RSV Here we provide some information of a technical nature for this type of screens: - Filtration with screens of size ranges from 250 microns (wedge wire) to 12 mm (perforated). - Removal and conveying of screenings to the discharge point with a single drive. - Screenings volume reduction up to 50%. - Effective drainage of the screenings along the conveying section combined with a compaction section for more volume reduction and water removal. - Washing of screenings performed by the REMSPRAY integrated system using 3 independent washing cycles. The main advantages are: - reduced installation costs. - high capture and removal of solids (52% tested). - high volume reduction of screenings. - nuisance and leachate reduction. - reduced handling and disposal costs. R.E.M. RSV screw screens can be equipped with the following accessories: - bagging (single or endless bag type). - heat and weather protection. - centralized solenoid valves and piping. - control cabinet. - ATEX or UL NEMA 7 EX-proof version. R.E.M. srl Unipersonale - Via dell’Industria, 53/C - Zona Industriale Corte Tegge - Cavriago (RE) - IT-40025 - Italy Phone: +39 0522 1530338 - Fax: +39 0522 1530346 - Web page: www.remintl.com R.E.M. AUTOMATION INC. - 224 Buffalo Avenue - Freeport, NY 11520 - United States Phone: +1 732 993 9093 - Fax: +1 347 287 6797 - Web page: www.remintl.com

IN-CHANNEL SCREW SCREENS STANDARD DIMENSION DATA FOR VERTICAL SCREW SCREENS RSV Here we provide some information of a technical nature for this type of screens. FLOW RATES m3/h PERFORATED PLATE SCREEN - mm Materials of construction of spiral: *Stainless Steel AISI304 *Stainless Steel AISI316 *High resistance steel HRS Materials of construction for fabricated parts: *Stainless Steel AISI304 / *Stainless Steel AISI316 n.b.: the manufacturer may modify some dimensions or sizes without prior information R.E.M. srl Unipersonale - Via dell’Industria, 53/C - Zona Industriale Corte Tegge - Cavriago...