SRS Engineering offers the TW-Series (tote washer / tank washer) designed to work with metal or plastic totes or tanks with maximum opening of 80".

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2 Tote Washers / Tank Washers / Bin Washers SRS Engineering offers the TW-Series (tote washer / tank washer) designed to work with metal or plastic totes or tanks with maximum opening of 80". These heavy duty automatic tote washing systems (TW-Series and CTW-Series - designed for larger volume washing), were specifically designed to wash interior surfaces of totes, tanks, mixers, churns, and kettles. The TW-Series washer was designed for cleaning applications in pharmaceutical, food, chemical, coatings, paint, resin, and petroleum industries to effectively remove paint and coatings, adhesives, inks and dyes. (For optional exterior surface washing applications see the MW-Series washer) The TW-Series washer can wash up to 80" fixed and non fixed kettles, IBCs, totes, tanks, and mixer tanks in both metal or plastic construction. The high pressure pumps and high impingement jet spray nozzles are designed to remove even the most difficult residues from containers including cured resins and paints as well as cured road paint (Water & Solvent Based). The TW-Series is used in solvent, caustic, and water wash systems and utilizes Closed-Loop configurations to minimize waste water or solvent. SRS Engineering's TW-Series Applications: Tote washing Tank washing IBC washing Mixer washing Kettle washing Churn washing Tote Before (Contaminated w/ Paint) Tote After

3 TW-Series Features and Options: PLC Microprocessor Controller in NEMA 4x Enclosure Solvent, Caustic, Sanitizer, and Water washing Explosion resistant, ATEX, and Zone 0 models available Hydraulically or pneumatically operated Wash Head Assembly Stainless or Carbon steel (Mild Steel) construction Triple rinse applications Nitrogen or CO2 Purging Fixed or movable system Exhaust systems VOC Containment High pressure wash cycles Tilting base for flat bottom type vessels Multi-head configuration for washing multiple sized tank openings, and baffle tanks for sludge or oil separation. Pre-wired for field installation Tank Washers Tote Washers

4 TW-Series Features and Options: Interior & Exterior Surface Washing High Pressure Sprayers Low Pressure Sprayers Solvent, Caustic, and Water Applications Unlimited Wash & Rinse Cycles Air Drying Heated Drying Vapor Evacuation Chamber & Container Purging Automated Loading Systems Option to add conveyorized system Can be used in closed loop configurations Washing Operations High pressure pumps are used to spray a wash solution to remove the most difficult residues. An advanced microprocessor control (PLC) unit verifies all safety parameters before initiating the preprogrammed cycles or sequences which can include but are not limited to wash, rinse(s), sanitize, purge, exhaust, and drying cycles. While the system is in operation the main control panel has an (HMI) which displays current system status. The HMI displays: Present Cycle Time/Date Stamp Operator Fault Conditions Part Count Life Cycle of System Components Scheduled Maintenance Tasks Tag Alarms with Part Numbers Amount of Down Time Incurred The wash systems are fully capable of displaying other information including desired customer information, tank temperature/levels, and other auxiliary equipment information pertinent to the functionality of the system.

5 Operating Control Systems SRS' automatic systems are equipped with a Programmable Logic Controller (PLC). The user interface prompts the operator through comprehensive menus to set up the operating system functions. This enables the PLC to operate the system automatically while providing displayed current status information. The PLC monitors system and auxilary equipment sensors, flow rates, temperatures, fault conditions, and contacts to verify proper grounding, before initiating the start function. Fault conditions are diagnosed and clearly displayed on the HMI, to ensure operator safety and ease of operation. The unit will systematically shut down in a fail safe mode in the event of a fault condition or at the end of the cycle. DCS PLC HMI ABB Bailey INFI 90 ABB Fischer & Porter DCI Allen-Bradley ProcessLogix Delta V Fisher-Rosemount RS3 Honeywell TDC/TPS Systems Honeywell Plantscape Honeywell Experion Siemens Simantic PCS Siemens Moore APACS Allen-Bradley SLC Allen-Bradley PLC5 Allen-Bradley ControlLogix Allen-Bradley MicroLogix General Electric 90/70 Koyo DirectLogic Modicon Quantum Modicon 884/984 Siemens APT Siemens S7 Mitsubishi Allen-Bradley - PanelView Rockwell - RSView, RSBatch Siemens - WinCC, OSx Wonderware - InTouch, InTrack, InControl, InBatch, InSQL

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