Adinath, Ethylene Oxide Sterilizer Machine, 19 Cubic Meters, 1800x1800x5900mm Chamber, Stainless Steel 304

Description

  1. Chamber Specifications
    1. Internal dimensions: 1800mm wide x 1800mm high x 5900mm long
    2. Overall dimensions: 2200mm wide x 2200mm high x 6800mm long
    3. Internal material of construction: 10mm thick stainless steel #304
    4. Internal finish: Mirror finish
    5. Operating pressure: -20” to 10 psi
    6. Test pressure: 20 psi
    7. Gas options: 10% ETO and 90% CO2, or 20% ETO and 80% CO2
    8. Sterilizer chamber connection ports:
      1. Vacuum port: 50mm round shaft, SS #304
      2. Gas-in port: 38mm round shaft, SS #304
      3. Exhaust port: 50mm round shaft, SS #304
      4. RH inlet port: 32mm round shaft, SS #304
      5. Air inlet port: 32mm round shaft, SS #304
      6. Validation port: 32mm round shaft, SS #304
      7. Sensor port: 32mm/38mm round shaft, SS #304
    9. Chamber comes with all necessary connections to perform the sterilization process
    10. All piping and connections to the chamber are made from SS #304
    11. One digital temperature controller to control the chamber temperature and one pressure/vacuum gauge to read the chamber pressure also provided
    12. One safety valve made from SS #304 is also provided
  2. Water Jacket
    1. For water circulation
    2. Material: Mild steel
    3. Plate thickness: 8mm mild steel plate
    4. Test pressure: 0.5 kg per square centimeter
    5. Connections:
      1. Water-in port: 25mm mild steel
      2. Water-out port: 25mm mild steel
    6. Outer cover: Hair finish sheet
    7. Insulation: 30mm thick resin bonded fiber glass wool insulation with SS (182WG) outer covering
  3. Door
    1. Number of doors: Double door
    2. Type: Hinged with radial arms locking system
    3. Material: 16mm thick SS #304
    4. Material of locking mechanism: M.S. bright bar with chrome plating and C.I. casting nut with screw
    5. Gasket: Solid section silicon gasket
    6. Door hinge: 20mm thick mild steel plate
    7. Finish of door hinge: Auto-paint
    8. Stand: Made from MS C-section channel
  4. Accessories / Utilities
    1. Hot water tank:
      1. Capacity: 400 liters
      2. Material: SS #304
      3. Thickness: 2mm
      4. Heaters: 6 water immersion heaters, 36 kW (6 kW each) with magnetic float switch for protection
      5. Gas vaporization system: One stainless steel coil is provided in the hot water tank to pre-heat the gas before entering the chamber
    2. Gas dilution tank:
      1. Capacity: 200 liters
      2. Material of construction: SS #304
      3. Equipped with all of the necessary nozzles and connections
    3. Vacuum pump:
      1. 7.5 hp / 3 phase
      2. Oil based
    4. (2) Water circulation pump:
      1. 1 hp / 3 phase
      2. With motor
    5. Electrical control panel:
      1. M.S. powder coated panel provided with all necessary contactors and relays
      2. With digital temperature meter with indicators and switches
      3. Panel equipped with contactors of Siemens, Schneider, L&T or Telemecanique
    6. Air filter:
      1. 5 micron filter
    7. Gas circulation system (optional):
      1. Effective gas circulation during exposure phase, increases sterilization
      2. Pump system 3hp Crompton electric motor
      3. Puff insulated duct line for effective circulation in the chamber
  5. PLC Automation (Optional)
    1. Consists of the below features:
      1. HMI and PLC process automation
      2. Process automation hardware
      3. Process automation software
      4. Process PLC automation software
    2. PLC for the process automation:
      1. Ladder logic control of process automation
    3. Process automation hardware:
      1. Sensors:
        1. Kellner pressure/vacuum compound transducer: 1 (chamber wall mounting) (-1 to 3 bar, 4 to 20mAmp)
        2. Temperature sensors and transmitters: 19 (chamber wall mounting) (3-wire PT-100, 0 to 60°C, -5 to +5VDC)
        3. Relative humidity sensor cum transmitter: 9 (chamber wall mounting) (0 to 100% RH, linear 0.8 to 3.9 VDC)
      2. PLC Delta / Siemens:
        1. Digital I/O – 8
        2. Digital O/P – 12
      3. PLC operating “Delta” HMI:
        1. Touch screen (10”) panel mounted
      4. On/off control output channels:
        1. Digital I/O card (8 channel capacity)
        2. Relay output card (8 channel capacity), to control on/off vacuum, steam inlet, ETO inlet, chamber exhaust, air inlet, water pump, gas circulation and alarm to control the programmed process parameters
      5. Input / output signal control box:
        1. All the temperature transmitters are mounted in this box
        2. Power supply to run all the logical input signals and signal conversion devices
        3. Power supply for relay card, 230 V AC signals to the solenoid coils
        4. Front panel with indicator / switch for all the valve operations
        5. Auto/manual operation facility
      6. Auto control air operating pneumatic valve:
        1. All the auto control valve 230 AC signals operating
        2. S.S ball valve (6)
        3. Rotex / Festo numeric valve with actuator (5)
        4. With all valve accessories
    4. Process automation software:
      1. The software is flexible to take care of the sterilization process
      2. All the cycle parameters like temperature, pressure, vacuum, and time are programmable
      3. Different combinations can be programmed and named
      4. Password facility for the security
      5. During any sterilization cycle following are visible live on the monitor:
        1. A real-time graph of pressure/vacuum & temperature vs time
        2. Digital and graphical display for temperatures
        3. A simple cycle operation with a user-friendly interface
        4. Digital display for pressure/vacuum and humidity
        5. A set point arrow marked on the temperature and pressure axis
        6. A digital counting of sterilization time
        7. Name of the process step at respective stages of the process
        8. Real date, real time, load no.-cycle no. and total process time
        9. On or off status of the solenoid control valves
        10. Batch no., batch size, load no. and product name
        11. Recording interval time is programmable
        12. Print out facility for any recorded data files and graphs at a press of a key
    5. Steam boiler:
      1. 4mm thick stainless steel 304 plate. Top and bottom 10mm thick
      2. Size: 400mm diameter x 600mm height
      3. 3 kW, 3 pipe heaters
      4. Safety valve, ball valve, pressure switch, solenoid valve