Eco-sustainable technology for
the processing of healthcare waste (HCW),
on-site or in centralized treatment centers.


The Newster NW50 machine was designed for use in large hospitals and by waste disposers. The design allows the system to work for several shifts. Running the motor via the driver allows to leverage the power of the engine. The water recycling system guarantees maximum effectiveness, safety and work continuity besides a further reduction of running costs. A specially designed system for the discharge of the material allows the operator to manage the treated waste easily. The system can be equipped with an automatic loader.

The volume of the sterilization vessel may be increased of 20%, up to a maximum of 600 liters, in case of extremely voluminous waste (e.g. nonwowen fabric, dialysis filters)
NEWSTER® NW50 - Sterilizer for potentially infectious healthcare waste
 
Technical Specifications
 
Sterilization method Unpressurized moist waste
Heating method by impact and friction of the waste
Processing potential 75-90 kg/h1
840 lt/h
External aspect of treated waste Homogenious small-sized granules
Final weight of treated waste 70-75% of initial weight
Final volume of  treated waste 20-25% of initial volume
Sterilization vessel volume                               Roughly 460 liters
Ø= 806 mm, H= 965mm
Overall control system Programmable logic controller (PLC)
Temperature measurement By variable-resistance sensors
Cycle recording Time-temperature flow recording
Final cooling Roughly 95°C through H2O evaporation
Dust abatement in humid environment
Vessel lid closure Manual, mechanical blocking and double safety device
Safety devices Mechanical blocking system of sterilization vessel lid ; Power supply to main engine is cut off in case of lid blocking failure. Low voltage command and control panel with  automatic power cut-off if panels are open ; electrical resistor heating system to be used in case of emergency stop
Rotating blades and fixed contrablades Made of special metal alloys
H2O Consumption Roughly 50 lt/day with water recycling system
Water discharge 40 mm diameter sewer pipe equipped with a trap
Power consumption overall max 90 kW

Size and weight
 
Sterilizer 250 x 120 x 210 cm
Filter Group 80 x 35 x 150 cm
Electric board 75 x 45 x 110 cm
Electric board 80 x 60 x 180 cm
Total weight 2670 kg

1 Depending on the percentage of humidity and density

The above specifications are intended for information purposes only and may be subject to change without prior notice.

The machine was designed for use in large hospitals and by waste disposers
The heavy-duty and resistant design allows the system to work for several shifts
Running the motor via the driver allows to leverage the power of the engine
The water recycling system guarantees maximum effectiveness, safety and work continuity besides a further reduction of running costs
A specially designed system for the discharge of the material allows the operator to manage the treated waste easily
The system can be equipped with an automatic loader


     

      

      
      

     
     
  • Newster NW50
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