Newster NW50

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