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Current Size: 100%

Disinfection Walkway

Type:  Process
IPR Status:  Others
Secured In:  India

The disinfection unit may be used for removal, deactivation or killing of pathogenic micro organisms present in face/skin/cloth/shoes of a human body using water having chemical disinfectants.

The unit comprises of a housing walkway, pneumatic systems, two storage tanks of different chemicals mixed with water and spray nozzles. There is one proximity sensor which detects the person while entering into the walkway. This walkway is designed to disinfect two persons in minute entering one after another. However, this disinfecting time, if needed may be made shorter/longer with change in the sensor setting. There are altogether four (04) nozzles inside the chamber. Two nozzles, located at upper level of the side walls, are used to spray one type of chemicals (30-50 ml per person) and another two nozzles, located at lower level of the side walls, are used to spray different type of chemicals (30-50 ml per person).

The unit may be installed in mass transit system entry points, medical centres and similar critical location with considerable amount of footfall.

Salient Technical Competing Features: 

The disinfectant walkway is made by the acrylic transparent sheets fixed with aluminum frames. The approximate overall dimension of the system is 1.2 – 1.5 m (L) x 2.2 – 2.5m (H) x 1.0 m (W). The roof is made of non-metallic corrugated sheet.

  • Aluminum Glaze section (2.5 inch x 1.5 inch) : Total Length - 22-26 m
  • Acrylic sheet (approx. size) : 2.2 m x 1.2 m x 4 mm thickness – 2 Nos.
  • Corrugated sheet for roof: 1.2 m x 1.3 m

Proximity sensor:

Two (02) IR based proximity sensors are installed on either side of the walkway. These sensors enable non-contact type switching on/off the sprayer system.


Pneumatic system:

The system comprises of two compressors, two solenoid valves, piping and fittings and spray nozzles. The system compressor pressure is maintained in the range 6-8 bar for operating the spray nozzles.


Storage tank(s) with supporting stands:

Each Tank capacity: 100 Lcapacity (approx)

Last updated : 6 May, 2020