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Platform Touch Voltage Protection Membrane System (PTVPMS)

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Platform Touch Voltage Protection Membrane System

Tokai Platform Touch Voltage Protection Membrane System (PTVPMS) is a customized solution installed at MRT Platforms to safeguard passengers on the platform from possible electrical shocks caused by touch and step voltages.

These electrical shocks can occur during:
• Boarding / Alighting
• Physical contact with the train
• Physical contact with Platform Screen Doors (PSDs).

Potential hazards such as electrical shocks to passengers due to the different voltage potentials which can occur around the platform edge especially between the platform screen door and train or train depot workshop area. For our MRT system, the platform screen doors that are installed at the underground and elevated stations are in close proximity to the train at the station platform edge, and this is the area that poses the highest risk to touch potential and its associated hazards. Therefore to mitigate this risk, a protection zone in the form of an insulation system is required, and in doing so we are able to protect passengers on the platform from accidental contact with high voltage that with sufficient energy may result in severe injury or death.

Our Project References: Tokai has been implementing solutions for the Klang Valley MRT Projects since 2012. For Platform Touch Voltage Membrane we are providing critical protection for the Elevated and Underground Stations and so far we have completed Kwasa Sentral, Kwasa Damansara, Kota Damansara Stations as of January 2016, and we are working concurrently on Packages S1 and S4, and other Packages in the pipeline.

Project Reference List

Underground Stations  
1. Cochrane Station  
2. KL Sentral Station  
3. Tun Razak Exchange Station  
4. Pasar Seni Station  
5. Merdeka Station  
6. Maluri Station  
7. Bukit Bintang Station  
Elevated Stations  
1. Package S1  
  - Sungai Buloh Station
- Kg Baru Station
- Kota Damansara - Platform 1
- Kota Damansara - Platform 2

2. Package S2  
  - TISB Station
- PJU5 Station
- Dataran Sunway Sation

3. Package S4  
  - Section 16 Station
- Pusat Bandar Damansara Station
- Semantan Station

4. Package S5  
  - Taman Bukit Ria
- Taman Bukit Mewah
- Leisure Mall
- Plaza Phoenix

5. Package S6  
  - Taman Suntex
- Sri Raya
- Bandar Tun Hussein Onn

6. Package S7  
  - Bukit Dukong
- Taman Korperasi Cuepacs

7. Package S8  
  - Sungai Kantan
- Bandar Kajang

Download our Platform Touch Voltage Protection Membrane System Catalogue here