M.S.R.T.C Shivshahi by Veera Vahana (Exteriors)

Exteriors of MSRTC Shivshahi by Veera Vahana.
Built on Ashok Leyland 12m CRS chassis.

M.S.R.T.C Shivshahi by Tata Marcopolo Motors Limited Interiors (Part 3)

Interiors of  Shivshahi by Tata Marcopolo Motors Limited.

M.S.R.T.C Shivshahi by Tata Marcopolo Motors Limited Interiors (Part 2)

Interiors of  Shivshahi by Tata Marcopolo Motors Limited.

M.S.R.T.C Shivshahi by Tata Marcopolo Motors Limited Interiors (Part 1)

Interiors of  Shivshahi by Tata Marcopolo Motors Limited.

M.S.R.T.C Shivshahi by Tata Marcopolo Motors Limited(Exteriors)

MSRTC Shivashahi by Tata Marcopolo Motors Limited.
Built on Tata LPO 1618c BS4 Chassis with airsuspension.

Factory fresh Veera V7 Shivashahi AC seater coach

Factory fresh Veera V7 Shivashahi AC seater coach .
On Ashok Leyland 12m BS4 chassis.

Deepika Tours & Travels Veera V7 AC Sleeper ( Exteriors )

Deepika Tours & Travels Veera V7 AC Sleeper on Ashok Leyland Viking 222" chassis.

Fire detection & Suppression system (FDSS)

The few common reasons for fire accidents of Buses & Coaches amongst them 

• Extreme heat
• Vehicle vibration
• Material Malfunction 
• Fuel / Hydraulic fluids leakage 
• Electric short circuits
• Improper / inadequate maintenance

In many bus fire accidents fire originates in either the engine or battery compartment, which are usually out of drivers sight / Passenger sight.
It is therefore difficult for the driver to notice a fire if it occurs. which might result in a slow response time increasing both life loss & damage risk.
To overcome this FDSS system is used to improve safety of passengers & vehicle.

FDSS system consists of 

Command & control unit

Control Pannel

Linear heat detector 

Dry chemical cylinders

Discharge hoses

Discharge nozzle

Blow of cap

Control Pannel Surface mounted or flush mounted via external mounting feet.Internally pre wired for connection to other system electrical components via plug connectors.

Dry Chimical Agent Cylinders

FDSS in Engine compartment

FDSS in Battery compartment

Discharge hoses&nozzle

Working of FDSS

• Tubing linear fire detector is routed in Engine/Battery compartment.
• In case of fire or high temperature fire detector is activated which drive a "Pre Alarm" & "Fire Alarm" directly to the control panel mounted on dash board of the vehicle.
•  Alerting a driver by visual indicator & by activating the audio buzzer.
• Even before driver can see the fire allowing both automatic & manual system activation .

In India AIS 135 standard is set for FDSS 

Lehavot is one of the leading Bus shield supplier in the world.