At 11:00 on September 22, 2005, the Dongshan tunnel Dinghai of Zhejiang, on a farm in the car suddenly drops the Liangtou Zhu.  This was Liangtou Zhu car lights to stimulate the eyes, scared Luancuan, a Beverly taxi head-on hit, damage to the front immediately.  Surnamed Ye drivers quickly get off his side of the police, while to catch up with agricultural vehicles, such as back when he discovered the car had caught fire.  The driver of the car quickly with fire extinguishers, have been of no avail, the fire started to burn up.
      First large-scale tunnel fire, "119?» Dongshan car caught fire inside the tunnel, fate unknown, "the day 11:44, the fire brigade Dinghai Duty Room 119 fire call came in sharp sound of the hue.

      When the three fire engines carrying more than 20 officers and soldiers rushed to the scene, out of the tunnel has a lot of smoke in the tunnel formed a huge column of the upward (see Figure 1).  Police sealed off the tunnel East Side, command vehicles in the tunnel outside the evacuation.  The tunnel packed with nearly 100 onlookers, and from the vehicles in the tunnel extraoral Pidu, has long ranked team.

      It is understood that this city is the first large-scale tunnel fire.

      Four explosions inside the tunnel to find the fire, fire officers and men to take part in a fire engine within.  Groping in the smoke of fire engines in line to about 400 meters, vaguely see in front of faire came.  Zhipu two high-pressure water gun fire, the water column in the attack, the fire gradually smaller, but more and more dense smoke, billowing smoke filling the tunnel.  Two of the officers and men wearing breathing apparatus air Piqiang De tears DC, coughing constantly,on the ground breathing.

      At about 12 noon, the vehicle suddenly caught fire series of two explosions, a group of black smoke rose up more.Fire officers and soldiers quickly retreated, this has quickly extinguished the flames took the opportunity to renewal.  Smoke, strong light from the light direct Guangzhu only 23 meters long, far away to see what are unclear.  Fire officers and men of the situation very unfavorable.  In order to effectively fight the fire, fire officers and men to pass another tunnel, the two attack.

      City's public security, fire departments and other relevant leaders have rushed to the scene.

      12:13, 4 vehicles caught fire, explosion.  Fire officers and soldiers without regard to dangerous to continue fighting.

      12:42, the fire was completely extinguished, and caused no casualties, the taxi had been burned down, leaving a car rack (see Figure 2).  Fire fighting lasted over one hour.  At present, the cause of the fire is being further investigated.

      Tunnel fire extinguishers were stolen from the tunnel fire-fighting although successful, but this reflects the civic and moral quality of some food for thought.

      The fire as a result of the fire engines to bring water completely, fire officers and soldiers prepared to use the tunnel fire hydrant system, fire hydrant, water found at the scene also could not find a fire extinguisher.  Fire officers and soldiers detailed investigation found that all the boxes do not have any fire hydrant with water, fire water cannon, fire extinguishers; test a few fire hydrants, the water can not - all the fire safety facilities exist in name only.

      Domestic and international appeal through the typical case of tunnel fire that tunnel fire monitoring products of the importance and necessity.  We make every employee feel more encouraged by the Boom and their products is full of confidence.  The next few years, many domestic Tunnel project, we have the courage to accept the Office of Xi'an challenges, in order for our company, Wei became the first-class, world-renowned companies to pay all the energy!  !  !