Wednesday, 22 October 2014

Hi Fire Managemnt Alert! Didcot power station fire under control.

Hi Fire Management Alert! Didcot power station fire under control.

- "2 Days Prior."

- "1 Day Following."

A serious fire at Didcot B power station in Oxfordshire has been brought under control by firefighters.
The fire broke out on the evening of October 19 in one of the two cooling tower modules at the plant.
According to plant owners RWE Generation, the module supplies cooling water to one of the two generating units at Didcot B and half of the station’s output has been affected.
The fire spread to three other cooling towers due to high winds but Oxfordshire County Council Fire and Rescue Service, called to the station at 2010, brought the blaze under control at 2200 and extinguished it at around midnight.
Firefighters are now dampening-down the affected area and are expected to remain on site for the next 24 hours. No injuries were recorded to either the emergency services or RWE npower personnel who operate the plant.
Simon Furlong, Oxfordshire County Council Fire and Rescue Service’s Assistant Chief Fire Officer, said: ‘This was a serious fire which began in one of Didcot B power station’s cooling towers and spread to three other cooling towers.
‘Oxfordshire County Council Fire and Rescue Service responded to the scene and worked well to extinguish the fire. We work closely in partnership with the power station to ensure we have plans in place should an incident of this nature actually happen.
‘The fire itself was extinguished quickly - there are no reports of injuries, which of course is pleasing.
‘As at 10am on Monday we have three fire engines on-scene still, dampening down hot spots and we will continue to have a presence there for at least the next 24 hours.
‘An investigation has begun in conjunction with other agencies regarding the cause of the fire - I expect that it will take some time to determine the reasons behind what actually happened.’
Didcot B is a gas-fired power station that has been operating since 1997. The station is powered by natural gas and uses combined cycle gas turbines (CCGT) to produce electricity up to 1,360MW of power.
The affected part of the site will remain non-operational until an investigation and repairs can take place. RWE said it is too early to give any definitive estimate of how long this will be.
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Tuesday, 21 October 2014

Hi Smoke Design Control & : JET Tunnel Ventilation Strategy.

Hi Smoke Design Control & Hi Bounus Smoke Tunnels: JET Tunnel Ventilation Strategy.

 Hi Click Here To Visit Hammam Industries & Co. Industry Experts.

JET Tunnel Ventilation Strategy:


Extending The Principles Of Impulse Ventilation In Tunnels To Apply To Smoke Control In Car parks: 


!!!THANK YOU!!!

 Hi Click Here To View Industry Experts.

Saturday, 4 October 2014

Hi Smokey Tests.

Hi Smokey Tests.

 Click Here To View Homepage Stacy Agnew

For industrial ventilation applications, smoke can be used to qualitatively assess:
  • Local recirculation effects in buildings and tunnels;
  • Air exchange effectiveness;
  • Local air movement around equipment or workers;
  • Fume hood or dust system capture effectiveness, and;
  • Dispersion.

Where modelling has been used to design a ventilation system, smoke testing can provide a means of validating the results.

"Visualization in an industrial workplace."

For smoke management applications, Stacey Agnew has facilities for testing in atria and tunnels.  These include:
  • Cold smoke generators;
  • Methylated spirits pan trailer for hot smoke testing in accordance with Australian Standard AS4391;
  • RDP (Recycled Dead Pajero) LPG-powered vehicle fire with either pyrotechnic or electric smoke generation;
  • SAM the drivable council bus, with on-board facilities for generating large volumes of smoke to simulate a bus fire.
Stacey Agnew developed the RDP and SAM in response to an industry need for safely simulating more realistic vehicle fires for assessing tunnel systems and operational response.  The benefit of SAM is that it is fully self-contained, thereby minimising the setup time of any smoke test.
Stacey Agnew has developed specific processes and procedures for managing risks associated with hot smoke tests in enclosed spaces such as tunnels.  The smoke used in all tests is non-toxic.  Heat effects are managed through appropriate planning and engineering of the test.

In 2012, SAM played a key role in an emergency exercise in the Clem 7 Tunnel in Brisbane, Australia.



"Methylated spirit pan test trailer."


"RDP in tunnel test."


"SAM generating smoke in a tunnel resulting in localized visibility below 5m.."


"SAM being exposed to tunnel deluge system."


"SAM (behind stopped cars) being used in an emergency response exercise in the Clem7 Tunnel, Brisbane 2012 (photo courtesy of Clem7 and Brisbane Motorway Services)."

Hi Fire and Smoke Modeling.

  • Official regulations and safety concerns require efficient ventilation and detection systems, software analysis provides cost-effective help for:
    • Understanding the spread of smoke and heat.
    • Designing efficient equipment for fire suppression.
    • Predicting the distribution of suppression agents.
    • Studying their interactions with the fire and smoke.
    • Identifying how fires develop.
    • Determining their effect on neighboring structures.

Hi Compartment Fire Behavior.

Hi Fire Fighting Training Simulations.

Hi Fire Fighting Training Simulations.
'Relax' & Take Control "Experience Several Interactive Online Simulation Scenarios."

Hi Tunneling Conference & Exhibition 2014.

Hi Tunneling Conference & Exhibition 2014.
9-10 December, Abu Dhabi, United Arab Emirates.