AS A CONSEQUENCE

Planning authoridanger and conditions

Inefficient contemporary decisions.

1.Water Fog with heavy, difficult and expensive equipment.

2. Foam Fog with very heavy, very difficult and expensive equipment.

IMPULSE STORM-A

WATER\FOAM FOG SYSTEM FOR BIG WIND TURBINE

Other Firefighting System for Wind Turbine have:

1. Water or foam premix stored under high pressure in the pressure vessel, not less 16 bar.

2. Big size pressure vessel up to 120 m3 or more. 3. Difficult design and expensive service. 4. Impossibility of fast recharge - up to one or two months. 5. Big time delay between the breakout the fire and the actuation of the

system. 6. Need of use only of one type of foam. 7. High price full complete equipment and service.

Impulse Storm-A (S) and other system comparative data

Parameters other systems Impulse Storm-A (S) Size of foam vessel need for the extinguishment of the full big fire surface fire.

120 m3

15 m3

Delay between the breakout the fire and the actuation of the system

8 10 seconds

0,5 2 seconds

After the actuation, the extinguishment time is done.

60 120 seconds

25 seconds

The foam vessel stay permanently under pressure:

16 bar

zero

Opportunity to dispersion firefighting powder or only water for cooling

not

yes

Type foam use only one type from produced

any

Time recharge Unknown 30 minutes Staff for recharge only produced company Users staff

The main advantages over any other system of fire extinguishing and cooling:

1. Very low sluggishness - less than a second from the fire detection up to the beginning of maximum stage of fire extinguishing.

2. Very little time before complete extinguishing - just a few seconds. During this timeframe fire is unable to warm up the transformer oil (or any other liquid) and metal structures, which excludes the spread of fire and re-ignition.

3. The lack of any external pressure source, pump stations, external piping or external water tanks.

4. Absence of any pressure in the system in a Standby mode. 5. Low pressure in the system during fire extinguishing (not more than 15

bars). 6. The absence of any external and internal sources of electrical power.

The system is fully autonomous for at least 10 years (the term of more than 10 years has not been tested).

7. The ability to use water of any quality in a single system (e.g. sea water, water from the swamp or dirty pond). The presence of sand and extraneous elements in the water with dimensions less than 8 mm does not affect the quality of the spray.

8. The possibility to use neutral gas, water, powder, foam or a mixture of these four components in one system.

The Impulse Storm-A (S) systems should exclude:

1. Having a separate large water tank. Having a

three years. T

least 10 years.

www.impulse-storm.com 2015

TurboWindTurboWind2TurboWind3TurboWind4TurboWind5TurboWind6TurboWind7TurboWind8