WE SET STANDARDS FOR FIRE SUPPRESSION AND SAVE LIVES

Prevent Systems is represented and actively involved in the standardization work for water mist in Norway, the Nordics and Europe. We were the first company to meet the test requirements for the Nordic residential water mist standard, INSTA 900-3, and the British water mist standards for residential and domestic, BS 8458, and for low hazard occupancies, BS 8489. We were also the first company to obtain LPCB certification for water mist nozzles, listed on RedBookLive.com.

FIRE SUPPRESSION WITH WATER MIST – FROM A PRACTICAL STANDPOINT

Water mist is defined as water droplets less than 1mm in diameter. Water from the mains or a tank, flows through distribution pipework and is “atomized” to many very fine droplets, as it passes through a water mist nozzle. Many tiny water droplets create a greater total surface area per liter of water.

Affects all parameters simultaneously
The efficiency is due to the fact that the water mist technology affects all three parameters of a fire simultaneously: The smaller droplets absorb the heat from the fire and lowers the temperature quickly. The fine droplets in and around the fire ’boil’ over from water to steam increasing the volume of water by almost 1700 times. This process displaces the oxygen and suffocates the fire. The droplets that are not converted into water vapour will wet the surrounding area and prevent the fire from spreading.

> SOLUTIONS

THE FIRE SAFETY OF THE FUTURE

Low pressure water mist is the automatic fire suppression system of the future. With hundreds of installations, protecting thousands of residences and other building types, our solutions have proven to be very cost competitive and yielding a very attractive total economy. Apart from residential, our solutions protect hotels, offices and commercial buildings, institutions, schools, day-care facilities, care homes, hospitals and heritage buildings.

Low pressure water mist offers many advantages. Advantages which make the solutions attractive compared to the traditional fire suppression systems.

  • The systems demand less water, smaller water intake or tank, smaller dimensions on pipes and fittings
  • Easy and fast installation and replacement
  • Discrete and space-saving design in corrosion-free materials
  • Low maintenance costs
  • Effective fire suppression solution that attacks all three sides of the fire-triangle simultaneously
  • Non-toxic fire extinguishing with reduced water consumption
  • Minimal interruption of the daily operation in case of fire

Low pressure water mist offers many advantages. Advantages which make the solutions attractive compared to the traditional fire suppression systems.

  • The systems demand less water, smaller water intake or tank, smaller dimensions on pipes and fittings
  • Easier and a more gentle installation, especially for retro-fits and replacement
  • Discrete and space-saving design in corrosion-free materials
  • Low maintenance costs
  • Effective fire suppression solution that attacks all three sides of the fire-triangle simultaneously
  • Non-toxic fire extinguishing with reduced water consumption
  • Minimal interruption of the daily operation in case of fire

Low pressure water mist offers many advantages. Advantages which make the solutions attractive compared to the traditional fire suppression systems.

  • Effective fire suppression solution that attacks all three sides of the fire-triangle simultaneously
  • Non-toxic fire extinguishing with reduced water consumption
  • The systems demand less water, smaller water intake or tank, smaller dimensions on pipes and fittings
  • Easy and fast installation and replacement
  • Discrete and space-saving design in corrosion-free materials
  • Low maintenance costs
  • Minimal interruption of the daily operation in case of fire
  • Available as a water leakage-proof system

Low pressure water mist offers many advantages. Advantages which make the solutions attractive compared to the traditional fire suppression systems.

  • Effective fire suppression solution that attacks all three sides of the fire-triangle simultaneously
  • The systems demand less water, smaller water intake or tank, smaller dimensions on pipes and fittings
  • Easy and fast installation and replacement
  • Discrete and space-saving design in corrosion-free materials
  • Low maintenance costs
  • Non-toxic fire extinguishing with reduced water consumption
  • Minimal interruption of the daily operation in case of fire
  • Available as a water leakage-proof system

> PRODUCTS

NOZZLES

Nozzles from Prevent Systems are available both as ceiling and wall models. The nozzles are approved for Residential and Ordinary Hazard OH-1, OH-2 and OH-3. Please see respective datasheet for details and limitations.

Prev2exp

For light and ordinary hazard applications, including offices, schools, retail and general public space areas in hospitals, hotels, care home institutions, etc.

  • Type of nozzle: Pendent ceiling
  • Max coverage area: 16m2
  • Water pressure: 8.4 bar

For more information on Prev2exp, download the datasheet here, or please contact
Prevent Systems, +47 612 60909 , post@prevent-systems.no

Prev2up

For light and ordinary hazard applications, including parking car garages, offices, schools, retail and general public space areas in hospitals, hotels, care home institutions, etc.

  • Type of nozzle: Upright ceiling
  • Max coverage area: 16m2
  • Water pressure: 8.4 bar

For more information on Prev2up please download the datasheet, or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

 

Prev3exp

For residential and domestic applications including homes, care institutions, apartment buildings, and sleeping areas in hospitals, hotels etc.

  • Type of nozzle: Pendent ceiling
  • Max coverage area: 16m2
  • Water pressure: 5.2 bar

For more information on Prev3con, please download the datasheet or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prev3con

For residential and domestic applications including homes, care institutions, apartment buildings, and sleeping areas in hospitals, hotels etc.

  • Type of nozzle: Pendent ceiling
  • Maximum coverage area: 16m2
  • Water pressure: 5.2 bar

For more information on Prev3con, please download the datasheet or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prev4sw w/rosette

For residential and domestic applications including homes, care institutions, apartment buildings, and sleeping areas in hospitals, hotels etc.

  • Type of nozzle: Sidewall
  • Maximum coverage area: 16m2
  • Water pressure: 8 bar

For more information on Prev4sw, please download the datasheet or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prew4sw

For residential and domestic applications including homes, care institutions, apartment buildings, and sleeping areas in hospitals, hotels etc.

  • Type of nozzle: Sidewall
  • Maximum coverage area: 16m2
  • Water pressure: 8 bar

For more information on Prev4sw please download the datasheet, or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prev5exp20

For residential and domestic applications including homes, care institutions, apartment buildings, and sleeping areas in hospitals, hotels etc.

  • Type of nozzle: Pendent ceiling
  • Max coverage area: 20,25m2
  • Water pressure: 2.2 bar

For more information on Prev5exp20, please download the data sheet or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prev5exp

For light and ordinary hazard applications, including offices, schools, retail and general public space areas in hospitals, hotels, care home institutions, etc.

  • Type of nozzle: Pendent ceiling
  • Max coverage area: 16m2
  • Water pressure: 2.4 bar

For more information on Prev5exp, please download the datasheet or contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

Prev2exp

Tool to Prev3con – Prew4sw

For more information on Prev2exp, please download the data sheet or contact
Prevent Systems, +47 612 60909 , post@prevent-systems.no

PIPES AND FITTINGS

Water mist solutions from Prevent Systems are installed with corrosion-free piping systems, including Stainless steel pressfittings, RedPipe PP-R, CPVC and PrevPex, a customised water leakage proof and replaceable pipe-in-pipe system.

Stainless Steel Pressfittings system

Pressfittings piping system in stainless steel 316L quality, VdS certified.

For more information, updated pricelist and to order, please contact us at: +47 612 60909, post@prevent-systems.no

PrevPex

PrevPex is a leakage-proof and replaceable pipe-in-pipe system for use in Prevent Systems low pressure water mist systems, based on JRG Sanipex™ manufactured by Georg Fischer AG. The system is especially well suited to be embedded in concrete.

For more information on PrevPex, updated pricelist and to order, please contact
Prevent Systems, +47 612 60909, post@prevent-systems.no

RedPipe

A corrosion-free pipe system made of reinforced fiberglass PP-R, VdS and LPCB certified.

For more information, updated pricing and to order, please contact us at: +47 612 60909, post@prevent-systems.no

PUMP-SETS

Our pump-sets are developed in partnership with Grundfos, and are manufactured and delivered according to current standards.

Pump-sets

Our pump-sets are developed in partnership with Grundfos, and we offer both CM and CR sets in accordance to current standards.

For more information, pricing and to order our pump-sets, please contact
Prevent Systems, +47 612 60909, post@prevent-systems.no