Technology

Technology Overview

World's first sprinkler(LAVOMER) During a fire, when water is discharged by firefighters, a low-pressure zone is created inside a specially designed cylinder, inducing the entrainment and removal of smoke and toxic gases along with the water flow

Core Principles

Smoke and Toxic Gas Removal Mechanism
【Entrainment, Flow momentum transfer】

As the momentum of high-velocity water particles is transferred to the surrounding stationary air particles through friction and collision, the air begins to move in the same direction as the water. The moving air that gained momentum creates a low-pressure zone around the spray. This pressure differential causes the outer surrounding air to be continuously drawn into the water stream, forming a single continuous flow.

Removal Mechanism
Technology Differentiation
Test results

Intellectual property

14

Patent Registration

6

Patent Applications

2

Design Patent

1

Trademark

20

Copyrights

Core Principles
Removal Mechanism

Through this core principle, the smoke and toxic gases drawn into the sprinkler head are mixed with the water,

Gas and liquid particulates are dissolved and diluted.

  • This rapidly reduces the lethal concentration of toxic gases, preventing asphyxiation.

Solid particulates, such as soot, black carbon, and ultra-fine dust, are adsorbed.
  • This improves visibility to facilitate escape and secure additional evacuation time.

Technology Differentiation
Test results
  • This rapidly reduces the lethal concentration of toxic gases, preventing asphyxiation.

Solid particulates, such as soot, black carbon, and ultra-fine dust, are adsorbed.
  • This improves visibility to facilitate escape and secure additional evacuation time.

Intellectual property

14

Patent Registration

6

Patent Applications

2

Design Patent

1

Trademark

20

Copyrights

Core Principles
Removal Mechanism
Technology Differentiation
Standard SprinklerSP&E Sprinkler
Fire suppression onlyFire suppression + Smoke removal
Smoke remainsSmoke actively removed
Toxic gases unaddressedToxic gases significantly reduced
Limited evacuation windowEvacuation time secured
Test results

Intellectual property

14

Patent Registration

6

Patent Applications

2

Design Patent

1

Trademark

20

Copyrights

Core Principles
Removal Mechanism
Technology Differentiation
Test results

Toxic Gas Removal (FT-IR measurement method, based on 80% reduction within 60 seconds)

  • SP&E Head: 66 seconds, Standard Head: 99 seconds

Visibility Securing (Extinction coefficient measurement method, ISO 6182-10 actual fire test)
  • 100% secured within 8 minutes

Fire Suppression Performance: Faster suppression performance compared to conventional heads

  • SP&E Head: 66 seconds, Standard Head: 99 seconds

Visibility Securing (Extinction coefficient measurement method, ISO 6182-10 actual fire test)
  • 100% secured within 8 minutes

Fire Suppression Performance: Faster suppression performance compared to conventional heads

Intellectual property

14

Patent Registration

6

Patent Applications

2

Design Patent

1

Trademark

20

Copyrights

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