Life Safety Fire Protection

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Pre-Action Sprinkler Systems

Ideal for Water Sensitive Environments

Pre-action sprinkler systems are specialized for use in locations where accidental activation could damage high value physical assets as in archival vaults, museums, libraries or data centers. Similar to a dry-pipe system, a pre-action sprinkler system uses piping charged with air or nitrogen under pressure. The pre-action system holds back the water with an electrically operated valve, known as a pre-action valve. Water will not flow into the system until the supplemental fire detection system operates, signaling the pre-action valve to open. This system can allow assessment of the incipient fire prior to water release, potentially saving valuable assets from water damage.

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Deluge Sprinkler Systems

For High Hazard Occupancies Needing Rapid Suppression

For high hazard occupancies needing rapid suppression like a pre-action sprinkler system, a deluge system holds back water via an electrically operated deluge valve. However, unlike pre-action systems, the sprinkler heads are always open and the piping is not pressurized with air. When the automatic detection system activates, the valve is opened and water releases through all the heads simultaneously. This massive release of water is needed in areas such as aircraft hangars, fuel loading facilities, power plants, and chemical and hydrocarbon storage or processing facilities. Deluge systems often include foam mixed with water, which creates a protective blanket to control and cool a rapidly developing fire.

Schedule Complimentary Consultation and Fire Protection Review

877-433-3300

97 Lower Jaffrey Road, Dublin, NH 03444 | 1001 Islington St. Unit C1 Portsmouth, NH 03801

Life Safety Fire Protection

PROTECTING LIVES AND PROPERTY FOR MORE THAN 25 YEARS

The team at Life Safety Fire Protection has one mission: protecting lives and property. Protecting your home, your family, your business, and all you hold dear. We do this by providing a host of fire protection services for both commercial and residential customers. From system design and installation, to testing and maintenance.

Life Safety Fire Protection

Certifications & Affiliations

The owners of Life Safety Fire Protection, Inc. are active and participating members of the:

AMERICAN FIRE SPRINKLER ASSOCIATION

Better Business Bureau Member

NATIONAL FIRE PROTECTION ASSOCIATION