What is a fire sprinkler monitoring system?

Fire sprinkler systems automatically detect and then control, suppress, or extinguish fires. Water supplies can come from city water mains, dedicated storage tanks or ponds. Valves and alarm devices control and monitor the water’s flow.

What do sprinkler systems detect?

Sprinkler systems detect a fire through rising temperatures. As the temperature at the sprinkler head rises to between 135 to 165 degrees Fahrenheit, the liquid inside the glass bulb expands and breaks the glass, thus activating the sprinkler head.

Who is responsible for the condition and maintenance of a sprinkler system?

The responsibility for properly maintaining the fire protection system belongs to the owner (or the occupant). In order to properly maintain the system, attention must be given not only to the system itself, but also to other features that may affect the proper and satisfactory control of fire by the sprinklers.

What triggers a sprinkler system?

The typical sprinkler head consists of a plug held in place by a trigger mechanism. The most common type of trigger is a glass ampule filled with a glycerin-based liquid that expands when heated. 155º As soon as the trigger mechanism is heated to the required temperature, it trips and the water is released.

Why is fire sprinkler water black?

By far the most common corrosion reaction found in fire sprinkler systems is oxidation. Oxygen trapped inside the system dissolves into water and reacts with the internal surface of the black or galvanized steel piping.

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How does water sprinkler system work?

Most sprinkler heads feature a glass bulb filled with a glycerin-based liquid. This liquid expands when it comes in contact with air heated to between 135 and 165 degrees. When the liquid expands, it shatters its glass confines and the sprinkler head activates.

How often do fire sprinkler heads need to be replaced?

The National Fire Protection Association (NFPA) requires that fire sprinkler heads be inspected annually by a professional, and they recommend you carry out quarterly inspections yourself. Sprinkler heads need to be replaced if they are found to be damaged, leaking, or defective in any way during routine testing.

How often should sprinklers be serviced?

Every 10 Years. Dry sprinkler systems should be tested and/or replaced after ten years. Fast-response sprinklers should be tested after 20 years and at 10-year intervals after that, and standard sprinklers should be tested after 50 years and then at subsequent 10-year intervals.

Tame a raging fire