FAQs Archive - Page 3 of 4 - Fire Systems, Inc.

Q: What are the most popular accepted mediums for Fire Alarm transmission, and what are the advantages and disadvantages?

Phone lines – All phone lines must be PTSN – Disadvantages: Phone lines typically have the most expensive monthly charge. IP (Internet Communicator) – Most recently approved medium of transmission (2013). – Advantages: Eliminate phone lines, lower monthly charge. – Disadvantages: New technology, risk of power outage, expensive initial start up fee. Wireless/Cellular – Advantages: No need for internet or landlines (phone lines)

Q: Why does my Sprinkler System need to be tied in to the Fire Alarm Control Panel (FACP)?

If a sprinkler head is activated, the flow of water sends the Fire Alarm system into Alarm. For example, if there is a leak (or a fire) in the middle of the night, the fire alarm system will notify authorities? And damage can be minimized.

Q: Does my Fire Alarm system need to be monitored?

This depends on your AHJ. Your fire alarm system should always be monitored unless you have been exempted by your Fire Marshal or if you have 24 hour security onsite.

Q: How often must I have my Private Fire Hydrants inspected?

Fire Hydrants are required to be tested Annually to ensure proper functioning. Each hydrant is to be opened fully and water flowed until all foreign material has cleared. Flow is required to be maintained for not less than one minute. Flow Tests are usually required every three years, depending on the local AHJ (Authority Having Jurisdiction). A flow test is conducted to determine pressure and flow-producing capabilities at any location within the distribution system. The primary function of fire flow tests is to determine how much water is available for fighting fire.