Dear members of the ULC Committee on Fire Alarm and Life Safety Equipment and System (ULC-SF). Enclosed for CAN/ULC-S CAN/ULC-S ULC is pleased to announce the publication of the Fifth Edition of CAN/ULC- S, Standard for. Inspection and Testing of Fire Alarm Systems. This National. SCOPE. This Standard provides requirements for the inspection and testing of fire alarm systems and specifies the devices and functions to be inspected.
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The function of the various relays correlated to these devices must, however, be individually recorded. In some municipalities e. This type of detector is best used in residential applications, as it provides extremely good early warning to smoldering type fires that tend give off dense smoke and noxious fumes.
This form must include without exception the following: Ionization type smoke detectors utilize a small source of radioactive material usually Americium that in fact ionizes airborne particulates and attracts them to to one side or the other of a polarized grid.
The montly test is to ensure that all audible and visual alarm indicators function properly and are loud or visible enough to alert all the occupants to a d536 condition. Please contact us for more information.
National Canadian Fire Alarm Code and Standards
Never paint the sensor! Fire Alarm System Inspection Services. These sensors have a limited service life usually ten years and some require regular battery replacement. There are two types of smoke detectors alarms: It’s also prone to false alarms when installed close to bathrooms or kitchens with older style dishwashers. If the sensor is part s5336 an actual fire alarm system, make sure you alert other tenants in the building as to what you’re doing as well as your monitoring station if applicable.
Where hearing impaired patients or occupants are located, it is usual to have strobe lights located along corridors and in individual rooms to indicate an emergency condition exists in the building.
Building Life Safety Audits. Door holders and releases you, as the building owner, should know the difference and how they operate on a fire alarm activation ; Elevator recall functions general alarm homing, alternate floor homing, and machine room and shaft fire operation ; Smoke control functions electrically operated dampers, fans, pressurization fans, etc.
All addressable devices must be individually listed on the Device Test Record sheet. Zones or module numbers if the system being tested is addressable must be recorded for uoc field device on the Individual Device Test Record ; End-of-Line devices resistors – these have to be listed along with their locations on the Individual Device Test Record and specific testing must be conducted that 044 their physical dismounting and re-installation; Isolators data buss, power buss, and in-suite signal isolators – these have to be listed on the Individual Device Test Record including a reference to their actual location and some may require physical dismounting in order to affect a proper test; Smoke detector sensitivity readings – results must be recorded on the Individual Device Test Record.
These are the units that provide an interconnection to conventionally wired devices like manual pull stations, sprinkler isolation valves, flow switches, low air and the like; If your system employs a UDACT communicator, the technician must ensure that appropriate signals generated by the system during the testing ylc be received at the monitoring station; Field addressable relay modules must be listed on the Individual Device Test Recordand their locations and function documented.
The common control employs several features to enable the occupants to identify any specific problems within the system. Supporting field devices must also be listed. Extinguishment, Deluge, and Sprinkler Systems. Annual Testing – The Annual Test of the fire alarm system is performed by qualified technical personnel to a specific National Standard.
These units are vulnerable to electrical failures they won’t function in the absence of power. Most fire alarm systems employ zoned annunciators so that fire fighting personnel cann be dispatched to the proper area of the building. If in doubt, replace the unit and dispose of the old one in a safe manner. Check the date stamp located on the back of the detector and ensure you follow the care and maintenance instructions that came with it to make sure to keep it operating at peak efficiency.
Most house fires start in the electrical wiring so it’s a good idea to have a battery operated smoke alarm installed as a “back-up”.
It might be a good idea to suggest that they practice their individual escape plans during the test as well. Fuel levels and a low fuel trouble indication the low fuel alarm set point should be checked to ensure the unit is able to deliver emergency power for the duration required by the Building Code for the type of occupancy; In-suite signals if equipped with a silence feature must be checked for proper cah of the silence function including resounding if signals are silenced and a second alarm zone is activated ; Cwn mounted smoke detectors must be individually tested and some rather detailed results recorded namely the differential pressure and the sensitivity reading on ilc Individual Device Test Record ; Stand-alone capabilities of networked systems must be tested and properly documented; Sprinkler system interconnection isolation valve supervisory signals, flow switch alarm, tamper, low temperature, heat trace controller trouble and supervisory, low air, etc.
We provide expert inspection services to all makes and models of fire alarm and extinguishment systems.
The audible signals can consist of bells or buzzers, but in some systems, an alarm tone is generated through a series of speakers located on each ccan of the premise. In this instance the detectors are powered by a stand-by battery that will ensure continued protection even in the complete absence of electrical power or a “brown-out”.
CAN/ULC-S | Standards Council of Canada – Conseil canadien des normes
A security or fire alarm system that employs integrated smoke detectors is by far the best d536 to protect your family or workers. There is a possibility that you may inadvertently set off the fire alarm system. While advances continue to be made in the technology, the need for maintaining proper testing records becomes even more important. Your sprinkler system may incorporate a flow switch or switches that are connected to your smoke alarms.
Use only alkaline or lithium type batteries and make sure you double check the expiry date on the battery and test it before you place it in the unit. Once a month or so, take your vacuum on it’s lowest setting and utilizing a soft brush attachment, clean out the vents of the detector. Correction of any troubles should be left in the hands of a trained Anubis Systems Technologies fire alarm service technician. Smoke particles obscure the receiver, and the unit goes into alarm. This type of detector works best for fast flaming fires that produce small amounts of smoke.
When sufficient particles accumulate, the unit goes into an alarm condition. Powered independently of the fire alarm control, these devices are normally not connected to it.
It’s a good idea to check the battery compartment every six months for leakage or corrosion on the terminals. Applying household voltage to the interconnection wire will result in the destruction of any connected alarms and may even cause a fire.
Standards Council of Canada
A specific reference to the Standard on the front cab of the report 0. Modern smoke alarms will only switch low voltage i. You can download a convenient monthly test record in PDF format.
There are a number of companies in the Lower Mainland that perform this service. Photoelectric type smoke detectors utilize an infrared light source called the emitter and a receiver, both of which are located inside the sensing chamber. Your service agency MUST 0 those detectors that it could not perform this test on. Fire Safety and Emergency Planning. Batteries must be subjected to one of FIVE 5 test methodologies the fifth one involves replacement of the batteries with a new set ; Gen-sets if part of the emergency power supply must be tested for run and trouble indications at the fire alarm control.
Vancouver, Richmond, and Langleythe individuals performing annual testing must be registered by ASTTBC or certified by an agency recognized by the local authority. For homeowners with ten year old multi-station type smoke alarms or who may be contemplating changing or upgrading their existing units! Daily Testing General – is the responsibility of the building management or an individual they’ve caan to perform these duties.