What is a balloon test fire suppression?
Balloon tests are conducted by placing balloons over each discharge nozzle and introducing dry air or nitrogen into the system at low pressure. The concept is that once the balloons inflate with the dry air or nitrogen, there is evidence that the system is reasonably unobstructed.
How do you test a kitchen fire suppression system?
Kitchen Hood Fire Suppression Testing & Inspection Services
- Visually inspect the conduit and nozzle locations.
- Check link line and detector positions.
- Cut a terminal test link to inspect the fire system’s automatic actuation.
- Test the manual pull station.
- Verify the functionality of electric and gas shut offs.
What is a fire suppression test?
Fire Suppression Testing and Fixed Fire Extinguisher Testing equipment is used to test whether a fixed fire extinguisher is correctly working and the level of the fire extinguishant inside the extinguisher. Extinguisher testing includes water, foam, powder, gases and CO2 extinguishers.
What is an Ansul test?
The Ansul R-102 Restaurant Fire Suppression System is the industry standard for fire safety in professional kitchens and restaurants. To ensure your kitchen fire suppression system is working to keep your restaurant, employees, and customers safe, an Ansul system inspection must be performed regularly.
How does a kitchen fire suppression system work?
How Does a Kitchen Hood Suppression System Work? Once the system detects a fire, the nozzles above the appliance will discharge wet chemicals. These wet chemicals are engineered to quickly put out fires by covering the flames and starving them of oxygen.
How often should kitchen fire suppression systems be inspected?
every six months
NFPA 17 and the manufacturers of the systems require that fire suppression systems in kitchens, including the kitchen hood suppression system, be inspected every six months at a minimum. This inspection must be performed by a licensed fire protection company.
What is fire detection and suppression system?
A fire suppression system is an engineered group of units that are built to extinguish fires through the application of a substance. Most commonly, a fire suppression system has built-in components that detect fires at the beginning stages through heat, smoke, and other warning signals.
How does fire suppression system work?
A fire suppression system, like a fire sprinkler system, is used to extinguish or control fires, and is activated by heat, smoke, or a combination of the two. However, a fire suppression system uses gaseous, chemical, or foam fire suppression agents to suppress the fire, rather than water.
What does Ansul stand for?
ANhydrous SULfur dioxide
The name Ansul comes from ANhydrous SULfur dioxide (SO2), which was sold to die works and fruit preservers, and later as a refrigerant. Production of fire suppression chemicals began in 1934. Virginia Chemicals, Inc.
What triggers an Ansul system?
How it works – When a fire occurs in a protected area, it is quickly detected by the sensors the cooker appliance hood. The detectors trigger the Ansul Automan releasing mechanism which actuates the system – pressuring the agent storage tank and automatically shutting off the appliance energy.
How do I know if I need a fire suppression system?
Fire suppression systems should be used in buildings where a sprinkler system would be harmful or not effective. Buildings like industrial plants storing hazardous chemicals should use a suppression system because chemicals need more effective extinguishers than water and immediate action.
Do you need a balloon test for a fire alarm?
Absolutely we require a balloon test as part of the system acceptance test. When I schedule a test, I require that the system installer as well as the fire alarm tech be present so that we can test it all in one shot. Alarm is placed on test, then we trip the system.
How can a balloon test provide real data?
FWIW, a “balloon test” does not provide any more real data than simply checking to see if the system has blown all the dust caps off the nozzles. There is really no way to empirically determine if the system is distributing agent as desired without doing an actual system dump and collecting the agent at each nozzle (in a bag — not a balloon).
How does an investigation of a pipe obstruction work?
Conducting an investigation into a pipe obstruction is thus a proactive endeavor shaped by several factors: scheduled examination, noting when conditions merit it, and sampling different areas of the system.
Can a puff test be done on a nozzle cap?
The installer states that the nozzle caps blowing off, and merely doing a puff test should suffice. And after having a few install “quality” issues in our jurisdiction (some of which have been major install flaws), we have adopted a stricter acceptance/commissioning testing stance with new systems.