What is a UL 300 ANSUL system?
What is UL 300? In 1994, Underwriters Laboratories released “Fire Testing of Fire Extinguishing Systems for Protection of Restaurant Cooking Areas;” also known as UL 300. The standard outlines specific guidelines that fire protection equipment manufacturers must meet in order for systems to receive a UL 300 label.
Is ANSUL R-102 wet or dry?
Ansul R-102 Wet Chemical Fire Suppression Systems.
What is a UL 300 fire suppression system?
What is UL 300? UL 300 is a fire-safety standard for commercial kitchens created by Underwriters Laboratories. In order for a piece of equipment to earn UL 300 certification, Underwriters Laboratories must test and certify it independently.
What are the two sizes of ANSUL R-102 tanks?
Tanks are available in two sizes: 1.5 gallon (5.7 L) and 3.0 gallon (11.4 L). The tanks have a working pressure of 100 psi (6.9 bar), a test pressure of 300 psi (20.7 bar), and a minimum burst pressure of 600 psi (41.4 bar).
When did UL 300 start?
November 21, 1994
On November 21, 1994, a new Underwriters Laboratories test standard entitled UL 300, Fire Testing of Fire Extinguishing Systems for Protection of Restaurant Cooking Areas, went into effect. This new standard is the result of changes in fire hazards involving commercial cooking equipment.
What does Ansul stand for?
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.
How long is an Ansul system good for?
Your ANSUL® Fire Suppression System is of the highest quality. It has been carefully engineered to be reliable, manufactured to exacting standards, proven by over 50 years of service, and custom designed to protect your particular hazard. If properly maintained, the system should provide years of protection.
What caused the standardization of UL 300?
UL 300 was implemented for valid reasons. Over the past twenty years, commercial kitchens have switched to the use of vegetable oils and higher energy-efficient appliances. These changes keep cooking oils and the metals they are in much hotter, resulting in an increase in the potency of commercial kitchen fires.
What chemical is in an ANSUL system?
Sodium Bicarbonate: Sodium bicarbonate is the basic ingredi- ent used in ANSUL® PLUS-FIFTY dry chemical. The sodium bicarbonate that ANSUL® uses is a technical grade material. Exposure to this material when used as a fire extinguishing agent is not toxic to humans.
What is an ANSUL tank?
The ANSUL bladder tank is a steel pressure vessel, which stores a foam concentrate within an elastomeric bladder. The concentrate is discharged from the tank by incoming water applying pressure to the bladder.
Is UL 300 wet or dry?
UL-300 systems use wet chemicals which serve two purposes: 1.) To smother the fire, similar to the way dry chemicals did; and 2.) To cool the liquids so they don’t reignite, something dry chemicals systems couldn’t do.
Is ANSUL toxic?
The sodium bicarbonate that ANSUL® uses is a technical grade material. Exposure to this material when used as a fire extinguishing agent is not toxic to humans.
What is ANSUL made of?
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.
What does ANSUL stand for?
What is ANSUL fire extinguisher?
ANSUL is a line of special hazard fire protection products designed to meet strict standards and tested under the scrutiny of independent labs and approval agencies all over the world. Tyco Fire Protection Products introduced this premium brand in 1939.
How long is an ANSUL system good for?
Is Ansul owned by Johnson Controls?
On the products side of the business, well-known brands such as Simplex, Ansul, Chemguard, Pyro Chem, Williams, SaboFoam, CWSI and Sensormatic are now part of the Johnson Controls product portfolio.