Clean Agent Fire Suppression System
Chemori 227 is a trademark of Chemori’s HFC-227ea, FM-200 Heptafluoropropane. Chemori 227 is Underwriter’s Laboratories (UL) Listed, and Factory Mutual (FM) Approved Clean Agent Fire Suppression product, which is colorless, odorless, safe for people, electronically nonconductive, noncorrosive and free of residue.
Chemori 227 FM-200 Fire Suppression is a safe and effective “clean” fire suppression agent used in applications requiring total flooding of the protected spaces, with no cleanup required following its use.
Chemori 227 FM-200 Fire Suppression does not contain chlorine or bromine, has zero ozone depletion potential (ODP), is not subject to any phase out schedule and carries no current or proposed regulations for fire protection use under the Montreal Protocol, Kyoto Protocol or F-Gas Regulations.
Chemori 227 FM-200 Fire Suppression complies fully with the standards of ASTM 06064 and NFPA 2001 and has achieved a minimum purity of 99.95 percent and less than 10ppm of moisture. It has less than 1ppm acidity as HF. The non-volatile residue is less than 0.05g/100ml.
Key Features :
- Effective – With early detection, suppresses fire before damage is done.
- Safe for People – People may remain inside the area, when egress is not practical.
- Environmentally Friendly – U.S. EPA approved, with no restrictions for fire suppression.
- Readily Available – For 20 years, the most widely used clean agent, with stock available around the world.
The Engineered concept of Chemori 227 FM-200 Clean Agent Fire Suppression System allows a range of flexibility in its design parameters. Each application requires an individual flow calculation to determine the quantity of Chemori 227 required for a specific hazard volume and its set of pipes and fittings sizes. The area coverage of each nozzle can be calculated using the Chemori Flow Calculation Software version CR 4.0. Chemori Engineered System has various sizes of the Chemori 227 cylinder ranging from 20 lb, 35 lb, 70 lb, 100 lb, 150 lb, 250 lb, 375 lb, 560 lb, and 1200 lb. These cylinders are super-pressurized with nitrogen to 360 psig at 70 °F and have the operating temperature ranging from 32 °F to 130 °F. Each cylinder is equipped with a suitable back pressure valve. The cylinders are manufactured, tested, and stamped in accordance with DOT 4BW500 or DOT 4BA500. The systems are designed for Total Flooding Protection against Class A, Class B and Class C fires occurring within an enclosure. The Chemori Engineered System is designed and installed in accordance to NFPA 2001 and to comply with the Chemori’s Installation, Maintenance and Services Technical Manual.
Chemori Pre-Engineered Unit is a clean agent system of the Chemori 227 pre-set quantities. It has specific flow rates in set of pipes, fittings, and nozzles for various hazards. Specifically, they are limited to types and sizes by Underwriters Laboratories based on the actual fire test conducted. Chemori provides the Pre-Engineered Units ranging from 3 lb, 6 lb, 12 lb, and 18 lb that are super-pressurized to 240 psig at 70 °F. The larger models are 35 lb, 70 lb, 140 lb, 240 lb, 360 lb and 520 lb in which the units are super-pressurized to 360 psig at 70 °F. Each cylinder is equipped with a suitable cylinder valve. All these units are designed for Total Flooding Protection against Class A, Class B and Class C fires occurring within an enclosure. The Chemori Pre-Engineered System is designed and installed in accordance to Chemori’s Installation, Maintenance and Services Technical Manual.