How Do They Work?
When the heat from an uncontrolled fire increases to a pre-set temperature of the unit, the fusible link releases, discharging the extinguishing agent. The release temperature of the extinguisher (fusible link) can be pre-set at works ranging from 57 deg C/68 deg C/79 deg C/93 degC/140 deg C and so on. They require no external source of energy and it can be operated electrically manually or mechanically for their operation.

Contents
Available with either ABC all-purpose Dry chemical powder, Purple K, UL-listed ABC powder, or HFC-227ea and HFC-36 (also known as FM-200TM, a registered trademark of Great Lakes Chemical Corporation, or as Dupont’s FE-227TM, a range of extinguishing agents.

As HFC-123, more commonly known as HALOTRON, is slated to be phased out after 2013, Fire Stone does NOT recommend it to its clients.

Electro Piston Actuator (Optional Feature)
The switch can be linked into the wiring circuit for electric operation with a solenoid actuator. This additional special facility can be attached at a minimum extra cost.

Mounting Arrangement (Optional Feature)
Mounting Arrangement can be designed for a special application request.

Applications
In Industries of following Types: Powder, Textile, Chemicals, Fertilizers, Petrochemicals, Refineries, Ceramics, Metal Processing, VegetableOil, Rubber, Wood, Paper and Pulp, Printing, Plastic, Paint, Computer etc. having special process hazards like Boiler & Furnaces, FluidPower Systems, Oil quenching, Spray Finishing, Powder Coating, Dipping and Coating, Welding & Cutting, Grinding, Solvent Extraction, Conveyor Systems, Aerosol Charging, Transformers & Electrical Junction Boxes, Control Panels etc.

Applicability for General Occupancies & Storage Areas.
Like Storage of Flammable & Combustible Liquids and Gases, Grain Mill Products Solid Fuels, Records, Libraries, Museums, Showrooms, Shops, Offices, Residential premises, Workshop, Garages, Paint Booths, Theaters, Radio Rooms, TV Stations etc.

The Common Features For All Models

• USEFUL FOR:
  • Computer Rooms / Laboratories.
  • Server-data Room / Tele-communications  Aerospace- Warehouse.
  • Hospitals – Medical Equipment Sensitive Expensive Equipment.
• USER FRIENDLY:
  • No Electrical Conductivity Back To The Operator  No Thermal Or Static Shock.
• ENVIRONMENTALLY ACCEPTABLE:
  • EPA approved “Clean Agent” for Class A, B, and C class hazards, Low GWP (Global Warming Potential).
  • Low ODP (Ozone Depletion Potential)  Short Atmospheric Lifetime.

TECHNICAL SPECIFICATIONS:

User Friendly: Easy and More Economical to Maintain and Service

Fire Hydrant Protection System is designed to fight fire of huge proportions, in all classes of risks. It is designed to be in operation even if a part of the affected structure collapses.

Dry barrel and wet barrel are the two kinds of Fire Hydrants. The wet barrel fire hydrant holds a constant water supply, while the dry barrel fire hydrant needs to have a valve release to let water in.

It is designed to provide rapid access to water in the event that a fire breaks out. Fire Brigade Connections are installed as standalone systems which act like building-specific fire hydrants, providing fire protection which will be readily available to fire fighters.

Guidelines and approval for Hydrant System are available from various national and international organizations like: NBC, NFPA, TAC, IS, FM and Local Fire Authorities.

Electrical Specification

Ordering Information

Electrical Specification

Ordering Information