An automatic fire suppression system is a coordinated assembly of distinct components, each performing a specific function in the suppression sequence. A system that performs well under real fire conditions is one where every component has been specified correctly, installed correctly, and maintained to remain in operational readiness.
Detection
Detection Options
- MusterWire LHD: heat-sensitive cable in 68°C, 105°C or 180°C ratings. Sends an electrical signal to the alarm panel when rated temperature is reached at any point along its length.
- Loss of Pressure (LOP): pneumatic tube that ruptures under heat, triggering suppression mechanically without an electrical signal.
The Control Panel
The Muster Alarm Panel monitors the detection circuit continuously, manages alarm and shutdown outputs, triggers agent discharge, and performs active 24/7 system integrity monitoring. Any fault condition triggers an alert immediately.
The Suppression Agent and Cylinder
Agent Options
- Foam concentrate: for liquid hydrocarbon fires. Fluorine-free F3 available. Cylinders from 15L to 110L.
- Solid aerosol (SAG): for enclosed spaces without pipework or cylinders.
- Dry chemical powder (IPS): rapid-discharge suppression in compact non-pressurised canisters.
Nozzles and the Discharge Network
Stainless steel nozzles are pre-positioned to deliver agent directly to each identified risk zone. Muster uses stainless steel as standard — competitors typically use brass. The discharge network is pre-engineered to the specific machine and risk zone layout.
Remote Actuators
Wireless Actuator Option
Available in push-button or lever designs, stainless steel, cab-mountable for immediate operator access. A wireless actuator option is available for autonomous and remote equipment.
Frequently Asked Questions
Detection (LHD or LOP), control and monitoring (Muster Alarm Panel), actuation (cylinder valve), and agent distribution (nozzles and pipework).
Stainless steel resists corrosion better than brass in mining, agricultural and marine environments.
The Muster Alarm Panel continuously monitors system readiness, triggering fault alerts between inspection intervals.
Yes. Foam, SAG and IPS can be combined via the Muster Integration Module.
Specify the right system components
Muster’s engineering team can help you design a system matched to your exact risk profile.