Seagull Safety custom builds these systems to suit specific customer requirements. They are intended for use on petrochemical industry sites such as drilling rigs, offshore platforms, refineries, etc., where the highest degree of integrity is required. They are configured to have two totally independent systems with complete fault monitoring. Two basic configurations are available:
- With each independent system running half the horns / speakers with different cable routings so that in the event of failure of one system, only half of the horn / speakers are lost. As per diagram below.
- With one set of speaker zones but with duplicated components automatically replacing failed components such that the overall system will not be affected.
Complete PAGA central control with system A+B built using the 19″ rack controllers shown below.
- Full system check every 90 seconds
- CCU main+standby tone generator
- AMU 2-300 watt amps main
- AMU 2-300 watt amps standby
- Fully independent A+B systems
