Advanced’s special build service was also able to design and build a bespoke floor-standing double annunciator that sits on the network via the PEN network device and provides: zonal indication; sounder control; damper status and control; fire phone control; sprinkler and wet riser indication. ...
v. Ducts and conveyor systems that might carry spark to distant combustibles shall be suitably protected by a fire damper or other means or be shut down. vi. Where cutting or welding is done near walls, partitions, ceilings or roofs of combustible construction, fire-resistant shiel...