Alarmline Linear Heat Sensor Typical Applications

Alarmline Applications Heavy industry Warehousing / storage tanks Conveyors and escalators Cable trays Floor & ceiling voids Tunnels Car parks

Applications - Case Study 1 Electricity Generation -Cable trays and risers -Boiler fronts -Conveyors -Cooling towers -Transformers.

Typical Cable Tray End of line To Junction Box At end of tray Sensor Cable to be fixed to rear wall to change levels

Cable Trays Traywork width 600mm maximum Alarmline cable Power cables Sensor supports

Cable Flats

Typical Island Cable Tray

Transformers AlarmLine Recommendation: –Nylon Coated AlarmLine Application Notes: –Mount on Water Spray pipe around Main Body, Radiators & Oil Tank

Escalator Protection Analogue Bronze braided or Nylon coated cable Digital cable of required temperature. Sensor cable. Located under escalator protecting pits and roller bearings. Dust collection pit Dust collection / Drive motor pit

Typical Installation 2 lane traffic road tunnel

Typical Car Park Installation Control Interface Unit (Analogue) Junction Box (Digital) 9m9m typical

Typical method of fixing sensor cable where beams are part of construction ‘T’ clips used. 1m Typically

Residential Car Park

Applications - Case Study 2 Warehousing & Bulk Storage -Alarmline Digital cable with conventional control unit or -Alarmline Analogue high resistance / Nylon extruded cable with LHD 4 controller -Fixing clips as required -“T” Clips -Edge connectors -Cable tray fixings.

Warehouse/High Rack Storage PIPE ALARMLINE SENSOR AT CEILING LEVEL BACK TO BACK RACKS A I S L E A I S L E ALARMLINE SENSOR SPRINKLER PIPE 16’ ALARMLINE SENSOR AT TOP RACK LEVEL ATTACHED TO SPRINKLER TOP VIEW END VIEW

Chiller Warehouse Application Food Distribution

Racking Alarmline Cable

Conveyor belt fire detection Alarmline sensor cable installed directly at the support roller bearings location. This is to monitor what has been independently proven to be the greatest risk- an overheated condition generated by friction igniting the build up of material spilled from the belt. A wide range of clips and fastenings are available to match the environment and installation method. Alarmline sensor cable can be installed directly over the conveyor to detect a fire/overheat on a stationary conveyor. Bronze braided sensor cable is recommended as this provides greater protection against possible mechanical damage. The Alarmline sensor cable should be run down both sides of the conveyor belt To give greater protection against build up of material under the bed of the conveyor Alarmline can be installed under the conveyor as shown in figure

LINEAR HEAT SENSOR Typical installation on Single Conveyor BEARING SUPPORT SENSOR CABLE OPTIONAL SENSOR CABLE Digital Sensor Cable mounted on conveyor bed plate and roller bearings (both sides of conveyor)

Floating Roof Storage Tanks Install between primary & weather seal. Use Intrinsic Safety Barriers for Fuel related applications

Schematic diagram Alarmline Digital Linear Heat Sensor Protection Floating Roof Tank

Typical Cable Schematic Diagram Alarmline Digital Note: Resistors R1 & R2 supplied by panel manufacturer and fitted by others

Schematic diagram Alarmline Analogue Linear Heat Sensor Protection Floating Roof Tank

Typical Connection Diagram Alarmline Analogue

Detail showing collector installation typical

RIM SEAL RETAINING PLATE JUNCTION BOX TANK WALL INTERCONNECTING 4-CORE CABLE TO TANK LADDER 1 PART PLAN RIM SEAL RETAINING PLATE 6 SHOWING CABLE TERMINATION INTO JUNCTION BOX 1.Edge Clip 2. M6 Nut, washer & bolt, St.St. 3. Distance piece, St. St. 4. Neoprene sleeve 5. Tywrap 6. Alarmline high resolution cable assembly Note: 1. Maximum spacing between supports to be 1000mm 2. Alarm Cable to be terminated directly into Junction Box on cable Collector Drum which is to be secured adjacent to Rim Seal Protector Plate so the cable is not obstructed in its entry into Junction Box RIM SEAL 400mm (NTS) TANK WALL 200mm

Typical Application without Foam Dam

HOLES25.0 ON PCD (FOR DRAINAGE)  4 HOLES25.0 ON PCD (FOR DRAINAGE)  620.0

Fixed Roof Storage Tanks Install AlarmLine at 1 metre intervals on shell Use Intrinsic Safety Barriers for Fuel related applications

Dust Collectors/Bag Houses Bag House - Top View LHS SENSOR

Dust Collectors/Bag Houses Typical Hazards –Grain and Feed Processing Facilities –Fabric and Cotton Processing Facilities –Metal Grinding/Polishing Facilities –Wood Working Plants AlarmLine Recommendations –Non-Abrasive:Nylon Coated –Abrasive applications:Bronze Braided