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12 Cards in this Set
- Front
- Back
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Requirements of a good hose |
Reliable in use Resistant to leaking, bursting chemical damage or kinking Not stretch or expand excessively when pressured Light and easy to handle Durable Smooth surface internally Capable of withstanding pressure changes and shock |
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45mm hose |
Red 23m 9 kg 15 bar pressure 4 lengths on each appliance 50% reserve at station |
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70mm hose |
Red 23m15 kg15 bar pressure 10 lengths on each appliance50% reserve at station |
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90mm hose |
Yellow 30m 25kg 15 bar Upto 4km on each appliance |
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150mm |
High volume pump (appliance) Yellow 50, 10, 5m |
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Hose reel |
Coiled on drums 19mm diameter 18.3m length |
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Instantaneous hose coupling |
45 and 75mm hose 65mm diameter When connecting Full ppen Disconnecting Visor down. Test pressure in hose with hand. Male coupling between feet |
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Storz couplings |
90mm and 150mm hose (2 spanners Nearest spanner right hand Ppe- red dots align. Ensure supply is shut down. |
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Hose id |
Call sign, I'd number, diameter. Yellow - southern Orange - eastern Green - westeren Black - training |
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Care and repair |
Ramped when laid across road Not kinked under pressure Not made up when frozen Under run and cleaned before stowed |
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Hose damage at incident |
Made safe temporally Replaced with new length asap Overhand knot at both ends Damaged hose rolled up from me coupling |
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Hose repair |
Specialist job Coiled on male coupling Defect marked with China graph pencil Hose tied with strings Label with I'd no. Station no. Defect |
