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22 Cards in this Set
- Front
- Back
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What are the British standards for hydrants? |
65mm round thread outlet. Min water flow 2000 litres per min at 1.7 bar of pressure. Anti clockwise opening. |
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Leak detection device magnetic. |
Can be safely removed for hydrant to be used and tested. |
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Leak detection device screw on. |
Needs hydrant outlet to function. Should not be removed for a test. However in operational use it can be removed. The water authority should be notified on return to the station. |
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Length, weight and max bar pressure of a 45mm hose and 70mm |
23 metres. Both. 9kg/15kg. 15 bar pressure. |
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Length, weight, max working pressure for 90mm hose? |
30m. 23.5kg. 15 bar. |
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150mm hose facts. |
Comes in 50, 10 and 5m lengths. Carried on high volume pumps. |
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Hosereel hose facts. |
8 lengths of 18.3 carried on appliance. 22mm diameter. |
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Hard suction hose. |
2.44m in length. 100mm diameter. 2 carried on appliance. |
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Flow rates for the delta attack 400. Optimal bar pressure. |
130. 230. 300. 400. 6 bars but can work down to 3. |
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Rosenbauer projet2 flow rates. Effective pressure range. Throw length. |
630 lpm 930 lpm 3.5 to 7 bar. 57m throw. |
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Delta attack 100. |
50. 100. 150. 230. |
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Ground monitor flow rates. |
950 1400 1750. 1900. |
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Got to ladders |
Flash cards. |
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Name ancillary items. List 5. |
Resuscitation protection pack. Ear defenders. Pouch and pouch line. Acme thunderer whistle and lanyard. Emergency Action code card. |
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Health and Safety RM |
See RM cards. |
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Building con. |
See b con cards. Stairs, trussed gang nails. |
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Appliance mount and dismount. |
Hand signs. |
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What is a pump? |
A pump is machine driven by external power to give energy to fluid. |
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What's the main features of the Godiva world series multi pressure pump? |
It can supply high volumes of water and low pressure. It can supply low volumes of water at high pressure. It can do both simultaneously. |
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Fire science |
See cram cards. |
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Care of hoses 4 |
Ramped when going across a road. Not made up when frozen. Under run and cleaned before stowage. Not be kinked under pressure. |
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What makes a good hose? |
Reliable to use. Resistant to leakage, bursting and kinking. Resistant to abrasion should be durable. Resistant to pressure changes and shock. Should not excessively stretch when pressurised 5% in length 10% in diameter. Should have smooth internal surface to limit frictional loss. Light and easy to handle. Able to made up wet and dry. |
