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7 Cards in this Set
- Front
- Back
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What is the definition of a line? |
A rope that is cut to a specific length for a specific how purpose, in the fire service it is defined as a line. |
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How can lines deteriorate? |
Local abrasion- caused by movement of the line over sharp or rough edges while under load. Cuts and contusions- can result in both internal and external damage. Can be caused by broken glass, bricks, or debris falling in the line. Overloading- caused especially by shock loads (where a load is applied suddenly). Heat- from fires or friction. Prolonged exposure to sunlight- can cause weakening of surface fibres. Chemical attack- synthetic fibres have a much higher resistance to chemicals than natural fibre but are not immune.d |
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Describe a short line. |
It’s a general purpose line Made from polypropylene It’s 15.5m long They are made up and stowed in a figure of eight. Short lines should be used when long lines would be too awkward. |
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Describe a long line |
It’s a general purpose line Made from polypropylene It’s 31m long It’s used to haul equipment and hoses aloft. They are stowed in yellow duraskin plastic bags. |
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Describe a pouch line |
It’s a general purpose line carried by all firefighters Made of plaited nylon 4m long Used to keep a branch in position if it need to be left working unattended as well as other various uses. |
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When and how are lines tested? |
Tested- On acceptance After operational use Quarterly Annually at workshops
Inspect the entire length in 300mm sections. Inspect all sides of the line and slightly untwist it to look for any internal damage to the strands caused by foreign matter. Check the whipping is in place at the ends of the line and check it’s in good condition. |
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Where can the London fire brigade health and safety policy and info related to health and safety be found? |
On Hotwire and at all London fire brigade premises on the health and safety notice board. |
