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Examples of typical arrangements to keep firefighters lift wells free from water include:

· the use of a raised threshold to the lift entrance (see Figure N.1);

· the use of a drainage grid to the lift entrance (see Figure N.2);

· the use of a floor sloped away from the lift entrance (see Figure N.3).

Examples of typical arrangements to keep firefighters lift wells free from water include:

Figure N.1 Raised threshold to lift

Annex N (informative) Typical arrangements to keep fire fighters lift wells free from wells free from water