Basic Electrical Installation Work

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The ladder should lashed the top and bottom when possible prevent unwanted movement and placed firm and level ground. LADDERS The term ladder generally taken include step ladders and trestles.6. ● Never move load over other people walk under suspended load. Every precaution should taken ensure that the working platform appropriate for the purpose and good condition.0m length rungs overlap. ● Take special care when moving loads wrapped grease or bubble-wrap. Safe working above ground Working above ground level creates added dangers and slows down the work rate the electrician. The use ladders for working above ground level only acceptable for access and work short duration (Work Height Regulations: 2005).8m length rungs overlap ● Ladder 6. The ladder should not painted since the paint may hiding defects. The angle the ladder the building should the proportion to 1 out 75° shown Fig. When ladders provide access roof working platform the ladder must extend least 1. It advisable inspect the ladder before climbing it. New Work Height Regulations came into force the April 2005.7. should straight and firm. Extension ladders should erected the closed position and extended one section time. 8.Safe systems working 167 ● Use the manual lifting techniques described above and avoid sud- den jerky movements.6 A correctly erected ladder. When the ladder upright can positioned the correct place, the correct angle and secured before being climbed. Each section should overlap least the number of rungs indicated below: ● Ladder 4.05m rungs above the landing place. Safety First Ladders New Working Height Regulations tell us: ● Ladders are only used for access ● Must only used for work of short duration. 1 4 75° FIGURE 8. Footing only considered effective for ladders smaller than and manufactured securing devices should always considered. Short ladders may carried one person resting the ladder the shoulder, but longer ladders should carried two people, one each end, avoid accidents when turning corners. 8. Long ladders extension ladders should erected two people as shown Fig.0m length rungs overlap ● Ladder over 6. One person stands ‘foots’ the ladder, while the other person lifts and walks under the ladder towards the walls. ● Use gloves when manual handling avoid injury from rough or sharp edges. All rungs and tie rods should position and there should be no cracks the stiles.