Electrical installations consist as the connection system that has the mission to conduct and distribute the electric current, from the electric service to the last electrical installation outlet, in a edification or construction.
Electrical installation describes the physical work involved in installing electrical systems into a building and a plant., etc as testing of electrical wiring and equipment.
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| Hazard Category | Hazards | Controls |
| Nips, Cuts and Abrasions | 1. Can occur on sharp edges of cable trays, etc. or if hand and fingers become trapped during the installation process. | 1. Personal Protective Equipment (PPE) shall be worn at all times when handling sharp or otherwise potentially hazardous materials. 2. A “Safe System of Work” shall be implemented so as to reduce the possibilities of accidents/incidents caused by a lack of communication. |
| Back Injuries (Strains and/or Sprains) | 1. Can occur due to the manual handling of heavy items of equipment, such as motors, cables, etc. | 1. Mechannical handling shall be utilized wherever possible/practical so as to reduce manual handling methods. 2. An assessment shall be carried out where personnel are required to man-handle loads. 3. Dual lifting shall be utilized (where necessary) to reduce the strain on one person. |
| Electric Shock | 1. Can occur if conductors have not been isolated and/or if a “Safe System of Work” is not in place. | 1. Work shall never be carried out on live equipment. 2. Only qualified and authorized personnel shall work on electrical equipment. 3. A “Safe System of Work” shall be in place and documented (where necessary) for all work under taken. 4. Electrical system shall be tested prior to all work commencement to ensure that they have been de-energized and/or isolated. |
| Fire and/or Explosion | 1. Can occur by heat generated by conductors in areas of flammable and/or explosive materials and/or by poor housekeeping. | 1. The highest standards of housekeeping shall be maintained at all times. 2. All sources of fire and/or explosion shall be eliminated and/or adequately controlled. 3. Air sampling shall be implemented to monitor any explosive gases, vapors and/or dusts which may be present. 4. Extraction shall be implemented during the work process to extract any vapors and/or gases which may enter the area while the work is in progress. |
| Falls of Materials and/or Tools | 1. Accidents can occur through items being dropped during the installation process | 1. Materials and tools shall be kept secure at all times during the installation process. 2. Barriers shall be erected beneath the installation area to restrict access of other personnel. 3. Alternative access shall be made available if the normal access/egress is obstructed. |
| Falls of Personnel | 1. Accidents can occur if suitable access/ egress is not provided and maintained to the installation area at all times, during the installation process. | 1. Safe access/egress shall be maintained to the are a of the installation at all time. 2. Please refer to relevant risk assessment, i.e. working on scaffolding, working off ladders, working off stepladders. |
| Burns | 1. Can occur during the process of electric shock and are nomally very severe. | 1. Work shall never be carried out on live equipment. 2. Only qualified and authorized personnel shall work on electrical equipment. 3. A “Safe System of Work” shall be implemented and documented (where necessary) 4. Local testing shall be carried out to ensure that equipment is isolated. 5. Personnel shall ensure that all burns, etc. are treated immediately by a trained first aider. |
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제주도 서쪽 비양도라는 섬이 있습니다. . 비양도는 제주시 한림읍 비양리 위치해 있으며, 하늘에서 날오온 섬이라는 의미를 지니고 있습니다. 비양도는 한림항에서 약 1.1km 떨어져 있으며, 섬의 모양은 원형에 가깝고 약 2000여명의 주민이 거주하고 있습니다. 비양도의 중앙에는 해발 114m 높이의 비양봉 본석구가 있고, 서쪽 해안에는 제주도에서 가장 큰 초대형 화산탄들이 분포하고 있습니다. . 섬의 북쪽 해안에는 호니토(homito)로 알려진 굴뚝모양의 바위들이 약 20여기 분포하고 있다. 호니토는 용암이 흐르다가 습지 등의 물을 만나 수증기와 용암이 뒤섞여 분수처럼 솟구쳐 나와 쌓여 만들어졌으며, 천연기념물 제439호로 지정되어 있습니다. . 섬의 동쪽에는 펄렁못 엄습지와 마을 신당이 위치해 있습니다. 최근까지 비양도는 약 1,000년 전에 분출한 섬으로 알려져 왔으나 용암의 나이를 분석한 결과 27,000년 전에 형성된 것으로 조사되었습니다. . …