I started ngelas since the age of 15 years, who taught me ngelas is my father because my father worked first I start ngelas I fear afraid because fire is very pedis if exposed to skin.

Here I explain the security work

1. Make sure the welder does the construction work or the workmanship has a certificate that matches the welding job that is being handled.

2. The implementer shall explain the welding work instructions to the welder and the worker to be understood and followed, and explain the potential hazards of welding work including: zinc, cadmium, beryllium, iron oxide, mercury, lead, fluoride, chlorinated hydrocarbon solvents. , carbon monoxide), ozone (O3), nitrogen aksida (NO & NO2), radiation: ultraviolet light, infrared light, etc.

3. Welding is not permitted in flammable or explosive places, if forced to do so must obtain a work permit from the implementer concerned.

4. The type of welding wire used shall be in accordance with the number of amperes generated by the welding machine.

5. Check the pressure of the gas cylinder and leak before use.

6. Gas tubes that still fill should be placed in the upright position, not allowed in the position of sleep (flat). Empty gas tubes labeled "Empty".

7. Use appropriate personal protective equipment (APD), including: helmets, boots, gloves, eye protection, mask / head and chest protection before welding.

8. If not used, the welding machine must be switched off.

9. Provide portable fire extinguishers, sand or sawdust placed in containers and placed in easily accessible areas.

10. The ground ground cable shall be installed in the workplace or placed 3m from the workplace and visible to the implementer.

11. Welders are not allowed to conjure hoses or wires around their bodies during welding.

12. All combustible and explosive materials should be removed or given adequate obstructions.

13. The device is ensured in a stable position, so it is not easy to shift or roll over during operation.

14. The job implementer shall monitor each location where welding work is performed.

15. When working at high altitudes, precautions shall be taken and installed to prevent the fall of the welding rod, remaining pieces or other equipment.

16. Welding using carbide material, carbide tube placed at least 10 m from the welding area. The regulator used must be appropriate and intact (not cracked / broken). The back flash architect must be installed correctly, the position should not be inverted.