การทำงานในที่อับอากาศ 1. อธิบายให้ค

It works well in the air. 1. explain to the workers understand that unfortunately the weather is nothing, what's the harm, security in the workplace and when the accident emergency. 2. persons working in the area, unfortunately the weather must have been trained and have a ศณีย card check comply with requirements to work in the area of Abner TP SC. 3. a work permit in the area, unfortunately the weather is necessary before performing tasks. 4. provide adequate ventilation, 5. check the air (oxygen, minimum, lights) with a check every 2 hours that gas is measured according to the standards of the job unfortunately air. 6. install the signs warning "do not attend without a license." In every work area unfortunately air. 7. wear personal protective equipment where appropriate. 8. is there adequate communication system, both inside and outside.

Working in confined spaces
first. Explain to workers that Confined job is, what is dangerous, safety at work and the requirements for emergency
two. People working in confined spaces must be trained and have the opportunity certificate in accordance with the requirements for working in confined spaces of the PSC
3. A permit to work in a confined space is necessary before performance
4. Provide adequate ventilation
5. Check the air (oxygen, the lowest inflamed) with UPnP gas every two hours, which is confined to the standard of
six. Install warning labels "Do not enter without a permit" in a confined workspace
7. Wear appropriate personal protective equipment
8. Have sufficient internal and external communications.

Working in confined spaces
1. Explain workers understand that work is dangerous, tempering, what is? The system of work safety and regulations when emergency
2.The workers working in confined space must be trained and have the air ณีย cards by follow the requirements about working in confined areas of TP SC
3. Work permit in the area and air is what is necessary before operation
4.