Opening with pressure is a very important job, which is essential for safe production. When performing pressure opening operations, relevant regulations must be strictly observed to ensure the stability of operators and equipment. The following is a detailed description of the operation regulations with pressure opening.

First, the hole operation with pressure opening operation refers to the process of discharging the liquid or gas in the pipeline, container, equipment, etc., and reducing the pressure to a stable level through the opening of the hole to carry out maintenance, cleaning, testing and other operations. This type of operation requires the use of specific tools and equipment, and the operator must have the relevant technical knowledge and skills in order to operate safely and efficiently.

Second, the main danger of pressure opening operation

The main risk of operation with pressure opening is the accident of death or injury caused by sudden release of liquid or gas. Before the pressure opening operation, it is necessary to conduct a comprehensive inspection and evaluation of the pipeline, container, and equipment to ensure that they meet the requirements of the opening operation, and take corresponding stable measures to prevent the occurrence of unexpected accidents.

Three, with pressure opening operation provisions

Preparation before work

Adequate preparation must be carried out before performing pressure opening work. First of all, we need to determine the operation area, develop a detailed operation plan, and apply to the relevant departments to carry out the operation. At the same time, it is necessary to evaluate and test the work site to confirm whether the pressure and temperature in the pipeline or container meet the requirements of the opening operation and whether there are dangerous factors.

2. Smooth measures in operation

A series of stabilization measures must be taken when working with pressure openings. First of all, you need to wear protective equipment, including safety hats, maintenance and glasses, protective clothing, etc. Secondly, it is necessary to use specific tools and equipment, such as hole opening machines, pressure relief valves, etc., to ensure the stability and control of the operation. At the same time, operators need to pay attention to operation skills to avoid misoperation and improper operation.

3. Post-operation treatment

After the completion of the pressure opening operation, the work site needs to be cleaned and treated. During cleaning, it is necessary to remove the residual liquid or gas in the pipeline or container, and check and maintain the operating equipment to ensure its normal operation. At the same time, a stability assessment and recording of the job site is also required for future reference.

Four, with pressure opening operation precautions

1. Operators must have relevant advanced knowledge and skills, and have received special training and assessment.

2. Before operation, the operation site must be comprehensively evaluated and tested to confirm whether the site meets the requirements of opening operation.

3. Before the operation with pressure opening, a detailed operation plan must be formulated, and discussed and confirmed before the operation.

4. You must wear protective equipment, use specific tools and equipment, and pay attention to operating skills to avoid misoperation and improper operation.

5. In the process of operation, it is necessary to carry out real-time monitoring of the site situation and take corresponding stable measures to prevent the occurrence of emergencies.

6. After the completion of the operation, the work site must be cleaned and treated, and stability assessment and records must be made for future reference.

The above is a detailed introduction to the operation regulations with pressure opening. It is hoped that it will be helpful for you to carry out pressure opening operations to ensure the stability of operators and equipment.

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