Main contents of patrol inspection in thermal power plant

The first patrol inspection management content

1. Equipment inspection can be divided into normal inspection, professional inspection and supervision inspection. Normal inspection is divided into general inspection and special inspection.

2. Each post shall formulate the corresponding inspection route according to the specific situation, define the inspection target and inspection time, put forward the inspection requirements, and supervise and inspect each post in strict accordance with the regulations.

Article 2 Patrol inspection measures

1, patrol period

(1) patrol normally at least once a day.

(2) The leaders in charge shall patrol once a week.

(3) Professional patrol once a month.

(4) The leaders in charge of the company shall supervise and inspect the heat exchange station once a month.

2. Special tours should be added under the following circumstances.

(1) When the weather changes drastically (thunder, rain, snow, fog, wind, sudden cooling, sudden high temperature)

(2) When there are special requirements.

(3) When the equipment is overloaded.

(4) When the operation mode changes significantly.

(5) After the equipment is repaired or the equipment that has been shut down for a long time is put into operation.

(6) When the new equipment is put into operation, after the accident and abnormal operation of the equipment.

3. Generally, the heating maintenance personnel are responsible for the normal patrol, and the patrol results will be recorded in the patrol inspection records in time.

4. Professional patrol heating professionals should record the patrol of steam, high-temperature water and heat exchange station equipment, and sign it by the stationmaster of the heating station.

5, supervision and inspection by the company in charge of the leadership is responsible for, other leaders and production management personnel to participate. Special supervision and inspection records.

6, patrol project according to the relevant provisions of the field operation procedures.

7, patrol equipment must comply with the relevant provisions of the "electrical safety work regulations".

8, normal patrol must be carried out in accordance with the provisions of the patrol route, in order to prevent leakage patrol.

9, professional inspection and supervision and inspection can be carried out together with other work, but must be recorded, in case of special circumstances, should increase the number of inspections according to the specific situation.

10, division of responsibilities

(1) It is the responsibility of the patrol personnel of the heating station not to patrol according to the regulations or not to patrol seriously, and to find the defects in time.

(2) It is the responsibility of professional patrol personnel to find defects in time if the professional patrol exceeds the time limit or the patrol is not serious.

(3) management responsibility. If the supervision and inspection exceeds the time limit or fails to perform the supervision function seriously, it is the responsibility of the management unit and relevant departments of the heating company.

1 1. The necessary inspection tools shall be carried during the patrol inspection. When equipment defects are found, if the personal safety of the equipment is endangered, necessary measures should be taken, such as immediately stopping the operation of related equipment, cutting off the system connected to the faulty equipment, and cutting off the power supply if necessary. Report to the monitor and dispatcher in time. Such as general defects, can be eliminated in time, such as may affect the operation of equipment, should inform the monitor and scheduling before elimination, and do a good job in safety measures. Temporarily unable to eliminate, should report to the monitor, scheduling to strengthen monitoring. Make records and make corresponding accident prediction.

12, the director and monitor shall conduct random checks on the quality inspection of each post.

Section III Inspection Management System

This system is formulated in order to strengthen and improve the inspection work of pipeline network and heat exchange station equipment, improve the management level of pipeline network and heat exchange station inspection work, ensure the safe operation of pipeline network and heat exchange station equipment, and ensure all users to use heat and steam continuously and stably.

Article 1 Scope of application

This system is applicable to the inspection of all steam pipe networks, heat exchange stations and primary and secondary networks within the jurisdiction of the heating company.

Inspection duties of secondary pipe network and heat exchange station.

1, stationmaster of heating station

(1) presided over the overall work of the heating station; Responsible for making inspection plans and inspection work arrangements for pipe networks and equipment, and organizing their implementation.

(2) Implement and convey the company's system, principles, policies and meeting spirit within the department.

(3) Supervise and inspect the work of line patrol personnel.

(4) Responsible for coordinating and handling pipeline occupation, cross construction and various safety hazards.

(5) Participate in emergency rescue and emergency repair as required.

(6) Be responsible for the storage and maintenance of inspection equipment and tools.

2. Responsibilities of line patrol personnel

(1) is responsible for patrolling the heating pipe network under its jurisdiction.

(2) Be responsible for the detection and positioning of the pipe network under its jurisdiction.

(3) Be responsible for checking whether there is construction near the pipeline and whether there is pressure above the pipeline.

(4) Monitor the cross construction site that affects the pipeline safety.

(5) Be responsible for checking the operation of the pipe network in the area under its jurisdiction and checking the data of the pipe network.

(6) Report to the person in charge of the heating station in time when problems are found.

(7) Participate in emergency repair work.

Article 3 Inspection Work Standards

1, patrol period

Pipe network patrol personnel shall ensure that they patrol the pipe network under their jurisdiction at least once a year.

Step 2 check the content

(1) Check the pipeline for signs of leakage.

(2) Check whether there is any phenomenon such as collapse, landslide, sinking, artificial earth borrowing, garbage accumulation, heavy objects and pipeline exposure within the safety protection distance of the pipeline.

(3) Check whether there is any phenomenon such as construction, occupation and planting of deep-rooted plants within the safety protection distance of the pipeline.

(4) Check the operation of pipe network accessories such as valves and drains, and check whether there is any abnormality inside and outside the valve well.

(5) Check the valve manhole cover of heating pipeline for loss or damage.

3, on-site monitoring work

(1) In the process of pipe network inspection, if inspectors find that there is construction phenomenon around the heat pipe, they should take the initiative to get in touch with the person in charge of construction, understand the construction period, progress and scale, ask each other about the development of engineering construction, and judge the relationship with the heat pipe.

(2) When adjacent to or crossing the heating pipeline, we should explain the location and buried depth of our pipeline to the other party, so that the other party can construct safely.

(3) If on-site monitoring is needed, the monitoring personnel must accurately grasp the specific orientation, position, buried depth and exact position of the valve well before entering the site, as well as the position, specification and control range of the valve that controls the construction site.

(4) In the process of monitoring, the supervisor should accurately judge whether the construction will affect the thermal pipeline according to the construction situation, and if so, stop the construction immediately. And get in touch with the person in charge of the construction as soon as possible, negotiate, and continue the construction only when the absolute safety of the thermal pipeline is guaranteed and our staff must be present.

(5) In the process of monitoring, the monitoring personnel must be serious and responsible to ensure the safety of the thermal pipeline.

(6) In the process of construction, if the construction personnel affect the pipeline safety and still refuse to accept the opinions after the coordination of the on-site monitoring personnel, the monitoring personnel shall order them to stop work to ensure the pipeline safety, and report to the stationmaster of the heating station at the same time, and let them continue the construction until corresponding treatment measures are taken.

(7) In case of pipeline rupture, leakage and other accidents on the construction site due to sudden reasons, the monitoring personnel shall immediately report to the director of heating dispatching and heating station for emergency repair and maintenance of the site.

(8) The working hours of the monitoring personnel shall be subject to the working hours of the construction personnel, and they shall leave after entering the field first, and then leave after confirming that there is no potential safety hazard. If necessary, it should be monitored for 24 hours.

(9) All patrol work shall be recorded clearly.

Article 4 Supervision and evaluation

The company will inspect the pipe network from time to time. If the inspection records are found to be incomplete and untrue, 50 yuan, the responsible person, will be directly assessed, and the stationmaster of the heating station will be jointly and severally liable. Accidents such as pipe network damage caused by inadequate inspection personnel shall be studied and handled by the company.

Check each station and pipe network every day according to the division of labor.

Find pipe network problems and make records.

The pipe network and equipment are operating normally.

Section 5 Inspection Process of Secondary Station and Pipe Network

The maintenance class of the heating station went to the site for inspection and treatment on the same day.

Can't handle, immediately report to the heating maintenance monitor.

Patrol personnel solve problems by themselves.

The problem has been dealt with.

Make records and report to the competent deputy manager step by step.

According to the specific situation, report to the director or apply for outsourcing.