Examination of industrial safety of a technical device: features of implementation, documentation and recommendations

Expertise of industrial safety of a technical device is a complex of measures aimed at determining the state, the possibility of normal operation and maintenance of equipment. It is carried out at regular intervals and within the time limits established by law. Let's consider further how the examination of industrial safety of technical devices is conducted.

general characteristics

, документации, сооружений и зданий. In practice, an examination of the industrial safety of technical devices is carried out at the GCO , documentation, structures and buildings. The procedure is aimed at assessing the compliance of the survey object with the requirements imposed on it. In the norms and local acts, cases are established when compulsory diagnostics, destructive / non-destructive testing are performed to assess the condition of the equipment. These procedures are carried out with:

1. Carrying out the examination after the repair repair, associated with the elimination of the consequences of accidents or other incident in the GRO, which caused damage to the facilities.
2. Detection by the specialists during the inspection of the deficiencies that cause doubts in the strength and reliability of the design, or defects, the cause of which is unknown.

The head of the enterprise conducting the examination can also determine other cases of performing the diagnosis and control.

Principles

Examination of industrial safety of technical devices Is aimed at assessing the compliance of the object with the current legislation. Activities are carried out in accordance with established generally accepted principles of comprehensive, independent, objective, complete research. , устанавливается по приказу Ростехнадзора. The order in accordance with which the industrial safety examination of the technical device is performed is established by order of Rostechnadzor.

Specificity

Technical devices act as one of the key objects of expertise. The research is carried out in respect of equipment used in petrochemical, chemical, oil and gas processing industries and other explosive and chemically hazardous enterprises. Expertise of industrial safety of a technical device allows to evaluate the conformity of equipment, units, mechanisms, units, systems with the requirements. The procedure can be performed only by specialized organizations. Expertise of industrial safety of a technical device is a licensed activity. For the lack of an authorization document, liability under the law is provided. The license is issued by Rostechnadzor.

General order

In the performance of industrial safety expertise, all enterprises that are related to hazardous production facilities (GCO), regardless of their class, are interested. The legislation establishes cases in which the activities are mandatory:

1. If a defect is detected.
2. In case of an accident.
3. At the end of the operational life of the equipment.
4. Under the decision of the expert on industrial safety.

The term of the procedure is not more than 20 days.

Preliminary stage

In order to carry out the technical safety inspection of the technical equipment, the customer must submit an appropriate application. Primary data on the objects in relation to which the survey will be carried out are given in it. The basic information that should be indicated in the application is:

1. Name, type, identification of equipment.
2. Technological purpose of the device.
3. Parameters of work.
4. Information about the design features.
5. The reasons for which a survey is necessary.

After acceptance of the application the contractor appoints the date of negotiations with the customer. During the discussion primary information is specified, the scope and program of work is specified. Subsequently, a calendar plan is formed . , приводится перечень документов, запрашиваемых у заказчика. It indicates which technical devices are subject to examination of industrial safety , provides a list of documents requested from the customer. As a result of negotiations, a contract is signed.

Full-scale study of the object

After signing the contract for the coordinated and approved program, the performer starts the survey. Examination of industrial safety of a technical device is performed in accordance with regulatory legal documents - technical conditions, industry standards and other acts. In some cases, the program of measures can be adjusted according to the motivated desire of the customer or on the recommendation of the contractor and if this does not contradict the established norms. The changes introduced should not reduce the quality of work and negatively affect its outcome.

The program can be adjusted, for example, if there are unspecified factors or if there is a need to replace methods and controls. Changes can also be made to the calendar plan. If during the implementation of the activities it is discovered that the object to be surveyed can not be further operated without repair, its use shall immediately cease.

Analysis of results

Evaluation of the results of the survey is already at the stage of full-scale study of the object. The Contractor checks the equipment for strength, non-destructive testing, etc. As a result of the procedures, a list of remarks is prepared, which should be eliminated. The customer liquidates them and notifies the performer about it. The last one needs to check the information on the elimination of deficiencies.

Outcome document

. After checking the information on the elimination of identified shortcomings, an expert opinion on the industrial safety of technical devices is drawn up . The final document can be either positive or negative. The latter is made out in case the survey establishes that the object does not comply with the current requirements of industrial safety. In such a situation, the results of the survey should be notified to Rostechnadzor.

Technical devices subject to industrial safety examination

The characteristics of the equipment in respect of which the survey is performed are defined in Appendix No. 1 to Federal Law No. 116, and also in the FNiP PB. If the technical regulations do not provide for a different form of assessing the compliance of facilities with existing requirements, then the devices used in the GRO from January 1, 2014, in accordance with the 7th article of the Federal Law № 116, subject to examination. This rule also applies to equipment that is put into operation before the specified date and is not subject to regulations. The devices subject to examination are:

1. Boilers.
2. Cranes.
3. Gas pipelines.
4. Reservoirs of cooling units.
5. Heating systems.
6. Objects of fat and oil industry, vegetable raw materials.
7. Equipment of metallurgical enterprises.

Possible changes in the regulatory framework

The actualization of legislation in the sphere of industrial safety can lead to an increase in the cost and timing of the examination. This is due to the lack of a mechanism that blocks the receipt of final documents from enterprises that did not re-register the license of Rostekhnadzor. As soon as the procedure of regular certification of performers in accordance with the new rules is launched, the submission of conclusions by such companies will become impossible. At the same time, the discrepancy between Rostekhnadzor's requirements and the lack of qualified specialists accredited under the updated rules will lead to a significant reduction in expert enterprises.

Conclusion

Execution of the expertise of industrial safety of facilities is regulated by the provisions of the FN & P. If the surveyed object is not subject to the technical regulations, the procedure is carried out before it is put into operation in the enterprise, at the end of the estimated period of use, in the absence of documentation, which indicates the period of application, but in fact it exceeds 20 years. Examination of industrial safety of equipment is also carried out after reconstruction, if in the course of them the materials of bearing parts were replaced. In order to avoid sanctions from supervisors, managers of enterprises, both using the objects of the survey, and performing the relevant procedures, it is necessary to receive timely information on the changes in legislation.