In which department is the pressure pipeline installation qualification handled?

AQSIQ.

Conditions for Pressure Pipeline Installation Qualification License:

1. The requirements of registered capital, the registration qualification of the enterprise is more than 2 million yuan.

2. The number of full-time employees in the enterprise is more than 60 people.

The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China is responsible for the acceptance, approval and issuance of Class GA [including long-distance (oil and gas) pipeline pressure plugging and pipeline on-site anti-corrosion operations (Class A)], GCL and GDL pressure pipeline installation licenses, and the provincial quality and technical supervision department is responsible for the acceptance, approval and issuance of pressure pipeline installation licenses at other levels within its jurisdiction.

1. The pressure pipeline installation permit procedure includes application, acceptance, trial installation, appraisal and review, approval and issuance.

2. The unit applying for installation qualification shall submit an application for installation license to the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China or the provincial quality and technical supervision department, submit the following application materials, and apply online as required

1) Application for special equipment installation, transformation and maintenance license;

2) Overview of the unit;

3) Industrial and commercial business license (copy);

4) Organizational structure certificate (copy);

5) Obtained certification or other qualification certificates (copy);

6) Quality Assurance Manual;

The copy provided shall be stamped with the official seal of the installation unit.

3. The license examination and approval authority shall review the application materials submitted by the installation unit. Within 5 working days after receiving the application materials, it will be determined whether to accept it.

4. For the installation unit that meets the application conditions, the license examination and approval authority shall sign the acceptance opinion on the application form, return the two application forms to the installation unit, and submit one application form to the special equipment safety supervision agency of the quality supervision department at the next level of the license examination and approval authority, and one application form shall be filed by the license examination and approval authority.

Take the pressure pipeline installation qualification, which work can be outsourced.

The physical and chemical inspection, non-destructive testing and heat treatment work of the installation unit are allowed to be outsourced.

In the licensed program, GAL A can cover GAL B and GA2, and GAL B can cover GA2, GCL level can cover GC2 and GC3 levels, GC2 level can cover GC3 level, GDL level license can cover GD2 level, long-distance (oil and gas) pipeline pressure plugging and pipeline on-site anti-corrosion operation permit Class A can cover grade B; The special conditions of GCL air separation unit are GC2, and the special conditions of centralized gas supply and refrigeration in GC2 are GC3.

The license items applied for by the installation unit also contain "GA", "GCL", "GDL", "long-distance (oil and gas) pipeline pressure plugging", "pipeline on-site anti-corrosion operation (Class A)" and other categories of licensed items, by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.

Pressure piping features:

1. The pressure pipeline is a system, which is interrelated and affects each other, and affects the whole body.

2. The ratio of length to diameter of the pressure pipeline is very large, which is easy to lose stability, and the force situation is more complex than that of the pressure vessel. The fluid flow state in the pressure pipeline is complex, the buffer margin is small, and the frequency of change of working conditions is higher than that of the pressure vessel (such as high temperature, high pressure, low temperature, low pressure, displacement deformation, wind, snow, etc. may affect the force of the pressure pipeline).

3. There are many kinds of pipeline components and pipe supports, and various materials have their own characteristics and specific technical requirements, and the selection of materials is complex.

4. There are more possible leakage points on the pipeline than the pressure vessel, and there are usually five places in only one valve.

5. There are many types and quantities of pressure pipelines, and there are many links in design, manufacturing, installation, inspection and application management, which are very different from pressure vessels.

One. Class GA [long-distance (oil and gas) pipelines]: Long-distance (oil and gas) pipelines refer to pipelines used to transport (oil and gas) commodity media between production areas, storage warehouses and user units, which are divided into GA1 and GA2 grades.

Two. GB (public pipelines): Public pipelines refer to gas pipelines and heat pipelines used for public utilities or civil use within the scope of cities or towns, which are divided into GB1 and GB2 grades.

Three. GC (industrial pipelines): Industrial pipelines refer to the process pipelines, public works pipelines and other auxiliary pipelines used to transport process media belonging to enterprises and institutions, which are divided into GC1, GC2 and GC3.

4. Thermal power plants are used to transport steam, steam and water two-phase medium pipelines, which are divided into GD1 and GD2 grades.

5. The pressure plugging permit for long-distance (oil and gas) pipelines is divided into Class A and Class B.

6. The on-site anti-corrosion operation of pressure pipelines is divided into Class A and Class B.

I have a project to bid, need GB equipment installation, transformation and maintenance license, do you have it?

It is not difficult, if the company meets the conditions for the qualification of pressure pipeline installation, then it is still a relatively easy thing. First of all, you have to be clear about the conditions:

As for the cost, most of the licenses are the same, first of all, you have to look at the city, each city is not the same, and mainly depends on the agency you are looking for, generally speaking, the fees charged by different agencies and their standards are also different, so it is very important to choose a good agency, not only to save on the cost but also to save a lot of time.

If you are in Nanjing, Beifeng Consulting for the pressure pipeline installation license is generally tens of thousands of yuan, if you need it, you can contact us directly.

The cost of applying for a pressure piping installation permit is roughly as follows:

The Provincial Administration for Market Regulation does not charge a fee for issuing a license.

The pressure pipeline installation review charges about 10,000 yuan each.

10 welders are trained, and the cost is your own.

At least 1 non-destructive testing personnel.

8 plumbers. 2 lifting workers.

There are 2 inspectors.

14 sets of welding machines.

1 optical spectrum analyzer.

2 air compressors.

For other devices, please refer to the licensing rules.

If the equipment is fully purchased, the total cost should be around 500,000.

I haven't done it myself, and I need about 20,000 yuan to hire a consultant (to prepare documents such as pressure pipeline installation quality assurance manuals).

The above is considered according to the installation of GC2 industrial pipelines.

There are still questions to be asked.

Legal analysis: The conditions for handling the pressure pipeline installation qualification license include: 1. The requirements for registered capital, and the registration qualification of the enterprise is more than 2 million yuan.

2. The number of full-time employees in the enterprise is more than 60 people. The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China is responsible for the acceptance, approval and issuance of Class GA [including long-distance (oil and gas) pipeline pressure plugging and pipeline on-site anti-corrosion operations (Class A)], GCL and GDL pressure pipeline installation licenses, and the provincial quality and technical supervision department is responsible for the acceptance, approval and issuance of pressure pipeline installation licenses at other levels within its jurisdiction.

Legal basis: Article 3 of the "Provisions on the Safety Management and Supervision of Pressure Pipelines" These provisions apply to pipelines and their ancillary facilities that meet one of the following conditions:

1) Pipelines transporting extremely hazardous media as specified in GB5044 "Classification of Occupational Exposure to Toxic Substances";

2) Pipelines transporting Class A and B media with fire hazards specified in GB50160 "Code for Fire Protection Design of Petrochemical Enterprises" and GBJ16 "Code for Fire Protection Design of Buildings";

3) The maximum working pressure is greater than or equal to the gauge pressure, the same below), and the pipeline where the conveying medium is gas (steam) and liquefied gas;

4) Pipelines with a maximum working pressure greater than or equal to a liquid in which the medium being flammable, explosive, toxic, corrosive or with a maximum working temperature higher than or equal to the boiling point;

5) Ancillary facilities and safety protection devices of pipelines specified in the preceding four paragraphs.

Pressure pipeline installation qualification level regulations:

1. The installation unit with GA1 installation qualification, that is, the installation qualification of the corresponding variety of pressure pipes in GA2 grade;

2. The installation unit with GC1 installation qualification, that is, the installation qualification of the corresponding variety of pressure pipelines in GC2 and GC3 grades;

3. The installation unit with GC2 installation qualification has the installation qualification of the corresponding variety of pressure pipelines in GC3 level.

According to the "Regulations on Safety Management and Supervision of Pressure Pipelines".

Article 1 In order to standardize the qualification recognition of pressure pipeline installation units (hereinafter referred to as installation units) and ensure the quality of pressure pipeline installation, these implementation rules are formulated in accordance with the responsibilities of the quality and technical supervision department and the provisions of Article 12 of the "Provisions on Safety Management and Supervision of Pressure Pipelines" (hereinafter referred to as the "Regulations").

Article 2 engaged in the "provisions" within the scope of application of the pressure pipeline installation units, must have the installation of the corresponding category of pressure pipeline qualifications (hereinafter referred to as the installation qualifications), in accordance with the implementation rules to obtain the "pressure pipeline installation license" (see Annex I for format).