Steam generator manufacturers need to obtain a steam generator manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China and carry out production within the scope of the license. To apply for a license, you must meet the corresponding resource conditions, and the specific requirements are the relevant provisions of the “Boiler and Pressure Vessel Manufacturing Licensing Conditions”. The application procedure can be carried out according to the “Boiler and Pressure Vessel Manufacturing Licensing Work Procedures”. What are the design and manufacturing qualifications for steam generators?
1. Classification of steam generator design and manufacturing qualifications
1. Class A boiler: steam and hot water steam generator with rated outlet pressure greater than 2.5MPa. (Grade A covers grade B, and the installation of grade A steam generators covers the installation of grade GC2 and GCD pressure pipes);
2. Class B boiler: steam and hot water steam generator with rated outlet pressure less than or equal to 2.5MPa; organic heat carrier steam generator (the installation of Class B steam generator covers the installation of GC2 pressure pipeline)
2. Steam generator design and manufacturing qualification description
1. The steam generator manufacturing unit can install the steam generator manufactured by the unit (except bulk steam generators). The steam generator installation unit can install the pressure vessel and pressure pipe (flammable, explosive and toxic media) connected to the steam generator. Except, there are no restrictions on length or diameter).
2. Steam generator modifications and major repairs should be carried out by units that have obtained the corresponding level of steam generator installation qualifications or steam generator design and manufacturing qualifications, and no separate license is required.
When users inspect steam generator manufacturers, they must inspect the steam generator design and manufacturing qualifications. Nobeth Steam Generator Co., Ltd. is a designated boiler and pressure vessel manufacturing enterprise approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China. It holds a Class B steam generator manufacturing license, a Class D pressure vessel manufacturing license, and a special equipment production license. certificate, and fully passed ISO9001:2015 international quality system certification.
With more than 20 years of experience in manufacturing steam generators, the company currently has more than 400 single product specifications such as fuel and gas steam generators, superheated, clean, high-pressure steam generators, and explosion-proof steam generators, which are widely used in chemical and food industries. , brewing, heating, papermaking, printing and dyeing, rubber and other industries.
For more questions about steam generators, or if you are interested in Nobeth steam generators, you are welcome to consult Nobeth customer service online or directly call Nobeth steam generator 24-hour toll-free hotline: 400-0901-391, Nobeth Steam The generator will be happy to serve you.
Post time: Oct-30-2023
