Before installing the boiler need to go to the technical supervision bureau for what procedures
Boiler installation and maintenance units should provide the following materials and conditions:
(4) boiler factory documents, installation and maintenance of construction technology and the corresponding design documents;
(3) the construction unit boiler installation permit, quality management personnel, professional and technical personnel and professional and technical workers list and the holder of the documents;
Installation and renovation notice (in some places open online to inform, business acceptance is the quality inspection bureau special inspection department):
