1. Preparation of application materials: Prepare complete application materials, including a copy of ID card, a copy of academic certificate, a physical examination report (physical health certificate), and proof of work unit, etc.

2. Select training institutions: select authorized training institutions to understand their teaching quality and train teachers.

3. Attend the training course: Attend the training course of pressure vessel special operation certificate organized by the training institution to learn relevant knowledge and skills.

4. Take the mock exam: get qualified results in the mock exam organized by the training institution.

5. Submission of registration materials: Submit the registration materials to the local safety supervision department for review.

6. Take the exam: After passing the exam, take the pressure vessel special operation certificate exam organized by the local safety supervision department.

7. Obtaining certificate: After passing the examination, you can obtain the operation certificate for special operations of pressure vessels.