01Distinguish control from protection
Normal pressure control keeps the process within its operating range. Protective devices address defined abnormal conditions and must be managed under the applicable pressure-equipment requirements. A controller setpoint does not replace a required protective device.
02Maintain a traceable register
Identify relevant vessels and protective accessories, their design basis, inspection status and responsible owner. Keep required certificates and service records accessible. Do not alter protective settings to solve an operational pressure problem without the necessary qualified review.
03Review modifications
Changes to compressors, boosters, piping or operating pressure can affect the protection assessment. Include these changes in the formal review process. After work, confirm the required configuration and documentation before normal operation resumes.
These public references explain general technology. They do not establish AIDEKE model performance, a supply commitment or a third-party endorsement. The article is an independent editorial explanation; the confirmed technical agreement governs a specific project.
Sources and usage notes