Pressure穿孔 involves boring and connecting branch pipelines or installing blocking devices without stopping the operation or releasing pressure in running pipelines/equipment. The core principle is to isolate the medium throughout the process to prevent leaks.

Core Principle

Drill holes in pipes using a drilling machine while isolating the internal medium through a sealing structure.

Upon completion of drilling, quickly connect branch pipelines or sealing components, maintaining system pressure stability throughout the process.

Applicable Scenarios

Branch connections during pipeline rerouting and expansion, such as for water supply pipelines.

Temporary sealing and pre-treatment before equipment maintenance or replacement, or the drilling of new monitoring or sampling point openings.

Continuous operation systems for industries such as chemicals, electricity, and municipal services that cannot be shut down