CST027
Positively identify and physically protect all retained active services before demolition begins to prevent damage and unplanned production loss.
CyberTRIZ analysis · BrownFieldIndustrialProjects contradiction C12-CST027 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Demolition Speed vs Existing-System Protection
Business ContextDemolition must often be completed quickly to release space for new installation. Existing cables, piping, structures, instruments, and equipment may remain active nearby, making aggressive demolition a source of damage and operational risk.
Brown Field Industrial Projects TRIZ ResolutionSeparate demolition into verified removal zones and protected retained interfaces. Advance identification, selective disconnection, physical barriers, controlled cutting points, and modular removal can increase speed without exposing adjacent assets.
Applicable TRIZ Principles
Principle 1 – Segmentation: divides demolition into controlled removal sections.
Principle 10 – Prior Action: identifies and protects retained systems before demolition starts.
Principle 2 – Taking Out: removes targeted elements without disturbing surrounding systems.
Expected Outcome
Faster demolition
Lower damage risk
Better protection of operating assets
Reduced unplanned repair
Decision IndicatorsEarly indicators that this contradiction is limiting brownfield project performance include:
Demolition crews encounter unidentified active services.
Retained equipment is damaged during removal work.
Demolition progresses slowly because boundaries are uncertain.
Isolation status is unclear before cutting begins.
Unexpected demolition damage affects production.
Monitoring these indicators helps organizations accelerate removal while protecting systems that must remain in service.