CyberTRIZPEDIA

Inherently Safer Design vs Capital Investment

Use lifecycle cost analysis including operational risk reduction to justify inherently safer design investments at the project approval stage.

CyberTRIZ analysis · Seveso contradiction PS025 · one of 8,235 worked contradictions published by CyberTRIZ.AI

Regulations

Business Context

Implementing inherently safer design reduces hazards by minimizing

hazardous inventories, simplifying processes, or selecting safer

technologies. These improvements frequently require significant

investment during facility design or modernization.

The Contradiction

More inherently safer design reduces long-term risk.

Greater engineering redesign increases initial project cost.

Why It Exists

Project evaluations often emphasize construction budgets while many

benefits of inherently safer design appear only during decades of

operation.

Direction

Evaluate projects using lifecycle performance rather than initial

capital cost, recognizing the operational, maintenance, and safety

benefits of simplified process design.

TRIZ principles applied

P02 Taking OutP34 Discarding and RecoveringP02 Taking OutP35 Parameter ChangesP23 Feedback