SIFGuard keeps one structured, version-controlled record for every safety instrumented function. The documents you need are generated from that record, so they're never out of step with the engineering.
Most SIF lifecycles are managed across Word documents, spreadsheets and standalone tools. The data is all there, but answering one auditor question can take days of manual assembly.
Hazards, LOPA, SRS, verification and proof tests live in separate files, and nothing links them.
Change one upstream value and nothing downstream knows it's now out of date.
FSA and audit packs get assembled after the fact instead of built up as the work progresses.
SIF status, overdue proof tests and lifecycle gaps stay invisible until someone asks.
Engineers work in structured records. SIFGuard maintains the links and produces the deliverables.
Import or enter scenarios and protection layers.
SIL target, demand mode, inputs, logic, final elements.
Every requirement traced back to its hazard.
Draft, review, approve, with full history.
SRS, LOPA and SIF summary reports.
Most tools assume a sensor crosses a limit and the SIF trips. In mining and materials handling, many critical functions act on machine state instead: position, motion, access and sequence. SIFGuard handles both, in one lifecycle and one evidence chain.
We're working with a small number of early partners. If you manage a SIF portfolio in Australia, we'd like to hear from you.