Mechanical completion does not mean a unit can start up safely.
Process safety must be assured, PSSR and RFSU distinct and complete, operators competent, cold runs passed, spare parts staged, and asset data handed over — before startup and the ramp to nameplate operations.
Everything a start-up has to coordinate.
One Readiness Room spans every workstream that must be true before a startup go/no-go — each with owners, criteria, and accepted evidence.
Operations Assurance
Owner operational readiness across the asset.
Process Safety
Process-safety assurance and barriers.
PSSR / RFSU Distinction
PSSR vs RFSU kept distinct and complete.
OTS / Cold-run trials
Operator training simulator and cold-run trials.
Operator Competency
Operator competency assured and recorded.
Emergency Response
Emergency response readiness and drills.
Spare Parts & Data Handover
Critical spares and asset-data handover.
SIMOPS & Stabilization
SIMOPS controls and ramp to nameplate.
Three kinds of gate. One decision.
A launch decision depends on distinct authorities. CitiriOS keeps startup gates, process-safety evidence, and operations acceptance separate and traceable.
RFSU / startup readiness
Startup readiness gates owned by the operations readiness team, accepted against criteria.
Process safety / regulatory
PSSR, statement of fitness, HSE and regulatory evidence — cannot be overridden by the owner.
Operations Acceptance
Owner acceptance to start up and ramp toward nameplate, with residual conditions.
The CitiriOS platform for operational assurance.
Every CitiriOS module maps to how owner-operators run operational assurance.
Readiness Room
Every workstream, stakeholder, trial, issue, dependency, and gate for a startup.
Ready Score
Startup readiness index by domain, with what is dragging it down.
Evidence Packs
Audit-ready PSSR, RFSU, and process-safety evidence for HSE and regulators.
Gate Authority
Startup, process-safety, and operations-acceptance gates kept distinct.
Dependency Graph
SIMOPS, cold-run sequences, and spare-parts dependencies made explicit.
Handover & Acceptance
Asset-data acceptance, conditions, and stabilization to nameplate operations.
Application Across Project types.
LNG Terminal
Full operational assurance across PSSR, cold runs, and RFSU.
Compressor Station
Process-safety, SIMOPS, and operator-competency readiness.
Pipeline / Pump Station
Startup readiness, procedures, and operations acceptance.
Refinery / Petrochemical Unit
Cold-run trials, spare parts, and ramp-up governance.
Hydrogen / CCUS Project
Novel-process readiness, HSE evidence, and startup gates.
Another Event Type?
Configure a Readiness RoomWhen a startup is governed as evidence rather than status, owner-operators aim to start up safely on schedule, close cold-run issues faster, and ramp toward nameplate with a defensible record.
Outcome figures are shown as target use cases. Published proof carries an internal source, date, method, and approval record.
Review Operational Assurance fit for your project.
Set up a live demo around your LNG, pipeline, refinery, or offshore startup — with PSSR, cold runs, and RFSU gates loaded in.