Relief Valve / PSV Inspection & Test Register Management System
Kissflow schedules every pressure safety valve's pop test or bench test against its certification interval, records the set-pressure result against a standard checklist, and routes a failed test to a non-conformance workflow before the valve is ever allowed back in service.
Trusted by energy operators worldwide
A relief valve that has not been tested is a safety system nobody has actually verified works.
A pressure safety valve is the last line of defense against overpressure, and its protective function depends entirely on whether it actually lifts at its set pressure, something that can only be confirmed by testing it, not by assuming it. A plant can carry hundreds of PSVs across dozens of systems, each due for a pop test or bench test on its own certification interval, and a missed test date quietly leaves a safety-critical device protecting a system on a set pressure nobody has actually verified in years.
Kissflow tracks every PSV against its test interval, schedules the pop test or bench test before it lapses, records the measured set pressure and lift performance against a standard checklist for that valve type, and routes a failed test into a non-conformance workflow that blocks the valve returning to service until the failure is resolved.
A fleet-wide report rolls up certification status across every system, so a plant can answer a regulator's question about PSV coverage with a report instead of a search through binders and individual test tags.
Where a PSV test schedule slips past its certification interval
Test intervals are tracked loosely
A PSV's next due test date lives on a spreadsheet, not a system that alerts.
Results are recorded on paper
A set-pressure measurement gets written on a form that may or may not make it back to the register.
Failed tests do not block service
A valve that failed its test can go back in service without anyone catching the disposition.
No fleet-level view
Nobody can see how many PSVs across the plant are overdue for testing.
Six modules. Every PSV tied to its test interval and disposition.
Configure test intervals and disposition rules by valve type and service.
PSV register
Every relief valve is registered with its process service, set pressure, and its own certification test interval.
Test scheduling
A pop test or bench test is scheduled ahead of the certification due date so coverage never lapses without notice.
Checklist execution
The test is executed against a standard checklist matched to that specific valve type, keeping results consistent.
Measurement recording
Set pressure and lift performance are recorded directly against the individual valve's own long-term history.
Non-conformance routing
A failed test automatically opens a non-conformance that blocks the valve from returning to service until resolved.
Certification and reporting
A passed test is certified immediately, and fleet-wide status rolls up into one plant-level compliance report.
From request to system of record in four steps
Initiate
A PSV's pop test or bench test is scheduled ahead of its certification due date.
Conduct
The test runs against a standard checklist matched to that valve type.
Flag
The set pressure is recorded and the individual valve is passed or failed against it.
Record
A pass is certified immediately; a fail opens a non-conformance that blocks the valve from returning to service.
What changes when PSV testing runs on Kissflow
| Process | Before Kissflow | On Kissflow |
|---|---|---|
| Test schedule | A spreadsheet nobody watches | Tracked against every valve's certification interval |
| Test results | Recorded on paper | Logged directly against the valve's record |
| Failed test disposition | May go unnoticed | Blocks return to service automatically |
| Fleet visibility | None | A dashboard of every valve's test status |
| Certification record | Filed separately | Tied to the valve for a full test history |
| Overdue detection | Found at the next audit | Flagged before the interval lapses |
Connects to your CMMS and safety instrumented systems; Kissflow does not replace your maintenance system of record
Kissflow runs the test scheduling, disposition, and non-conformance layer. Your CMMS stays the system of record for the valve's maintenance history.
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Built for how a safety-critical valve actually needs to stay verified
Failed tests block service, automatically
A PSV that failed its test cannot quietly go back into operation.
Test dates that do not lapse
Every valve's certification interval is tracked and alerted ahead of the due date.
A fleet-wide view
How many PSVs are overdue is visible at any time, not just at audit.
Live in weeks
Configure test intervals in the visual builder, or describe the use case to the AI Builder.
Governed from day one
Role-based access and a full audit trail on every test record.
One view for reliability and safety
Every PSV's test status visible to everyone responsible for it.
Related apps
Asset Integrity & Risk-Based Inspection (RBI) Program Management System
Manage the broader mechanical integrity program this fits into.
Corrosion Monitoring & Thickness Reading Management System
Track wall thickness for the piping and vessels this valve protects.
LOTO / Energy Isolation Management System
Isolate the system before a PSV is removed for bench testing.
We help reliability teams keep every relief valve provably tested
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GVP & CIO at McDermott International, Ltd
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CIO, SN Aboitiz Power Group
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See what Kissflow can do for you
Talk to usGot questions? We're here to help.
Get SupportNo. Your CMMS stays the system of record for the valve's maintenance history. Kissflow runs the test scheduling, disposition, and non-conformance layer.
Yes, checklist templates are configured per test type and valve service.
Yes, a failed disposition opens a non-conformance that has to be resolved first.
Yes, every valve is registered individually and rolled up into one fleet-wide view.
Yes, an alert fires ahead of the certification due date, not after it passes.
Yes, PSV testing data can be cross-referenced into a connected RBI program.
Configuration and AI-assisted app generation move delivery from a multi-month program to a matter of weeks.
Kissflow is certified to SOC 1, SOC 2, SOC 3, and ISO/IEC 27001, with role-based access on every record.
