- Before
- Spends days copying setpoints, ranges and calibration dates from PDFs into the template, then builds the trace matrix by hand.
- Now
- Picks the template, writes her instructions in plain English, and spends her time on the two or three values that need a decision.
One OQ protocol, from template to signed
Bioreactor BR-204 in Suite B2 at Plant 3 — Leiden has an approved IQ and is ready for its operational qualification. Here is the OQ protocol written, checked and signed in under an hour, screen by screen, in the working solution.
- 01Morning
What needs her, and which records changed
Lena Ortiz · Validation engineerLena opens the solution: 9 documents in progress across two plants, 3 values to check, 2 waiting for approval with Dr. Maya Chen. Below, the source records that changed — the supplier sent FDS-BR204 rev B on Oct 5, replacing rev A, and it is already linked to the BR-204 OQ protocol.
“CAL-26-1184 — Portable DO meter DM-11 is due Nov 20 · used by 2 open protocols.”
- 0209:12
Pick the equipment and the approved template
Lena Ortiz · Validation engineerShe picks Bioreactor BR-204 — 500 L, IQ approved Sep 18, ready for OQ. BR-205 is greyed out: its IQ is still in execution. The OQ protocol — process equipment template, v4.2 with 21 sections, is marked best fit for a bioreactor. Templates are approved and locked; she only chooses.
6 records found for BR-204 — URS, design spec, IQ report, P&ID, calibration certificates, FAT report — current, approved revisions only.
- 0309:13
Sections ticked, and one she might have missed
Source finderThe source finder maps the 21 template sections and links the six records — 157 pages, indexed by page. 19 sections are ticked. Clean-in-place is left out because skid CIP-B2 has its own protocol. And it suggests a section: the design spec lists an antifoam pump.
“Section 9.10 Foam control looks relevant. The design spec lists antifoam pump P-204-05 and foam probe LS-204-07. Tick it to include the test.”
- 0452 seconds later
Instructions in plain English, sections drafted
Section writerLena ticks Foam control and writes how she wants it: use 37 °C as the run setpoint, short commands, three readings at each setpoint, the requirement number on every test. The draft is ready in 52 s — 20 sections, 20 values, a trace of 14 requirements to 31 test steps. Test 9.2 compares TT-204-01 with reference thermometer TR-07 at 30.0, 37.0 and 40.0 °C, within ±0.5 °C.
“Draft ready in 52 s. 20 sections · 20 values. Check them next.”
- 05Validate
A value no source holds
Consistency checker18 values matched, 1 to check, 1 missing. The high DO alarm has no value: the design spec’s alarm table says DO_HI is “To be set at commissioning”. The checker shows the closest match — the approved alarm list of sister unit BR-203, same design: 60 % air saturation, 60 s delay. Export waits until Lena decides.
“1 missing — export waits for it.”
- 0609:17
Two sources that disagree
Lena Ortiz · Validation engineerLena takes the 60 % value and marks it for verification: Omar Haddad will confirm the commissioned value on HMI-204 before the test runs. Next, agitation: URS-022 asks for 20 to 150 rpm, but the supplier’s design spec limits the drive to 140 rpm at 400 L to stay within the shaft torque limit. The equipment limit was used, and the value is marked Check for her to confirm.
“URS-022 says 150 rpm; the design spec limits the drive to 140 rpm at 400 L. Used the equipment limit.”
- 0709:18
Out to Word, in the controlled template
Document formatterOQ-BR204-001_v0.1.docx: 38 pages in the Plant 3 controlled document template, watermarked DRAFT, with blank results tables for execution — Actual, Pass/Fail, initials and date. The DO_HI line carries a footnote telling the executor to verify the commissioned value on HMI-204 before running the step.
- 08Included
Every requirement to the tests that prove it
Trace-matrix builderAppendix A is the requirement-to-test trace matrix: URS-021, temperature ±0.5 °C, is proved by tests 9.2-01 to 9.2-04; URS-031, alarms within 5 s, by 9.1-01 to 9.1-07. Appendix B lists every value with its document, page and passage. All 14 requirements are covered.
- 0909:41
Reviewed and signed
Omar Haddad · Automation engineerLena signs as author when she sends it. Omar reviews the test content and the commissioning values, then signs: he re-enters his password, and the meaning — “Reviewed — test content and commissioning values checked” — is recorded with his name, date and time.
- 10Signed · 10:05
Approved for execution
Dr. Maya Chen · Head of Quality AssuranceDr. Maya Chen signs as QA approver with the meaning “Approved for execution”. OQ-BR204-001 v1.0 is released for execution, the DRAFT watermark comes off, and the signed copy is stored as PDF/A with the full value-to-source trace. Created at 09:12, approved at 10:05.