Tag
9 articles tagged field notes.
A composite of commissioning patterns from fertiliser plants. The spectrometer is rarely the problem. The sample point, the dust zone file, the grade campaign, and the reference lab are.
A composite of patterns from inline Raman commissioning projects on new-build lines. The physics rarely delays the go-live; the sample point, the ATEX file, and the calibration set do.
Ethoxylation reactors are batch, hot, pressurised, flammable. Raman fits the chemistry cleanly, but field work is dominated by ATEX, safety, and reactor-cycle integration - not the spectroscopy.
A composite of practitioner conversations on FDA and EU inspections that put process analytical technology and chemometric models in scope. Inspectors read the lifecycle records, not the qualification protocols.
A composite of conversations with validation engineers working on pharmaceutical and biopharmaceutical PAT installations. The hardest parts of the job sit at the seams between project, quality, and operations.
A composite from mid-market plants in Central and Eastern Europe on what it means to buy process analytics from a vendor that is not Thermo, Agilent, or Mettler. The list is longer than the catalogue.
A composite of conversations with engineers running multi-site PAT programs. The technical work is straightforward; the parts that go wrong are organizational, contractual, and cultural.
A composite of observations from PAT projects where the model team and the line team had everything they needed except a shared vocabulary. What both sides actually mean by the words they use.
A composite of observations from practitioners who have worked PAT projects on both pharmaceutical and bulk-chemicals sites. The instrument is often the same; almost everything around it is different.