Dietary supplement manufacturing runs under 21 CFR Part 111 — the FDA's current Good Manufacturing Practice rule that turns "we made a supplement" into "we can prove this lot was made under control, met specification, and is backed by defensible r
A purpose-built CMMS for beverage, dairy, brewery, bakery, meat, frozen and packaged-food plants — work orders, preventive maintenance, sanitation and calibration across every filler, pasteurizer, CIP skid, freezer and packaging line, audit-ready in one platform.
Assets Tracked
Active WOs
Calibration Compliance
Line Availability
Calibration WO · Metal Detector MD-04
Monthly check due · QA notified · Test pieces reserved
CIP cycle logged · Filler Line 3
Cycle 04 complete · Post-CIP swab WO created
Predictive alert · Ammonia Comp 02
Discharge temp climbing · Oil sample WO staged
AI Vision · Water pooling near Mixer M-08
94% confidence · Sanitation WO · Photos attached
Configured for the meters, workflows and records F&B plants actually need — so audit prep becomes a two-hour report, not a two-week scramble.
CIP, sanitation and allergen changeovers in the same CMMS as PM.
Metal detectors, checkweighers and probes with pass/fail history.
FSMA, BRC, SQF and FSSAI audits pull straight from Oxmaint.
Ammonia and CO2 compressor health from your existing sensors.
Fillers, cappers, seamers, labelers, case packers and palletizers each carry their own PM schedule, parts list and stop history, with PM triggering off the cycles, bottles or packs actually run. Downtime is coded at the source — filler head faults, capper torque errors, labeler jams — and rolls up into line, shift and root-cause analytics.
Cycles & bottles filled per head
Print head & roller wear tracking
Cases packed & layers stacked
Fault code & duration per machine
4.2M of 5M bottles · Seat kit reserved
Calibration WO tonight · Torque gauge reserved
36 min unplanned · Labeler jam top contributor
18,200 layers · Belt inspection scheduled
Every pasteurizer, homogenizer, mixer, kettle, oven and blast freezer is tracked with its own meter — batches processed, operating hours or thermal cycles — so hygienic gasket, seal and heat-exchanger PM matches real usage. Gasket replacements, valve inspections, PHE pressure tests and agitator seal PM all run with food-grade parts and pass/fail criteria attached.
Batch-based gasket & pressure test PM
Valve, seal & impeller inspections
Burner nozzle wear & belt tracking
Coil defrost cycles & door seal PM
810 of 1,000 batches · Gasket kit reserved
Last valve inspection clean · 5,200 hrs
Agitator seal at 720 batches · WO in queue
Door seal PM next cycle · Defrost logs clean
Every CIP cycle is logged against the right line and skid, every allergen changeover runs as a signed-off procedure, and every metal detector, checkweigher and probe sits on a strict calibration schedule. Cycle counters auto-trigger post-CIP swab WOs, calibration WOs pull the correct test pieces and acceptance criteria, and a failed calibration auto-opens a corrective WO before that CCP goes back into service.
Every cycle recorded against line & skid
Signed-off sequence per product change
Metal detectors, checkweighers, probes
FSMA, BRC, SQF, FSSAI pull from Oxmaint
Fe/NFe/SS test pieces all detected · Signed 08:42
Certified weight set reserved · QA on shift
Cycle complete · Post-CIP swab WO created
Nut › Nut-free · 6 of 9 steps signed
In an F&B plant, refrigeration reliability is cold chain integrity. The predictive engine plugs into the discharge temperature, suction pressure, compressor amp and vibration sensors already on your ammonia and CO2 systems, boilers and chillers via OPC-UA or Modbus — no new hardware. When a signal drifts from its learned baseline, a work order is generated with parts pre-reserved and the failure hypothesis attached.
Screw comp, condenser & evap PM
Feedwater, blowdown & burner PM
Runtime, filter dP & oil analysis
Parts reserved · Tech assigned · Hypothesis
Discharge temp rising · Oil sample WO
Feedwater conductivity trending · Chem sample WO
Compressor amps slightly elevated
AI Vision connects to your existing plant cameras and scans for what sanitation rounds look for: water pooling near mixers, product spills at transfer points, condensation on overhead runs, damaged wall panels and PPE compliance in hygienic zones. Anything above your confidence threshold becomes a maintenance or sanitation work order with still image, timestamp and video clip attached.
Under machines, at transfer points
Pipes, ductwork & ceiling zones
Hair nets, beard covers, gloves
Wall panels, floor coving, guards
Water pooling · 94% confidence
Condensation drip · Pipe insulation
Hair net & gloves compliant
Floor coving damage · 88% confidence
Every asset gets a QR label — fillers, pasteurizers, mixers, CIP skids, metal detectors, compressors and boilers. One scan shows open WOs, health score, last calibration, last sanitation WO, food-grade parts and the correct isolation procedure, then one tap creates a WO or logs an inspection. Offline-first, so wet zones and freezer rooms sync back later, every action time-stamped.
History, calibration & sanitation records
Every action time-stamped for audit
Wet zones, freezer rooms, no signal
Ammonia isolation, hot work, confined space
Location: Line 3 outfeed · ID: MD-L3-04
Recent Activity
Cal-8419 · Monthly test piece check · Passed 30d ago
Insp-4712 · Reject bin check · Passed today
WO-6218 · Sensitivity adjustment · Closed
Beyond work orders and PM — inspections, calibration, sanitation, spare parts, permits, compliance records, analytics and ERP integration.
Create, assign and close WOs across lines, process equipment and utilities. Predictive alerts, AI Vision findings and PM triggers all auto-generate WOs with parts and procedure attached.
Metal detectors, checkweighers, X-ray inspectors and probes on strict schedules — test piece lists, acceptance criteria and pass/fail records per asset.
Every CIP cycle logged against the correct line and skid, post-CIP swab WOs auto-generated, and allergen changeovers enforced as signed-off multi-step WOs.
Every stop captured with reason code and duration, rolling up into MTBF, MTTR and OEE availability per line, shift or product family.
Sanitary gaskets, hygienic seals, food-safe lubricants, filler valves and mesh belts — auto-reserved on WO creation, PO drafted at reorder point.
Digital permit-to-work, LOTO, ammonia isolation and confined-space workflows built into every job, with photo evidence and audit-ready records.
Live dashboards for MTBF, MTTR, PM compliance, line availability, calibration status and cost per case — with multi-plant rollups.
Bi-directional sync with SAP PM, MM, EAM and FI, plus read-only feeds from MES platforms, CIP skid controllers and PLCs via OPC-UA and Modbus.
Bottling, dairy, frozen and bakery plants — different assets, same workflows. Here are four typical deployments.
The Problem
A four-line bottling plant ran PM in spreadsheets, WOs on paper dockets and sanitation records in a separate binder. PM compliance sat at 55%, audit prep took a full team a week, and preventable filler and capper stops kept climbing.
What Oxmaint Delivered
Full deployment across all four lines in 48 days — QR-tagged asset registry, packs-produced PM, mobile rollout for 96 technicians and sanitors, CIP logging and digital calibration schedules.
Less unplanned downtime
PM compliance
Audit prep time
Every filler, capper, labeler and palletizer QR-labelled in one multi-line hierarchy, replacing per-line binders.
Filler valve, capper torque and labeler roller PM triggered on bottles-produced counters pulled from line PLCs.
Every CIP cycle logged against its line with post-CIP swab WOs auto-generated — binders became searchable records.
96 technicians and sanitors receiving WOs, capturing photos and signing off sanitation checks across every shift.
The Problem
A multi-product dairy plant kept sanitation records on paper and calibration logs in Excel per QA lead. Two consecutive audits raised non-conformances on missing metal detector signatures and inconsistent CIP cycle logs.
What Oxmaint Delivered
Every metal detector, checkweigher and probe became an asset with a fixed calibration schedule, test piece list and pass/fail history. CIP-cycle counters auto-logged to each line and triggered post-CIP swab WOs.
Calibration compliance
Audit non-conformances
Compliance go-live
Metal detectors, checkweighers and probes on monthly schedules with test piece checklists and a signed audit trail.
Cycle counters pulled from skid controllers, logging every cycle to the right line with swab WOs for QA sign-off.
One-click export of calibration and CIP records per asset or audit period, replacing weeks of paper log review.
Every calibration and sanitation task carries a time-stamped signature from the technician who completed it.
The Problem
A frozen-ready-meals plant ran a central ammonia system feeding blast freezers, cold storage and process chillers. One compressor trip could put a shift's finished goods at risk, yet sensor data sat unwatched against baselines.
What Oxmaint Delivered
The predictive engine subscribed to discharge temperature, suction pressure, oil pressure and compressor amps via OPC-UA, learned healthy baselines per compressor, and raised WOs with oil sample kits and seal parts pre-reserved.
Cold chain breaches
NH3 compressors covered
Sensor go-live
OPC-UA connectors ingested existing temperature, pressure and amp sensors on the ammonia compressors — no new hardware.
Healthy baselines learned per compressor — drift raised WOs with parts and failure hypothesis before a trip.
Every ammonia WO carried the correct isolation procedure, permit-to-work and photo evidence steps.
Live per-compressor health scores made cold chain integrity a proactive number, not a reactive alarm.
The Problem
A commercial bakery ran multiple lines sharing mixers, dividers and ovens — some with nut-containing formulations. Allergen changeover procedures sat on laminated cards, steps got missed, and QA couldn't prove every changeover for the audit period.
What Oxmaint Delivered
Allergen changeovers became structured WOs — one per shared asset, per direction — with each step requiring digital sign-off and photo evidence, giving QA a searchable audit trail for every product transition.
Changeover step compliance
Paper changeover cards
Audit trail per asset
Every changeover a structured WO with the correct multi-step sequence per shared asset and direction.
Each step required a signature and photo before the next could open — no skipped steps, no retrospective ticks.
A searchable trail per shared asset — QA could prove every changeover step in the audit period in minutes.
Crews signed off changeover steps on mobile — offline in the mixing room, photo capture at the point of work.
Rockwell, Siemens and Mitsubishi PLCs via OPC-UA, CIP skid controllers, MES platforms, plant historians, SAP and IBM Maximo — bi-directional, real-time, no double entry.
Explore All IntegrationsFull platform — work orders, PM, predictive, CCP calibration, CIP and sanitation logging, allergen changeovers, spare parts, permits, downtime, analytics and SAP integration in one CMMS. It serves beverage, dairy, brewery, bakery, meat, frozen and packaged-food operations.
Yes. The registry supports any hierarchy — plant › line › station › machine › sub-assembly. Fillers, cappers, palletizers, pasteurizers, mixers, cookers, ovens, freezers, CIP skids, metal detectors and refrigeration compressors each become a tracked asset with PM schedule, calibration schedule, WO history and parts list.
Yes. Pasteurizers, mixers and cookers trigger on batches processed; fillers, cappers and labelers on bottles, cans or packs produced; CIP-cycle counters trigger post-CIP swab WOs; and cleaning PM fires on product changeover signals. Meters pull directly from your PLCs, MES or historian.
Yes. Every metal detector, checkweigher, X-ray inspector and temperature probe gets its own calibration schedule, test piece checklist and acceptance criteria. Calibration WOs capture pass/fail results and require a digital signature, and any failure auto-generates a corrective WO before the CCP returns to service — giving audit-ready records for FSMA, BRC, SQF and FSSAI.
Yes. It subscribes to existing discharge temperature, suction pressure, oil pressure and compressor amp sensors on ammonia and CO2 systems, plus boilers, air compressors and glycol chillers, via OPC-UA, Modbus or your historian — no new hardware. Healthy baselines are learned per compressor, and drift raises a WO with parts reserved and failure hypothesis attached.
Yes. Real-time bi-directional sync with SAP PM, MM, EAM and FI, plus IBM Maximo. Read-only feeds from MES platforms, CIP skid controllers and Rockwell, Siemens and Mitsubishi PLCs via OPC-UA and Modbus pull batch counts, cycle counters and downtime signals — with WOs and costs posting to the right line automatically.
See how Oxmaint tracks your fillers, pasteurizers, CIP skids and packaging lines — with batch-based PM, CCP calibration schedules, predictive maintenance and audit-ready records.