Cleaning robots built for
GMP environments
Autonomous floor scrubbers that deliver consistent cleaning in pharmaceutical plants, CDMOs, packaging lines, and life sciences warehouses — with digital documentation that satisfies FDA auditors.
The GMP documentation problem — solved
Every robot run is automatically logged by RFM: timestamp, zone cleaned, duration, operator, coverage area. No manual sign-off sheets. No gaps during night shifts. When an FDA investigator asks for cleaning logs, you export a PDF — not a binder of handwritten forms.
Where robots work in pharma facilities
Autonomous floor scrubbers are excellent in warehouses, corridors, and non-classified areas. Cleanrooms and aseptic zones require manual cleaning and are explicitly out of scope.
| Zone | Fit | Notes |
|---|---|---|
| API / raw material warehouse | ✅ Excellent | Large open floor — high ROI zone |
| Finished goods warehouse | ✅ Excellent | GMP documentation critical here |
| Packaging corridors | ✅ Excellent | Regular shift-change scheduling works well |
| Distribution / cold storage annex | ✅ Excellent | Battery fine at ambient temps; charging in ambient area |
| Mechanical corridors & utility rooms | ✅ Good | Schedule around maintenance crew |
| Cafeteria / break rooms | ✅ Good | Hard-surface floors only |
| Lobby / administrative areas | ✅ Good | Lower priority, schedule last |
| Dispensing / weigh suites (non-classified) | ⚠️ Situational | Confirm floor clearance with QA before deploying |
| ISO 7 / ISO 8 corridors | ⚠️ Situational | Cleans approach corridor only — robot cannot enter classified area |
| ISO 5 / ISO 6 cleanrooms | ❌ Not applicable | Manual cleaning required — classified environment |
| Aseptic fill suites | ❌ Not applicable | Sterile environment — manual only |
| Restrooms | ❌ Not applicable | Manual cleaning required |
FDA audit readiness — without extra work
Form 483 citations for inadequate cleaning records cost companies millions in corrective actions. RFM turns every robot run into an audit-ready record automatically.
What RFM logs automatically
- Zone name and square footage cleaned
- Start time, end time, and total duration
- Robot ID and assigned technician
- Coverage percentage (map-verified)
- Cleaning solution type and dispensed volume
- Any exceptions or pauses with timestamps
- Exportable PDF or CSV for inspection binders
Compliance standards supported
- 21 CFR Part 211 (cGMP for finished pharmaceuticals)
- 21 CFR Part 820 (medical device QSR)
- EU GMP Annex 1 (non-classified zones)
- ICH Q10 (pharmaceutical quality system)
- ISO 14644 (cleanroom standards — approach corridors)
- SQF / AIB (pharma distribution and packaging)
- SOC 2 / ISO 27001 (pharma IT campus areas)
Robot selection for pharma facilities
Most pharmaceutical facilities deploy a mix — L50 for large warehouses, L4 for corridors and packaging areas, L3 for smaller zones.
CenoBot L3
- 28" cleaning path
- Up to 40K sq ft/shift
- 32" min aisle width
- <65 dB noise
CenoBot L4
- 32" cleaning path
- Up to 80K sq ft/shift
- 36" min aisle width
- Ideal for day shift
CenoBot L50
- 36" cleaning path
- Up to 120K sq ft/shift
- 42" min aisle width
- Best warehouse ROI
CenoBot SP50
- 48" sweep path
- Dry sweep only
- Pre-scrub pass
- Pairs well with L50
ROI model: 120,000 sq ft pharmaceutical facility
A typical mid-size pharma distribution or packaging plant with 120,000 sq ft of cleanable non-classified floor area.
Current state (manual)
With 2× CenoBot L50 deployed
Multi-site CDMO and pharma network management
For CDMOs and multi-site pharma manufacturers, RFM provides centralized fleet visibility with site-level documentation controls — critical for multi-facility FDA programs.
Facility types we serve
Pharmaceutical Manufacturing
API synthesis, tablet/capsule lines, packaging — non-classified zones and warehouses
Contract Development & Mfg (CDMO)
Multi-client facilities with strict batch separation and audit trail requirements
Contract Packaging
High-volume packaging lines, labeling suites, staging areas, finished goods storage
Life Sciences Distribution
Pharma 3PLs, temperature-controlled warehouses, compliance-tracked DCs
Medical Device Manufacturing
Class I/II device lines, assembly areas — excluding classified suites
Biotech & Research Campuses
Non-lab corridors, administrative areas, loading docks, central utility buildings
The QA coordination path
Introducing cleaning automation in a GMP environment requires QA sign-off. Here is the typical 6-step pathway our pharma customers follow.
Scope mapping
Define in-scope zones (non-classified only). Map against floor plans. QA reviews and approves zone list.
Change control initiation
Open change control record for new cleaning method in approved zones. Document robot model, cleaning agent, frequency.
Cleaning validation review
Confirm robot cleaning method meets or exceeds current manual SOP for each zone. Surface swab data available from reference sites.
Pilot run & verification
2–4 week supervised pilot. Robot runs logged in RFM. QA verifies coverage and documentation completeness.
SOP update & training
Update facility cleaning SOPs. Train custodial staff on robot startup, monitoring, and exception handling.
Full deployment + ongoing audit
Robot integrated into cleaning schedule. RFM logs become primary documentation. Annual review during internal audit.
Honest limitations
We do not oversell. Here is where autonomous robots do not replace manual cleaning.
Frequently asked questions
Can robots operate in our warehouse while production is running?
Yes. Robots operate autonomously and pause automatically when they detect people in their path. Most pharma warehouses run robots overnight for unobstructed coverage, but daytime operation in low-traffic zones is common.
How does RFM documentation hold up in an FDA 483 situation?
RFM logs every robot run with timestamps, zone IDs, coverage percentage, robot serial, and operator assignment. Exported reports include these fields in a format compatible with inspection binders. We are not aware of any customer receiving a 483 citation related to robot-cleaned zones.
Do we need to validate the robot as a new cleaning method?
Typically yes for GMP-controlled areas. We support change control by providing surface cleaning performance data and reference site documentation. Many customers complete validation in 4–8 weeks.
Can the robot use our existing approved cleaning solutions?
Yes. The robot chemical tank is filled with your facility approved cleaning agent. Concentration and dispensing rate are configurable to match your current SOP.
What happens if a robot has an error during the night shift?
RFM sends an alert to the assigned technician. The robot stops and waits for intervention. Missed coverage is flagged in the morning report so it can be addressed manually.
Do robots work in temperature-controlled warehouses?
Yes — battery performance is stable at ambient and refrigerated temperatures (35F and above). Robots cannot operate in deep freeze environments. Charging stations must be located in ambient areas.
Is RaaS available for pharma facilities?
Yes. RaaS starts from $1,500/mo per robot on a 36-month term — zero upfront, maintenance included. QA documentation support is included in our deployment package regardless of whether you buy or lease.
Map your facility and
build the ROI case together
30-minute call. No pressure. We will review your floor plan, identify in-scope zones, and give you a realistic payback estimate — including the QA pathway for your facility type.