Why this scope-limit matters at procurement time
UAE hospital procurement teams routinely receive sales pitches from IAQ vendors claiming "hospital compliance" without distinguishing between non-clinical facility areas and clinical zones. A waiting room and an operating room are both "indoor" — but they have radically different ventilation standards, regulatory frameworks and validation requirements.
WOLKIS is explicit about this distinction. A vendor that is not explicit about it is, frankly, a procurement risk: either they don't understand the difference (technical concern) or they're hoping you don't ask (commercial concern). Neither is a good answer when an inspector or a clinical engineering team starts auditing the deployment.
What WOLKIS does — non-clinical zones
- Administrative office floors — staff offices, finance, HR, IT, executive suites
- Public corridors — main lobbies, connecting corridors, elevator vestibules
- Waiting rooms — patient and family waiting areas, outpatient reception
- Cafeterias and dining — staff and visitor dining areas, coffee shops
- Retail and gift shops — on-site pharmacies (non-compounding), retail concessions
- Conference and meeting rooms — training rooms, board rooms
- Education and visitor areas — health education centers, visitor centers
Parameters monitored: CO2, PM2.5, PM10, TVOC, temperature, humidity. Optional HCHO (formaldehyde) with our IAQ sensor sensor upgrade. Reports formatted against DM-HSD-GU119 v4 technical guidelines for non-clinical commercial spaces. LoRaWAN battery-powered sensors (our IAQ sensor / our IAQ sensor), 5-10 year battery life, no Wi-Fi or Ethernet pulls per zone.
Additionally available as part of the WOLKIS hospital package:
- Facility-level Legionella risk-proxy — DHW circulation loop temperature and cooling tower temperature monitoring under DM-HSD-GU44 v6 reference points. See our Pool + Legionella SaaS approach for full methodology — the same scope-limit applies: we monitor temperature/flow risk conditions, not direct Legionella CFU/L detection.
- Cafeteria HACCP — temperature monitoring for hospital kitchen refrigeration and hot-holding (Dubai Food Code (2013) / ADAFSA aligned).
What WOLKIS does NOT do — clinical zones
- ICU (Intensive Care Units) — requires ACH verification, HEPA H13/H14 filtration, pressure differential monitoring
- Operating rooms / surgical suites — ASHRAE 170 standard plus emirate-specific health authority requirements
- Sterile compounding rooms — USP 797 / USP 800 plus ISO 14644 cleanroom classification
- Isolation rooms — negative-pressure airborne infection isolation (AIIR) rooms
- Cleanrooms / pharmacy compounding — ISO Class 5/7/8 environmental classification
- Direct Legionella CFU/L detection — requires accredited lab sampling (ISO 11731)
- Microbial sampling for surgical environments — handled by clinical infection control teams
- Patient-contact medical device monitoring — separate ISO 13485 medical device domain
For these zones, hospital procurement should engage specialist clinical environmental vendors who meet ISO 13485 medical device standards and emirate-specific health authority requirements. WOLKIS is explicitly not in this category and does not pretend to be. We are an IoT compliance automation platform for general commercial / public-area spaces — we are not a medical device manufacturer.
Why the difference is enforced — the standards
| Standard / Reference | Scope | Applies to |
|---|---|---|
| ASHRAE 62.1-2022 | General building ventilation | Non-clinical facility areas (WOLKIS scope) |
| ASHRAE 170-2021 | Ventilation of healthcare facilities | ICU, OR, isolation, sterile compounding — specialist vendor scope |
| DM-HSD-GU119 v4 | Dubai Municipality IAQ technical guidelines | General commercial building IAQ — applicable to non-clinical hospital areas |
| HTM 03-01 | UK NHS hospital ventilation technical memorandum | International reference often cited in GCC hospital specs |
| USP 797 / USP 800 | US Pharmacopeia compounding standards | Sterile compounding pharmacy |
| ISO 14644 | Cleanroom classification | Cleanrooms, sterile compounding |
| ISO 13485 | Medical device quality management system | Medical device manufacturers (not WOLKIS) |
| ISO 11731 | Legionella detection in water (lab culture method) | Accredited labs (an accredited testing laboratory, SGS, an accredited testing laboratory) |
UAE regulatory anchor
| Authority | Scope | Implication for WOLKIS |
|---|---|---|
| Dubai Health Authority (DHA) | Healthcare facility design and operation in Dubai | Clinical-zone scope outside WOLKIS |
| Department of Health Abu Dhabi (DOH, ex-HAAD) | Healthcare facility regulation in Abu Dhabi | Same — clinical-zone scope outside WOLKIS |
| UAE Ministry of Health and Prevention (MOHAP) | Federal-level healthcare policy | — |
| Dubai Municipality (DM) | DM-HSD-GU119 IAQ for buildings, DM-HSD-GU44 Legionella control | Applicable to non-clinical hospital areas (WOLKIS scope) |
| Dubai Law No. (5) of 2025 | Emirate public health obligations | See our evidence-based explainer for what is and isn't yet confirmed |
| Cabinet Resolution on Air Quality Measurement | Federal-level air quality instrument accuracy (ESMA / MIAT) | WOLKIS sensors deployed under this conformity framework |
The typical UAE hospital buyer
WOLKIS is procured at UAE hospitals by:
- Facility Director — non-clinical operations, building services, facility maintenance budgets
- Biomedical Engineering (facility track) — buildings infrastructure side of biomedical, not clinical engineering
- Operations Manager — day-to-day non-clinical operations, soft FM coordination
- Procurement — non-clinical capital and OpEx procurement under general purchasing authority
WOLKIS is not procured by:
- Infection Control Practitioners (their domain is clinical environmental monitoring — different vendors, different standards)
- Clinical Engineering (their domain is medical devices and clinical-zone validation)
- Patient Safety Officers (clinical patient-contact concerns)
This separation is intentional and matches how UAE hospital procurement actually works. WOLKIS supplements specialist clinical vendors; it does not replace them.
Typical deployment scope at a UAE hospital
At a mid-size UAE hospital (e.g., 150-300 beds, mixed acute + outpatient), the WOLKIS footprint typically covers 15-40 non-clinical zones:
- Main lobby and reception area (2-3 zones)
- Admin floors with offices and meeting rooms (5-10 zones)
- Patient/family waiting areas across departments (4-8 zones)
- Cafeteria and dining (2-3 zones)
- Education / visitor center (1-2 zones)
- Public corridors at major junctions (3-5 zones)
Pricing follows the standard Building IAQ tier: AED 800 per zone per month, AED 600 per zone from 5 zones, AED 400 per zone from 21 zones, minimum AED 1,600 per site per month. A 25-zone hospital deployment is approximately AED 10,000/month. We confirm exact zoning during the free site audit — typically lower than the initial estimate because some adjacent corridors share HVAC zones.