DM-HSD-GU81 v3 Β· HSD-GU44 v6 Β· ADAFSA

Your pool passes the test at 10 AM.
What happens at 3 AM?

WOLKIS monitors pH, free chlorine, ORP, water temperature and Legionella-critical pipe temperatures 24/7. Replaces manual test kits and quarterly lab audits with a single continuous compliance record.

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LIVE STATUS

One clear status. Not raw chemistry.

Operators see one of three colour-coded states instead of interpreting pH, ORP and chlorine readings β€” anyone on staff can act on it.

GO
Safe for swimming
CAUTION
Adjust chemicals
NO-GO
Close pool immediately
POOL CHEMISTRY

Monitored parameters.

All parameters required by DM-HSD-GU81 v3 and ADAFSA pool regulations β€” tested continuously, not twice a day.

βš—οΈ
pH Level
7.2 β€” 7.8
DM standard range
πŸ§ͺ
Free Chlorine
1 β€” 4 mg/L
DM minimum residual
⚑
ORP
650 β€” 750 mV
Disinfection effectiveness
🌑
Water Temperature
25 β€” 32Β°C
Comfort + safety
LEGIONELLA PREVENTION

Continuous hot & cold pipe surveillance.

DM-HSD-GU44 v6 requires continuous temperature monitoring of water systems to prevent Legionella growth. Lab tests once a quarter aren't enough.

🦠 Legionella risk zones

πŸ”₯
Hot Water Storage
β‰₯ 60Β°C
Kill zone β€” safe
🚿
Hot Water Outlets
β‰₯ 50Β°C
DM minimum at tap
❄️
Cold Water
< 20Β°C
Below growth range
⚠️
Danger Zone
20 β€” 45Β°C
Legionella growth
WOLKIS pipe temperature sensors monitor hot and cold water systems 24/7. If any reading enters the 20–45Β°C danger zone, the engineering team receives an instant alert with duration and location.
THE PLATFORM

A pool compliance platform, in plain terms.

People searching for “pool water quality software” or “a pool monitoring app” want the same four things. This is what the WOLKIS platform gives them.

A dashboard, not a clipboard. pH, ORP, free chlorine and water temperature update continuously in the browser. The daily reading is a record, not a memory.
A logbook that fills itself. Every measurement is timestamped as it is taken, so the log cannot be reconstructed after the fact — which is precisely what makes it evidence.
Alerts with a location. When a parameter leaves the permitted band, the alert names the pool, the parameter and how long it has been out — not just that something is wrong.
Reports in the format the authority asks for. Exported as the document an inspector expects, including the Legionella pipe-temperature record alongside the pool chemistry.

What the WOLKIS platform does not do: it does not dose chemicals and it does not replace laboratory testing. It measures, records and reports — and it says so on the page rather than in the small print.

COMPARISON

Manual testing vs WOLKIS.

Manual test kits + service contract

  • Testing twice a day (if staff remembers)
  • No readings at night or weekends
  • Paper logbook β€” can be falsified
  • No Legionella pipe temperature monitoring
  • Quarterly lab tests: AED 500 β€” 1,500
  • Service contract: AED 1,100 β€” 2,200 / month

WOLKIS Pool & Legionella

  • Continuous readings every 10 minutes
  • 24/7 including nights, weekends and holidays
  • Digital compliance report β€” DM format
  • Legionella hot/cold pipe surveillance included
  • No extra lab test fees
  • All-inclusive at AED 2,200 / month
EVIDENCE

How we publish our own numbers.

A record that never shows an exceedance is a record you should distrust. WOLKIS publishes its own telemetry with the exceedances left in — 20,640 readings over 97 days from an instrumented installation in Dubai, with method and limitations stated: WOLKIS Field Data — continuous telemetry, published in full. Pool and Legionella records are produced under the same rules.

HOTELS & LEISURE

Pool + Legionella monitoring

2,200AED
per pool / month Β· 12-month minimum
pH / ORP / chlorine / temperature sensors + Legionella pipe monitoring + 4G gateway + 24/7 alerts + DM-HSD-GU81 compliance PDF + quarterly on-site calibration. No setup fee.

πŸ’Ž Managed tier (+400 AED/mo): expert pool-chemistry review, priority WhatsApp, monthly review call with a certified specialist.
FAQ

Answers, straight.

What are Dubai Municipality pool water standards?

DM-HSD-GU81 v3 (April 2024) requires: pH 7.2–7.8, free chlorine 1–4 mg/L, daily testing before the pool opens, and full record-keeping. Additional parameters include calcium hardness (100–500 mg/L) and alkalinity (60–200 mg/L), tested every 15 days.

Is Legionella testing mandatory in Dubai?

Yes. DM-HSD-GU44 v6 requires quarterly Legionella testing for all buildings with water systems β€” hotels, apartments, schools, malls. Daily temperature records of hot and cold water systems are mandatory and must be available for inspection.

How much does manual pool monitoring cost?

A typical pool service contract in Dubai costs AED 1,100–2,200 / month for 2–3 weekly visits. On top of that, quarterly Legionella lab testing costs AED 500–1,500 per sample. WOLKIS replaces both with 24/7 automated monitoring at AED 2,200 / month β€” continuous evidence, not snapshots.

Does WOLKIS work for hotel pools?

Yes. WOLKIS is designed for commercial pools β€” hotels, resorts, communities, water parks. Multi-pool pricing is available with a single dashboard for all sites and individual compliance reports per pool.

How accurate are the sensors?

WOLKIS uses our sensor WQS-LB industrial-grade water quality sensors: pH accuracy Β±0.1, ORP Β±5 mV, temperature Β±0.5Β°C. Sensors are calibrated quarterly by our team at no extra cost.

Request a free pool compliance check

We review your pool against DM-HSD-GU81 β€” chemistry, records, automatic monitoring β€” and tell you what is missing.

Prefer WhatsApp? +971 56 878 0888. No obligation β€” we tell you where you stand first.