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NHS Legionella Monitoring in Glasgow

Glasgow NHS water risk,
tracked without a round.
Day and night.

Across Glasgow’s NHS boards, with large clinical estates and immunocompromised patients, AQUAIOT fits wireless temperature sensors at cold water tanks, calorifiers, hot and cold loops, TMVs, and sentinel outlets, checking thresholds against HTM 04-01, HSE L8, and HSG274 Part 2, which apply across Scotland, continuously.

Speak to an Expert See how it works
Live monitoring. Continuous compliance.
AQUAIOT L8 Dashboard
42Outlets OK
3Caution
1Alert
Sentinel Outlets – Live
Tank A – Cold Feed18.4°COK
Outlet 7 – HWS Return49.1°CCaution
Outlet 12 – Sentinel56.8°CAlert
CW Tank B17.2°COK
Man-in-a-van visits leave gapsInspection sheets capture one moment. Between rounds, temperatures drift unseen, and your compliance record has no answer for it.
Legionella thrives between 20C and 45CRisk conditions develop and resolve between visits. Manual schedules cannot catch what happens overnight.
Audit prep should not take daysWhen an inspector asks for records, paper logbooks take days to compile. A digital audit trail is instant.
Every missed flush is a duty-of-care gapOne undocumented flushing event is a defensible record waiting to fail under legal scrutiny.
The AQUAIOT Solution

Continuous visibility
for Glasgow’s
NHS board estates.

Glasgow NHS boards manage water risk across some of Scotland’s largest and most complex hospital estates. AQUAIOT turns that scale into one continuous HTM 04-01 record, so clinical water safety no longer depends on how many sentinel-outlet rounds a team can complete.

Real-time temperature profiling at tanks, calorifiers, loops, TMVs, and sentinel outlets across Glasgow NHS clinical pipework.
Threshold alerts against HTM 04-01 and L8 guidance, immediate SMS, email, and app notification when a reading enters a risk zone or a flush is missed.
Tamper-evident, exportable audit trails, with API, BMS, and CAFM integration for instant compliance evidence.
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Live Outlet Status
CW Tank – Return Temp16.8°C
HWS Flow – Calorifier60.4°C
HWS Return – Loop 349.3°C
Sentinel Outlet 1256.8°C
Alert triggered – Outlet 12
Temperature above L8 calorifier threshold. Notification sent 14:32.
How It Works

Three steps to continuous L8 compliance

Step 01

Monitor

AQUAIOT sensors are deployed at tanks, loops, calorifiers, and sentinel outlets. Temperature is profiled continuously, every reading timestamped and logged to the cloud over secure cellular or LoRaWAN telemetry.

Step 02

Alert

When temperatures drift outside HSE L8 thresholds, or when a scheduled flush is missed, AQUAIOT triggers an immediate alert via SMS, email, or app, with role-based escalation rules for your estates team.

Step 03

Record

Every reading, alert, and action is captured in tamper-evident audit logs. Records are exportable on demand and integrate with CAFM, BMS, and AIMS systems, so audit preparation is minutes, not days.

Capabilities

Everything your L8 programme needs

Purpose-built for estates, facilities, and compliance teams managing water systems across single or multiple sites.

Real-time temperature profiling

Continuous monitoring at tanks, calorifiers, loops, and sentinel outlets. Every reading timestamped and stored, never a gap in your record.

HSE L8 threshold alerting

Thresholds checked against HSE L8 and ACoP guidance. Alerts fired immediately when cold water exceeds 20C or hot water falls below 50C at point of use.

Missed-flush detection

AQUAIOT detects when scheduled flushing routines are not completed and generates an automatic alert, so no event is undocumented.

Tamper-evident audit trails

Every reading and action is logged with a secure, unalterable timestamp. Exportable records ready for audit, inspection, or HSE enquiry at any time.

API / BMS / CAFM integration

Open and interoperable. AQUAIOT connects to your existing SCADA, AIMS, CAFM, and BMS platforms via RS485/Modbus or REST API, no lock-in.

Retrofit-friendly deployment

Non-invasive sensors designed for live environments. No pipe cutting, no shutdown. AQUAIOT engineers handle site survey, installation, and commissioning.

Compliance & Standards

Aligned to the standards your auditors check.

HTM 04-01 & HSE L8 Applies Across Scotland Immutable Timestamped Logs Exportable Evidence
Book a Demo

No commitment. Talk to our engineering team.

Who It’s For

Built for the teams responsible

Housing Providers

Protect tenants. Prove compliance.

Housing associations and registered providers carry a statutory duty of care over water systems in their properties. Manual L8 management across multiple sites is operationally fragile, and increasingly under scrutiny.

  • Continuous monitoring across all properties, single dashboard view
  • Automatic alerts when vacant properties develop risk conditions
  • Audit-ready records for insurance, regulatory, and legal purposes
  • CAFM and property management system integration
NHS & Public Sector

Clinical-grade water safety. Without the admin burden.

NHS Estates and public sector facilities operate under HTM 04-01 and HSE L8 obligations. The complexity of large estates, multiple buildings, and dense pipework makes manual monitoring inadequate at scale.

  • Dense outlet coverage across clinical environments
  • Real-time temperature monitoring at thermostatic mixing valves and outlets
  • Integration with existing BMS and CAFM infrastructure
  • Automated compliance records compatible with HTM 04-01 requirements
Facilities & Estates

Less time on rounds. More time on management.

Commercial estates, universities, leisure facilities, and large offices face the same challenge: manual L8 inspection rounds are resource-intensive and provide only a snapshot. Automation changes that calculus entirely.

  • Replace labour-intensive manual rounds with automated monitoring
  • Role-based dashboard access for estates managers, deputies, and contractors
  • Reduce reactive call-outs, detect issues before they escalate
  • On-demand compliance reports for building managers and insurers
Defence & Secure Sites

Secure by design. Compliant by default.

Defence estates, MoD sites, and government facilities carry the same L8 duty of care as any other property, often across aging, complex pipework that is hard to reach and harder to document. Manual rounds leave gaps AQUAIOT closes permanently.

  • Encrypted telemetry, cellular and LoRaWAN with secure payload transmission
  • Tamper-evident immutable logs with timestamps and user actions
  • Role-based dashboard access, right records to the right people
  • Auditable compliance records meeting MoD and government estate requirements
Open, interoperable systems. No lock-in. Engineered for operational environments.
Cellular + LoRaWAN telemetry Encrypted payloads & OTA updates RS485/Modbus + REST API Role-based cloud dashboards CAFM / BMS compatible
Questions & Answers

NHS Legionella monitoring in Glasgow, answered

Do you cover NHS estates across Glasgow?
Yes. AQUAIOT engineers carry out site surveys, installation, and commissioning across Glasgow and central Scotland, as part of UK-wide coverage. We work across acute hospital sites, community clinics, and board outbuildings throughout the region.
Do HTM 04-01 and HSE L8 apply in Scotland?
Yes. HTM 04-01, the HSE Approved Code of Practice L8, and HSG274 Part 2 apply across Great Britain, including Scotland. AQUAIOT records temperatures against that guidance and supports your water safety plan, while the board’s water safety group and duty holder retain overall responsibility.
Can you handle the dense pipework of a large hospital?
Yes. Glasgow’s acute estates carry long, complex hot and cold systems with many sentinel outlets that are slow to walk. Fixed sensors at tanks, calorifiers, loops, TMVs, and sentinel points give continuous visibility across the whole site.
Why does continuous monitoring matter for NHS patients?
Hospitals care for immunocompromised and seriously ill patients for whom Legionella exposure can be life-threatening. Continuous monitoring catches temperature drift between rounds at augmented-care and sentinel outlets, where clinical risk is highest.
Can sensors be fitted without disrupting clinical areas?
Yes. Our sensors retrofit into live Glasgow hospital buildings with no pipe cutting and no shutdown, so operational wards and theatres keep running. Our engineers plan the work around clinical activity.
Does it integrate with our BMS and CAFM systems?
Yes. AQUAIOT connects to SCADA, AIMS, CAFM, and BMS platforms over RS485/Modbus or REST API, so Glasgow NHS estates teams avoid running a separate parallel system.
Explore the AQUAIOT range

Related Legionella monitoring pages

Automated Legionella Monitoring Legionella Monitoring for NHS Estates Legionella Monitoring in Glasgow Legionella Monitoring for NHS Estates in London Legionella Monitoring for NHS Estates in Manchester Legionella Monitoring for NHS Estates in Birmingham
Ready when you are

Stop managing Glasgow NHS Legionella risk one round at a time.

Talk to our engineering team about continuous monitoring, automated alerts, and HTM 04-01 evidence across your Glasgow NHS estate.

Speak to an Expert Book a Demo 02392 233 611
NHS Legionella Glasgow – Speak to an AQUAIOT engineer about your estate.
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