L8 Score · Maintained
96 / 100
Statutory threshold 80 · above by 16 · maintained against ACoP L8.
See breakdown ›
Continuous accountability
for water risk.
UK water-risk monitoring, compliance, and remediation — delivered as one continuous record across every asset class.
One operating system. One subscription. Continuous monitoring.
Chain root
0x4f2c…a8d1
·
root sealed
· last verified just now
12 sites · 268 sensors
BLUEMETRIC HOLDING · [EXAMPLE OPERATOR] · 12 SITES · 268 SENSORS
Maintained
BlueMetric is holding the line on your behalf. L8 score 96 — above the statutory threshold and rising week-on-week.
Reportable · Absorbed
0 this quarter
Last reportable: never · 100% of statutory thresholds maintained.
View alerts ›
Avg response · BlueMetric
47m
Cohort baseline: 1h 16m · BlueMetric responds 1.6× faster on your behalf.
Operations ›
Evidence held
2.61M sealed
Events sealed · hash-chained since Jan 2024 · last verified just now.
Evidence packs ›
This week · BlueMetric on your behalf
14 routine flushes completed within target window. 2,114 events sealed to the evidence chain. L8 score increased by 2 points week-on-week. No reportable incidents and no statutory thresholds breached.
Evidence chain · 2,608,944 events sealed · last verified just now ·
Verify chain ↗
Illustrative only · BlueMetric OS
What we cover
Four water risks.
Four water risks.
One platform. One sensor set.
01 · Legal — universal
Legionella
Legal duty under HSWA 1974 and COSHH 2002. ACoP L8 sets the standard; HSG274 the guidance.
We deliver
Continuous temperature & flow monitoring, risk assessment, managed remediation, audit-ready records.
02 · Legal — rented housing
Damp & mould
Awaab's Law sets fixed timeframes in social housing. HHSRS covers all rented stock.
We deliver
Humidity sensing, early-warning alerts, evidenced response inside statutory windows.
03 · Legal — sector-conditional
Scald & TMV
Mandated wherever vulnerable users are present — care, healthcare, social housing.
We deliver
Outlet-level temperature checks, exception alerts, scheduled servicing records.
04 · Commercial — universal†
Escape of water
The UK's largest source of commercial property loss. Insurer- and claim-driven, including freeze & burst.
We deliver
Leak detection, freeze alerts, automatic isolation — premium reduction and claim avoidance.
Relevant assessments and tests apply per scope, where applicable — e.g. ACoP L8 risk assessment (Legionella), TMV service and fail-safe test (scald), damp/mould assessment for social housing, and leak/flow monitoring (escape of water).
One LoRaWAN sensor set feeds a single platform watching all four risks continuously. Response is coordinated through our certified-technician network. † Escape of water is an insurance and commercial obligation, not a statutory mandate.
How it works
From pilot to live,
From pilot to live,
in weeks, not quarters.
Every engagement starts with a single-building pilot — one site or a whole portfolio.
STEP 01 · DAYS 1–30
Pilot
One representative building, low-cost — validate the sensor plan and our response before any wider commitment.
STEP 02 · WEEK 1
Site survey
Our engineers walk the building to map the critical junctions — returns, calorifier flows, sentinel outlets, TMV groups, dead legs.
STEP 03 · WEEK 2
Sensor plan
Clamp-fit sensors for temperature, humidity and flow — no pipework cut, density matched to your risk profile.
STEP 04 · WEEK 3
Install + go-live
One working day per site, out of hours — sensors stream every 15 minutes, your live record in BlueMetric OS from day seven.
The wedge
12 visits a year. Or +8,000.
The gap a regulator, insurer or court sees first.
12
Quarterly inspector visits per year
Snapshots. Hours apart. Days late.
+8,000
Continuous readings per sensor per year
One reading every 15 minutes. SHA-256 hashed. GPS-locked. Signed and sealed.
Illustrative — 240 of 8,000+ readings
That's the gap between compliant on paper and provable in court.
The category gap
Monthly paperwork,
Monthly paperwork,
or a continuous record.
Compliant on paper. Prosecuted anyway.
Capability
Traditional compliance
BlueMetric
Coverage
× Monthly site visits
Snapshot of compliance 12 times a year.
24/7 sensor monitoring
+8,000 verified data points per sensor, per year.
Detection speed
× Up to 90 days
Issues surface only at the next scheduled check.
Real-time, every 15 minutes
Threshold breaches alert within minutes.
Audit trail
× Mutable, contestable
Locally stored, manually compiled, reconstructable after the fact.
Cryptographically sealed
SHA-256 hash chain · GPS-locked · any edit detectable.
Response
× Days to weeks, on operator time
Engaged on request; routed through the contractor's schedule.
Certified-technician response
Certified technicians dispatched on threshold breach: within 4 business hours for urgent matters and within 48 business hours for non-urgent matters.
Annual programme
× Reactive contractor schedule
Engaged only when issues arise. Per-visit, per-sample, per-quote.
Risk assessment + lab + remediation
Installation and commissioning, annual water-risk assessment, routine lab sampling and an allowance of Engineer Hours — all within scope.
Pricing model
× Per-visit + remediation fees
Variable, hardware bought separately.
One subscription, per site
Sensors, platform, response and annual programme — all included.
One subscription. One signed record. Compliance as an outcome — not a workflow.
The structural moat
One operating system.
One operating system.
Four layers.
Four surfaces, one continuous record. Any single layer is replicable; the integration is not.
LAYER 01
Sensor network
LoRaWAN sensors at critical points, every 15 minutes, all year. The blind spot between manual visits collapses to real-time.
LAYER 02
Automated documentation
Weekly evidence-grade certificates, auto-generated from sensor data. PDF for humans, machine-readable feed for systems.
LAYER 03
Certified-technician response
Certified technicians dispatched on threshold breach — 4 business hours urgent, 48 non-urgent. Alongside your existing M&E contractor.
LAYER 04
Immutable audit trail
Every reading SHA-256 hashed and GPS-locked. Tamper-evident from day one — a record that cannot be retroactively reconstructed.
The exposure
Defensibility.
Defensibility.
And the convenience of having it always on.
Two things that rarely arrive together: evidence that holds up when challenged, and one operating system that does the work for you.
01 · DEFENSIBLE
The record that survives the question "show me".
When a regulator, insurer or court asks how you knew the water was safe on a given day, you hand over a continuous record — hashed, timestamped, hour by hour. Civil claims turn on what a reasonable peer would have done; as continuous monitoring spreads, that bar rises.
Designed to be defensible02 · ALWAYS ON
One operating system, doing the work for you.
Compliance that meant spreadsheets, schedules and chasing contractors now runs on rails. Sensors sample every 15 minutes; certificates issue weekly; breaches trigger response and seal into evidence. Your team checks the dashboard; the dashboard runs the day.
Compliance, on rails03 · EXECUTION SHOWN
Catch the things that quietly go wrong.
Most incidents share one fingerprint: a sensor offline, an alert unactioned, a contractor who didn't attend, a record assembled after the fact. The failure is in how compliance was executed, not how often the boxes were ticked. A continuous record shows what was measured, when, by whom, and what was done.
Built on what actually happenedThe clipboard doesn't survive cross-examination.
Who it's for
Every institutional asset class.
One operating system across all of them. Pricing follows compliance intensity, not sector.
Offices LOW
Logistics LOW
Retail LOW
Residential MEDIUM
Social Housing MEDIUM
PBSA MEDIUM
Hospitality MEDIUM
Education MEDIUM
Healthcare¹ HIGH
Data Centre HIGH
Manufacturing HIGH
¹ Healthcare onboarding and accreditation in progress. LCA accreditation and NHS framework alignment are in progress; some healthcare engagements may require additional onboarding ahead of go-live.
Let's talk.
Tell us about your estate. We'll book an intro call and take it from there.