Water telemetry in Kenya — see every borehole, pump and reservoir without driving to it.
County water service providers and private utilities run assets scattered across hundreds of kilometres — borehole clusters in ASAL counties, pump stations in the Rift, reservoirs on hills nobody visits weekly. addanode telemetry brings tank levels, flow, pressure and pump status onto one dashboard, protects pumps from dry-running, and gives you the metered data that fighting non-revenue water actually requires.
The problems every Kenyan water operator recognises.
Water you pump but never bill
Kenya's water regulator has reported national non-revenue water above 40% in recent sector reporting — production that earns nothing. Telemetry doesn't fix NRW by itself, but it provides what every reduction programme starts with: continuous bulk-meter readings for input–billing reconciliation, and pressure data to find the zones that leak and burst.
Assets a day's drive apart
A borehole cluster in an ASAL county or a solar pump site in the Rift can be hours from the nearest technician. Without telemetry, a tripped pump is discovered when the tank runs dry and the complaints start. With it, the trip is a WhatsApp alert on Tuesday morning — and the trip out happens with the right spare on the truck.
Pumps killed by dry-running
Boreholes drawn down in dry seasons destroy pumps that keep running against falling water. Smart borehole management — level and current monitoring with automatic dry-run protection — stops the pump before the damage, and the record of drawdown versus abstraction tells you what the borehole can actually sustain.
Engineered for Kenyan water infrastructure as it is.
- No mobile coverage at many sites. Boreholes and reservoirs sit where people don't — which is also where operator coverage ends. Where 4G is absent, we deploy private LoRaWAN: sensors talk to your own gateway over kilometres, no mobile operator involved. Every device buffers locally either way.
- Solar sites, solar telemetry. Many Kenyan boreholes already pump on solar. Our monitoring hardware runs on the same principle — solar-charged, battery-buffered, designed for months between physical visits, with over-the-air updates and remote diagnostics instead of site trips.
- Unstable grid at pumping stations. Grid-connected stations see outages and voltage fluctuation that trip pumps and corrupt naive data logging. addanode gateways ride through on battery and time-stamp every power event — so you can separate "no water because no power" from "no water because the pump failed".
- County budgets and procurement reality. Deployments start with one borehole cluster or one pressure zone, priced with a written cost band after a free remote assessment. Existing meters, level probes and pump starters are read rather than replaced — Modbus, pulse and 4–20 mA instruments included.
Based on water-sector deployments across Southern Africa, this configuration is adapted for Kenyan counties — long distances, off-grid sites and coverage holes included.
What a water telemetry rollout in Kenya looks like.
1 · Instrument
Level sensors in tanks and reservoirs, flow from existing bulk meters (pulse or Modbus), pressure transmitters at zone points, current and run-status on every pump — new sensors only where nothing exists.
2 · Connect
4G where mobile coverage allows; private LoRaWAN gateways where it doesn't. Solar-powered nodes at off-grid sites; store-and-forward buffering everywhere.
3 · Protect
Dry-run protection cuts a pump before drawdown destroys it; alerts fire on abnormal pressure drops, overflowing tanks, pumps that should be running and aren't, and power events at stations.
4 · Reconcile
The addaNet dashboard shows the whole scheme on one screen; bulk-meter and zone data export cleanly for input–billing reconciliation, NRW reporting and regulator returns.
Typical first deployment: one borehole cluster or pressure zone live in 2–6 weeks — hardware pre-configured in Johannesburg, installed by your own technicians or local partners under remote guidance, on the addaNet industrial IoT platform.
Kenyan water assets and the sensors each needs
| Asset | Sensors | Constraint that decides the design |
|---|---|---|
| WSP reticulation zone | Bulk input, reservoir level, DMA night flow | WASREB benchmarking — NRW 48% with 97% metering |
| Reservoir or elevated tank | Level + inlet/outlet flow | Overflows and dry tanks nobody sees |
| Borehole | Abstraction meter, water level, pump current | WRA 014 returns; unmetered-abstraction penalty |
| Water ATM or kiosk fleet | Flow, tank level, filter pressure drop, heartbeat | Unattended equipment that fails silently |
| Treatment works | Turbidity, chlorine residual, flow | Quality between laboratory samples |
| Pump station | Mains presence, pump current, suction level | KPLC maintenance outages; dry running |
Water operators we build for in Kenya.
County water service providers — borehole fields, pump stations, reservoirs and distribution zones under one dashboard, with the metered data WASREB-style reporting expects · Private and community water schemes — estate suppliers, water projects and bulk sellers who bill by what they can prove they delivered · Irrigation and agribusiness — farms pumping from boreholes and rivers around Naivasha, Nakuru and the ASAL margins (cold rooms too? see agriculture & cold chain monitoring) · Industrial water users — factories in Thika and Nairobi tracking abstraction, storage and consumption alongside production monitoring · NGO and development-funded schemes — where a working pump five years on, verified remotely, is the actual deliverable.
Water telemetry in Kenya — common questions
How does telemetry help reduce non-revenue water in Kenya?
NRW reduction starts with knowing where water goes. Continuous bulk-meter telemetry lets you reconcile what each zone received against what was billed, daily instead of quarterly; pressure monitoring finds the zones where leaks and bursts concentrate; and night-flow patterns expose losses no meter reader ever sees. The telemetry doesn't fix the pipes — it tells you which pipes to fix first.
Can you monitor a borehole with no mobile coverage?
Yes. A private LoRaWAN gateway — placed at the nearest point with power and backhaul, or connected by satellite where truly remote — receives sensor data over distances of kilometres with no mobile operator involved. The sensors themselves run for years on batteries or solar.
What is dry-run protection and why does it matter for Kenyan boreholes?
Dry-run protection stops a pump automatically when water level or motor-current signatures show it is pumping air. In Kenyan dry seasons, drawdown outpaces recovery on many boreholes, and a pump that keeps running destroys itself — a replacement that costs far more than the monitoring. The same data shows each borehole's sustainable yield over time.
Can addanode read the meters and level sensors we already have?
Usually, yes. Pulse-output bulk meters, Modbus instruments, 4–20 mA level and pressure transmitters and pump starters are all standard inputs — among 500+ supported protocols. New sensors are added only where a site has nothing to read, which keeps the cost of instrumenting an existing scheme down.
What does water telemetry cost for a county utility?
It scales with sites and sensors, not with promises. A first deployment — one borehole cluster or one pressure zone — is quoted as a written cost band after a free remote assessment of your scheme layout and existing instrumentation. Starting with the worst zone and scaling on evidence is the pattern that works with county budgets.
Who maintains the equipment at remote sites?
Mostly nobody has to — that is the design goal. Solar power, multi-year batteries, remote diagnostics and over-the-air updates mean a healthy site needs no routine visits. When hardware does need hands, your own technicians or local partners handle it with our engineers guiding remotely on WhatsApp during East Africa Time hours.
Primary sources
Put your whole scheme on one screen.
Send an engineer your scheme layout — boreholes, tanks, pump stations, meters — and get an honest proposal for what to monitor first and what it costs.