From a single meter
to a whole city's water

We build digital water meters and remote reading terminals, and run the platform that turns their readings into decisions. Flood monitoring and underground utility management work the same way.

CHUNGHO urban flood control screen: water level stations on a map with a risk gauge
Urban flood control map
River water level screen: current level per station against advisory, caution, warning and danger thresholds
River water levels
Live river CCTV view
Live CCTV

Screens from the CHUNGHO platform in operation, with motion added for this demonstration.

We build everything from the meter to the control screen

When hardware and software come from different vendors, the utility is left to make them work together. We take responsibility for all four stages: measure, transmit, manage and respond.

CHUNGHO m³
This reading reaches the platform every day through the remote reading terminal
  1. Measure

    Digital water meters and level and quality sensors record conditions on site.

  2. Transmit

    Remote reading terminals send meter readings over wireless networks, so no one has to visit the meter.

  3. Manage

    SIS-MeterLink and SIS-MeterHub organise consumption, leaks and anomalies for every customer account.

  4. Respond

    City operators receive alerts on one screen and act on them together with disaster safety systems.

Solutions

Data from all six business lines comes together on the AXIA integrated platform.

A clear drop of water falling onto a still surface

Integrated water management platform

IoT links for water quality and quantity bring remote reading, leak detection and usage analysis onto one screen.

An underground water main tunnel beneath a city

Water meters & remote reading terminals

We manufacture digital water meters and remote reading terminals at our own factory in Cheonan, Korea.

A storm drain on a city street in heavy rain

Integrated flood & disaster monitoring

Level sensors, CCTV and radar, connected to Korea's national ministry platform, detect urban flooding and fire risk in real time.

Valves and pipes inside an underground valve chamber

Digital underground utility management

Non-point pollution facilities and smart valve chambers managed on a single platform.

An automated production line with robotic arms

AX factory, smart farm & workforce systems

AI and data help manufacturers, farms and training programmes move to digital operations.

A window where cold outside air meets a warm interior

Energy management · AIRBLOCK

AIRBLOCK draft seals improve heating and cooling efficiency, cutting energy costs and carbon emissions.

The screen operators use every day

Remote meter readings and flood sensor data share one map. Only the places that need attention stand out.

  • Find leaks from night-time flowAccounts whose usage never drops overnight are flagged automatically.
  • See flood risk before the water risesLow-lying level sensors and CCTV appear side by side.
  • Keep every terminal healthyTerminals with lost signal or low battery are grouped for follow-up.
Possible leak
Night minimum flow rising
Readings received today[Example]
Alerts to review
Possible leak · 1 account
Water level caution · 1 low-lying site
All other terminals normal
Illustrative screen. It can be replaced with an actual SIS-MeterHub capture.

Made in our own factory in Cheonan, Korea

Our R&D centre designs the meters and terminals, our factory builds them, and Korean public procurement and government R&D projects put them to the test.

150,000Digital water meters produced per year
30,000Remote reading terminals produced per year
Public procurementMultiple products registered with Korea's Public Procurement Service
R&DIn-house corporate research centre
Government projectsDisaster safety and smart water R&D programmes
Certifications & patents[List to be confirmed]

From the field

Product demonstrations and installation case studies on our YouTube channel.

Open YouTube channel

Featured video [Video to be selected]

Talk to our team

Tell us about your service area, existing meters and network, and we will reply with a proposed equipment set and integration plan.