2026.11.02

Independent Third-Party Inspection of Smart Water Meters

With the ever-increasing number of smart water meters being installed by the Water Supply Department (WSD) in both public and private buildings across Hong Kong, it is critical to ensure metering accuracy and regulatory compliance of these smart meters for efficient and effective future use.

Our independent third-party inspection services ensure that these smart water meters are performing according to strict regulatory standards.

By comparing verified results from both mechanical and digital meters on a test bench, we cover the full scope of IIB Inspection Services for smart water meters, namely;

1. Sampling & Visual Inspection: representative meter batches are selected for physical examination, workmanship checks, and verification against specification drawings.

2. Factory Test Witnessing: our qualified engineers oversee and validate functional and metrological testing on the manufacturer test benches to ensure unbaised results.

3. QC Documentation Review: including manufacturer test reports, calibration certificates, material certifications and quality control records.

For more information about this or any other Waterworks service we offer, please visit our Inspection Services page for more information.