By harnessing the power of IoT (Internet of Things) for data harvesting and big data technology for data analysis, ZHTI’s modular and customized solutions will not only cater to our clients’ needs but also help them transform current water management systems into an interconnected, user-friendly smart water management system.
The District Metering Area (DMA) system consists of a water supply pipe network that is separated into various smaller districts based on geographical locations.
Metered consumption of each individual district will be aggregated into a virtual main meter
Net consumption of sub-meters is compared with the virtual main meter on a regular basis
The difference in meter reading between the net consumption of the sub-meters and the virtual main meter indicates potential water loss
By deploying ZHTI’s wireless hardware solutions like MIU, RMS, LFT, combined using ZHTI’s NRW SCADA, we help our clients achieve unprecedented efficiency in monitoring water systems.
ZHTI’s latest innovation, the modular-designed Meter Interface Unit (MIU) with in-built patented pulse sensor, is able to fit on most inductive pulse-enabled water meters. The MIU can be latched onto existing water meters doing away with the need for a water meter replacement. It has the ability to collect and transmit accurate meter readings to the softwares, providing our clients with unprecedented real-time data transmission to the back-end devices.
With its ruggedized features, the large flow transmitter is designed to collect data from industrial meters and transmit wirelessly to the operator’s back-end server. It can be equipped with up to 3 sensors, eg. pulse (for flow measurement), acoustic and pressure sensor. Battery powered and waterproof, the unit can be installed inside a chamber with the existing flow meter and its antenna attached by magnet to the underside of the cover. Without the need to replace existing bulk meters, the large flow transmitter is able to provide cost effective upgrade to a smart monitoring system.
In order to make the most of the mass of data, ZHTI developed NRW SCADA, a comprehensive software suite that could address all the issues of water supply management, which includes real-time data acquisition, leakage detection, and abnormal usage. Based on the collection of multi-source data, digital modelling and real-time processing of information. NRW SCADA is dedicated to water meter and supply network management. It addresses many needs of water metering operators.
Statistical record of water meter related information including brand, model, date (time), manufacturing etc
NRW categorized into different districts to facilitate easy management and inspection of water usage
We provide our clients greater convenience by enabling automated tracking of real-time water meter readings which eliminates the need for extensive human work.
Our system is equipped with customized alarms that provide instant feedback to any abnormalities such as pipe leakages, abnormal usages and anti-tampering mechanisms to identify and reduce Non-Revenue Water.
Our NRW and billing software systems are embedded with various analytical functions that generate statistical reports which are essential for developing water conservation strategies and policies.
