HWM is a Private Limited Company and wholly owned subsidiary of Halma Plc, a UK based business listed on the London Stock Exchange and a constituent of the FTSE 250 Index. MONITORING ASSETS, DELIVERING DATA, BRINGING CONTROL At HWM we design and manufacture monitoring and telemetry equipment for water, wastewater and gas networks, together with telemetry AMR and facilities optimisation products. Our primary focus for over 30 years has been clean water and network distribution system monitoring, however in the last few years we have expanded into new sectors which include gas, water and electricity meter consumption, gas network monitoring and sewer, river and flood monitoring. Our solutions have had a significant impact in Read more