18-19 Bourne Enterprise Centre, Wrotham Road, Borough Green, Sevenoaks, Kent, TN15 8DG, United Kingdom

Pollution & Process Monitoring Ltd is an independent water quality instrumentation specialist, providing a range of instruments for aeration control, EPR waste minimisation, final discharge compliance monitoring, intake protection, process control, surface water monitoring, USP & pure water. Choose from an extensive range of ammonia analysers, water quality monitors, oil film detectors, probes etc or bespoke instruments that meet your requirements.

Vulcan Road South, Norwich, Norfolk, NR6 6AF, United Kingdom

Althon Ltd are leading designers and manufacturers of precast concrete headwalls that are used for drainage and water management applications. Offering a bespoke range of products including precast headwalls, flow control & flood prevention, drainage channels and gratings & penstock chambers, our company has gained an excellent reputation for developing innovative solutions that have benefitted commercial and industrial environments across the country. Working alongside the construction industry, we at Althon offer flap valves, safety chains, stoplogs and more.

1 Boat Brae, Rattray, Blairgowrie, PH10 7BH, United Kingdom

Castle Water specialise in a variety of water management services across the UK, supplying to both domestic and commercial clients on a nationwide scale. We are a widely recognised business offering excellent water services including automatic meter reading, water efficiency audits, leak detection and repair, emergency water, leak assistance, treatment for wastewater, wastewater management, consolidated billing and water efficiency guides. We as a company are licensed by Ofwat as well as The Water Industry Commission for Scotland (WICS).