John Griggs

A headshot of John smiling and looking straight at camera

John Griggs Water and More John represents the UK on various International and European committees, eg: non-sewered sanitation, Service activities relating to drinking water supply, wastewater and stormwater systems, above ground drainage, water reuse systems, wastewater treatment plants, gullies and air admittance valves. John has also managed European projects on heat recovery systems, solar panel […]

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