ARTICLE
Fiſty years aſter the summer of 1976, Britain’s water challenge is becoming the new normal
As another exceptionally hot and dry summer places pressure on water resources across the UK, Cistermiser is urging the construction industry to make water efficiency a higher priority, warning that the conditions which led to the company’s creation half a century ago are no longer a once-in-a-generation event.
T
he summer of 1976 remains one of the most severe droughts in UK history. Following months of exceptionally low rainfall and prolonged heat, reservoirs reached critically low levels, standpipes appeared on streets in some areas and widespread water restrictions were introduced. The crisis also sparked innovation, with Cistermiser founded in its wake to develop practical solutions that would reduce unnecessary water consumption in commercial buildings.
Fiſty years on, the UK is once again experiencing record-breaking temperatures and prolonged dry conditions and 2026 has seen all time temperature records broken in consecutive days. According to the Met Office, the UK’s climate is becoming warmer, with extreme heat events now significantly more likely than they were in previous decades as a result of climate change. Meanwhile, the Environment Agency has warned that England could face a shortfall of around five billion litres of water every day by 2055 unless demand is reduced and new supplies are developed.
Richard Braid, Managing Director of Cistermiser and Keraflo, believes the parallels between 1976 and today should serve as a wake-up call for the built environment.
“When people think back to 1976, they remember the unprecedented heat, drought orders and the impact water shortages had on everyday life. It was a defining moment that demonstrated just how vulnerable our water supplies can be, and it ultimately inspired the creation of Cistermiser.
“The difference today is that these conditions are becoming more frequent. We’re seeing hotter summers, greater pressure on our water infrastructure and increasing demand from a growing population. Water efficiency can no
40 Summer 2026 M40
longer be viewed as something that’s only important during periods of drought – it needs to be embedded into the design, specification and management of commercial buildings every day.”
Despite growing awareness of sustainability, significant volumes of treated drinking water continue to be wasted in commercial and public buildings through inefficient washroom controls, ageing cisterns and poorly managed water storage systems.
Cistermiser’s range of water-saving technologies, including infrared sensor controls, direct flush systems and intelligent urinal flushing products, are designed to reduce unnecessary water use without compromising hygiene or user experience. By ensuring water is used only when required, these solutions can help facilities managers and building owners achieve substantial reductions in water consumption across offices, schools, healthcare facilities and other commercial premises.
Richard Braid added: “The technology needed to make meaningful water savings is already available. Oſten, relatively straightforward upgrades can deliver significant reductions in water consumption while lowering operating costs and supporting wider sustainability objectives. The challenge is ensuring water efficiency receives the same attention as energy efficiency during refurbishment projects and new developments.”
Alongside water use at the point of consumption, efficient management of stored water also plays an important role in reducing waste. Keraflo’s delayed-action float valve technology helps maintain accurate water levels within cold water storage tanks, reducing the risk of overflow, unnecessary replenishment and avoidable water loss.
Together, Cistermiser and Keraflo provide complementary solutions that support more efficient water management throughout commercial buildings, from storage through to end use.
Oſten, relatively
straightforward upgrades can deliver significant reductions in water consumption while lowering operating costs and supporting wider sustainability objectives
With climate experts warning that hotter, drier summers are likely to become increasingly common, Richard Braid believes the lessons learned during the drought of 1976 remain just as relevant today.
“Fiſty years ago, the drought prompted a new way of thinking about water conservation. As we face similar challenges today, the industry has another opportunity to take proactive steps that will improve resilience, reduce waste and help safeguard one of our most precious resources for the future.”
For more information on water-saving solutions and how Cistermiser can help, visit
www.cistermiser.co.uk
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44
