Strange noises echoing throughout an Edinburgh hotel turned out be water hammer. Danfoss Drives describes how the installation of variable speed drives meant that guests could once again get a good night sleep.
Over 90 per cent of social landlords purchase their energy through fixed-price contracts. Magnus Walker, director of trading
and risk at Inprova Energy, believes a more flexible method would produce greater savings and reduce risk.
John Bailey, commercial and renewable systems sales director for Vaillant, discusses how renewable heating should become a key consideration for specifiers and facilities managers when considering heating and hot water solutions for commercial buildings.