Powerful magnetic filtration of system debris with an 800 micron sieve to remove non-magnetic debris. Circulating debris in water heating systems can cause wear and premature failure of pumps, valves and heat exchangers.
Instructions, dosing information and safety data sheets for our chemical, filter and scale protection products.
Learn moreCanan Residence, a recently built luxury high rise development located in the heart of Istanbul’s new financial centre, is successfully controlling limescale formation in its hot water system thanks to KalGUARD™, an innovative cost saving device that boasts a return on investment of 12 months...
Berneslai Homes manage 18,500 properties on behalf of Barnsley Council and were voted number one in the UK’s top 50 social landlords list by a national poll conducted by 24housing in 2017. As a responsible, award-winning landlord Berneslai Homes is at the forefront of initiatives and are always...
WDH is one of the UK’s largest social housing providers, responsible for over 31,000 homes in the Wakefield district. One of their four ambitions to 2020 centres on delivering customer excellence. However, when we first met with WDH their central heating water quality had been affecting them...
Portsmouth Rugby Club is among a growing number of facilities now taking advantage of Sentinel Commercial’s KalGUARD, a highly successful electrolytic scale inhibitor kit that is scientifically proven to prevent limescale formation in hot water systems. The club turned to KalGUARD after...
Housing provider, St Leger Homes, has significantly reduced boiler breakdowns and service issues across more than 21,000 properties as a result of Sentinel’s water treatment programme, SystemCare. St Leger Homes is an Arm’s Length Management Organisation (ALMO) set up by Doncaster Council in...
Sentinel Commercial’s KalGUARD delivers superior protection compared with other water conditioners and softeners
Sentinel is a company with a clear goal: we offer water treatment products and services that provide the best lifetime protection for heating and hot water systems. Originally launched in the UK by Grace Dearborn in 1988 and subsequently a subsidiary of the leading multinational General Electric, Sentinel has operated independently since 2005, expanding its international reach and range of innovative solutions. As of 2021, Sentinel is owned by Aalberts N.V., and sits in the hydronic flow control cluster.