Scale reduction

Straightforward to install, KALGUARD+ is an in-line powered electrolytic water treatment device that delivers a proportional release of zinc to manage limescale within a system. Available from Watermatic, it incorporates a simple-to-use, yet sophisticated controller to match the level of dosing to water hardness conditions, producing a measurable 'residual' effect throughout the system. In independent testing at Cranfield University, the device reduced limescale formation on heat transfer surfaces by up to 80%. Businesses that have installed KALGUARD+ equipment to protect their systems and reduce energy consumption include Birds Eye, BMW,Whitbread and Asda. Watermatic can provide lime-scale water treatment for up to 8in pipework (216mm). Physical corrosion protection is also available as 'in-line' units.