The quality and safety of water entering a building is of vital importance, especially when the source of the water is below standard or the use requires a higher quality. The LineGuard produces safe, purified water for applications where high flow rates, long service life, low maintenance and compact design are important factors.

Typical applications can be found in healthcare centers and dentist offices, where people are at a particularly high risk of infection from waterborne pathogens. The LineGuard is used in hotels and restaurants to guarantee safe and high-quality water, and in residential water treatment to improve tap and well water quality.

The core of every LineGuard system is built around reliable, state-of-the-art X-Flow ultrafiltration (UF) membrane modules, which are successfully used in the world’s most advanced water purification plants. 

With carefully selected partners, Pentair develops innovative and ready-to-use membrane solutions that meet both regulatory and financial KPI’s. 

The LineGuard is developed to filter water at the point where it enters a facility or home to guarantee high-quality and safe water. It can handle high flow rates, even at lower water pressure. The initial flow rate (depending on the incoming water conditions) is 60 l/min @ 2 bar (26 gal/min @ 29 psi), sufficient for four tap connections. It works on waterline pressure and has a built-in controller for automatic backwash and forward flush cleaning cycles.

The LineGuard can be used for:

• Drinking, product and process water