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Probe holders › Manifold with bleed-off valve

Cooling towers Manifold with bleed-off valve Water sampling, chemical dosing and bleed-off via a motorised valve, for the WT pumps used on cooling towers.

Magnetic scale inhibitors › Effects of limescale

… just one millimetre of limescale reduces the efficiency of a heating or cooling system by 10 – 20%. 3 Bacteria and biofilm Limescale is an ideal substrate for the deposition and proliferation of bacteria and microorganisms, which form biofilm on the inner wall …

Also in: Applications

SEFL flow sensor › Operating principle

… strokes. 3 Fault signalling If the fault persists, the pump signals it via the alarm output.

Tanks and bunds › Fitting out as a dosing station

The tanks can be supplied pre-assembled with: Level gauge Graduated, for visual reading of the quantity of product. Manhole and taps Threaded filling manhole and filling and drain taps. Suction lance With foot filter and level probe. Details → Mixer For dissol …

Lances › Advantages of lances

… in any case: the tank remains sealed, with no risk of vapours escaping. It can be pre-installed on our tanks, on existing tanks and on jerrycans. 2 Injection into the centre of the flow The injection lance ensures contact between the product and the water and …

Valves › Relief valve

… is ensured by preformed rings. It requires little maintenance and can also be used with dense fluids and, within certain limits, with substances containing solids.