Hoenderop BV WP 78 Ion exchanger

For making your own battery or demineralized water (can be used as distilled water). Water flow rate: max. 45 litres per hour, Max water pressure in device: 0.63 bar, Max water supply pressure: 3.5 bar, WP 78 water quality: 1.5/0.5 micro Siemens per cm_ (0.7 2 mega Ohm per cm_), pH: 6.0 - 7.0 (7.0 is drinking water), Quality control: colour indicator, Dimensions: diameter 90 mm, height 520 mm, Weight: 2.25 kg. Instructions: The WP 78 is connected to a cold water system, the valve is opened and the water flows through the WP 78, in which resin removesmineral salts such as calcium, iron, magnesium,nitrates, chlorides, sulphates and carbonates. When the colour indicator shows (by changing from green to blue) that the charge is spent, it is easy to replace it with new resin. Quality water: the capacity of the WP 78 varies, this is because it depends on the quality of the water that has to be purified. A DH analysis is necessary for an accurate determination. Capacity(max. in litres) / Contamination(per litre): 750 / 3d ( 50 ppm), 400 / 6d (100 ppm), 200 / 11d (200 ppm) Rotterdam water, 130 / 17d (300 ppm), 90 / 22d (400 ppm), 40 / 28d (500 ppm).