Sand filtration, Page 18

Pressure pressure meter in the filter vessel.

Filter container - flow 130m3 /h, & osash; Filter 2 350mm.

Filter container - flow 22-33m3 /hour, & osash; Filter 1,200mm.

Filter container - flow 40m3 /h, & osash; 1,600mm filter.

Filter container - flow 46m3 /h, & osash; Filter 1 400mm.

Filter container - flow 76m3 /h, & osash; Filter 1 800mm.

Filter container - flow 101m3 /h, & osash; Filter 1 800mm.

Filter container - flow 125m3 /h, & osash; Filter 2,000mm.