Gislaved municipality
Reference facility - Gislaved Treatment Plant. Installed in 1987.
The silo on the left is the biofilter bed. Contains 1445 m3 HUFO biofilter material.
Picture from above the biobed.
Picture from above the biobed.
Gislaved Water Works. Installed in 1993.
Pre-filter for iron and manganese reduction in drinking water purification.
Oxygenation before the water flows into the bed.
Runoff from the biobed before refiltration in the sand bed.
Sand filtration before it goes to the waterworks where, among other things, lime is added.