Aagaard A/S supply complete modularly constructed silo systems for the storage of wooden chips, sawdust, dust, granules etc. The silos can be supplied with pointed the flat roof for filter system. The silo can be fitted with an outfeeder with or without screw conveyor to e.g. a wood waste burning system, a briquette press or a container etc. All silos have been approved by various authorities. The silos are supplied disassembled and are easily assembled by means of special connecting rails at the assembly place, which minimizes the freight costs and the time of assembling.