Welgro bulk trailers are compartmentalised to enable fully segregated delivery of various different products to customer(s). Upon arrival at the customer’s premises, the bulk trailer is connected to the appropriate silo using pneumatic hoses. The products are discharged by means of a blower installation that is fitted to the truck. This blower pressurises the tank, providing the necessary air pressure for product discharge. Each compartment is fitted with its own shut-off valve: the discharge valves.
30 June 2016