For Bulk Milk storage the vertical cylindrical dairy OCL Milk Silos are used. These silos are available in the capacities ranging from 20,000 to 1,00,000 liter. The Silo is designed for the external locations and to meet the needs of larger dairy units. It requires lesser floor space, so that it can be easily accommodated in the area where space is major problem. The silo along with all washing, cleaning and agitation systems is manufactured in stainless steel. The external cladding is fabricated in stainless steel. Optionally for the economical models it is fabricated in mild steel.