The sieving of Cocoa powder at Loos Cacao B.V. is integrated in every production process. In every production line a sieve (or multiple sieves) is installed. This gives our customers and our self a safe feeling. The sieves that we use vary, depending on the nature of the product, between 0,2 and 3 mm. We use drum sieves as well as flat bottom sieves. Of course we are also able to only sieve any amount of Cocoa powder without performing any other unit operation to the product.