Sepra offers several technological solutions for milk debacterization, whey and proteins concentration, brine recovery and other liquid by-product coming from dairy industry.
- Cold milk debacterization; the removal of bacteria takes place at 40-50 ° C in order to maintain all properties, unlike in traditional pasteurization heat treatment (72 ° C) where organoleptic composition is modified.
- Milk protein concentrations; using cross-flow filtration membranes it is possible to concentrate/recover proteins present in dairyy by-products and reintroduce them into the production cycle
- Whey and whey products concentration; whey and other byproducts can be concentrated to reduce volume for transportation or other purposes.
- WPC production; whey protein concentrate can be produced at different concentrations using ultrafiltration.
- Brine purification; using microfiltration and ultrafiltration it is possible to purify brine and recover 95-98% of salt (permeate) which can then be reused as fresh brine.
- Dairy products valorization for biogas production; Eco-SI research project, developed in collaboration with the Politecnico di Milano and Catholic University.
- Whey desalination.
- Lactose separation.
- Membrane cleaning; SEPRA is able to offer wash protocols dedicated to the cleaning of the filtration systems.
Ask for information On: Dairy Industry