USEFUL WASTES is a new company that has developed an innovative technology that allows the complete reutilization of brines from reverse osmosis process in food industry, transforming this waste into different valuable by-products and eliminating the major problem that brine dumping poses on marine ecosystems.
Reverse osmosis is widely used to treat water in food industry due to the water quality requirements when it is used to clean, freeze or cook food, obtaining 75% of high-quality water and 25% of brine that is discarded.
With the aim of reducing this waste of water, USEFUL WASTES was founded in 2016, and its main strengths are:
- Improvement in water production, from the current 75% to 95-97%;
- Circular economy: the remaining 1% is transformed into different valuable by-products, such as bleach, salts or hydrogen gas;
- Bleach self-production: this product is massively used in different types of industry for cleaning and disinfection. Its production as a by-product will allow the company not only to reduce costs but also to not be dependent on bleach suppliers.