Certain liquids, such as wine, are sensitive to contact with oxygen and may be degraded by oxidation, so winemakers usually take steps to limit or entirely prevent oxygen from contacting the wine. For example, inert gases may be used to displace oxygen. In reductive winemaking processes, oxygen is
Developed at North-West University by Prof Erica Derbyshire following a major study, the toolkit is a structured, nine-chapter workbook designed to build essential financial skills for small business owners. It covers topics such as financial planning, bookkeeping, taxation, investment decisions
This novel system allows for digital monitoring of payloads on heavy vehicles and avoids repetitive, physical weighing of compliant vehicles at static weighbridges to check overloading status. This is achieved by digitally linking all weighbridges and existing or new cameras on a specific corridor