Environmental guidance for your business in Northern Ireland & Scotland
Ozone-depleting substances (ODS) are chemicals that, if allowed to escape, damage the ozone layer in the upper atmosphere. Some ODS also have a global warming potential so they contribute to climate change. F-gases are often used as a replacement for ODS. Most ODS are now banned. ODS include:
You can only produce and market ODS as a feedstock for producing non-ODS substances (eg Teflon) and for laboratory and analytical work. You must clearly label feedstock ODS and indicate that it can only be used for that purpose.
Some equipment still in use may contain banned or controlled ODS, and may also be traded illegally. You should be aware of which are banned, where you might find them and what to do if you discover them.
ODS have previously been used in a number of ways:
What are ozone-depleting substances?
A day with Hydrology, SEPA's hydrometry unit is responsible for around 400 gauging stations and 350 rainfall monitoring sites. River gauging stations are important as they allow river levels to be monitored so flood events can be predicted and flood warnings sent out.
Brewing and Distilling Technical Drop-in Day: Waste, Water, Energy, Brewing and Distilling is booming due to high demand for quality Scottish beers and spirits. All this growth is also leading to a boom in food waste, energy and water use.
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