Environmental guidance for your business in Northern Ireland & Scotland
If you have hazardous substances at your site, such as oil and chemicals, you must ensure that you don't cause land contamination or make any existing contamination worse.
You can prevent land contamination by following the terms of your pollution prevention and control permit or waste management licence if you have one.
You can also prevent land contamination by complying with any authorisations you have that aim to prevent water pollution.
If your business uses hazardous substances, consider if they need to be stored on site, or if you could use less harmful alternatives. If no alternatives exist, try to reduce the amount that you use and only store the amount that you actually need at any time.
Keep materials that could harm the environment or human health separate from other materials. These materials include:
You should store hazardous substances in appropriate containers that have pollution prevention features, such as secondary containment systems. Label containers clearly.
You should supervise all refuelling operations and only refuel in a contained area away from waterways or surface water drains.
Supervise deliveries of materials to your site. Make sure you clearly label tanks with their contents and storage capacity, and provide a method for measuring the amount in the tank. This will reduce the risk of spills from overfilling.
You should ensure you have a pollution incident response procedure for dealing with spills. Make sure your staff are familiar with the procedure and know how to implement it.
You should report pollution incidents as soon as they happen by calling the UK wide Pollution Hotline on Tel 0800 80 70 60.
You should regularly inspect and maintain all plant, pipework and other infrastructure, checking for damage, leaks and overflows. Service your equipment, storage containers and other infrastructure regularly to reduce the risk of leaks or spills. Keep maintenance and service records.
Make sure that all your staff have the right level of training and that they fully understand their responsibility to prevent pollution. You should carry out a health and safety risk assessment to identify hazards and allow preventative measures to be put in place. Keep records of the training and risk assessments you carry out.
Make sure you have written procedures for dealing with pollution incidents and that everyone in the business understands them.
You can use the NetRegs e-learning tools to get a good overview of key issues. These tools are free to use and cover the essential points of each topic. They might be useful as a refresher course, or to make sure that staff have a good understanding of their environmental responsibilities.
All are available at: NetRegs e-learning tools
Preventing land contamination
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