Waste which is produced from chemical toilets is controlled waste. It must be disposed of via a registered waste carrier with the correct paperwork present.

No, not without an abstraction licence. For general advice or information contact Ask Al - Safety Advice Line.

Under no circumstances should liquid catering waste be disposed of to land, river or surface water drains. It must be contained and stored on site to prevent pollution and either disposed of via a registered waste carrier. Permission must be obtained from the sewage undertaker e.g. (Thames Water, North West Water etc) before the disposal of waste water to the foul drain/sewer.

Care must be taken when using special effects which may filter into any near by water courses and potentially cause pollution. A full environmental risk assessment must be undertaken and appropriate mitigation measures implemented.