- Swimming or Spa Pools. If the power goes out, leave your chlorinated pool water for a few days, to allow the bleach to evaporate. Ideally, cover the pool to avoid debris falling into the pool.
- Garden Ponds. Filter and purify pond water before use.
- Rubbish Bins. Large bins can hold around 200 litres of water. Position them under downpipes to catch rainwater, or fill them with hoses. Black bins will keep out the UV light which can cause algae growth.
