The diagram depicts the recycling process of storm water in a city in Australia.
Overall, there are 5 distinct steps to transfer natural water stemming from rains and storms into domestic one. This process begins with storing storm water, and ends with distributing recycled water for using purpose.
Initially, water falling into natural phenomena such as rains and storms is collected through available drainage system under the ground. Following that, non-processed water officially experiences sorting period within 4 levels to release dust and other harmful ingredients. Those consists of plastic rubbish, small particles, bacteria and viruses, and molecules and salt, respectively.
At the third stage, water is then mixed with a small proportion of chlorine (only takes up 4 mg/l) to become cleaner and more crystal. After that, recycled water is transported to chambers for storage before reusing for domestic aims via underground waterpipe system.
- The diagram below shows the steps in the process of manufacturing yogurt 78
- The chart below gives information about oil production capacity Summarise the information by selecting and reporting the main features and make comparisons where relevant 73
- The diagram below shows the production and processing of milk and dairy products for commercial sale Summarise the information by selecting and reporting the main features and make comparisons where relevant
- Fossil fuels are the main sources in many countries but in some countries the use of alternative sources of energy is encouraged Is it positive or negative development 73
- The graph below gives information from a 2008 report about consumption energy in the USA since 1980 with projections until 2030 78