IELTS Academic Writing Task 1 – How Rainwater Is Collected for The Use of Drinking Water
You should spend about 20 minutes on this task.
The Diagram shows how rainwater is collected for the use of drinking water in an Australian town.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
Also Check: Water Intake Calculator
How Rainwater is collected – Model Answer 1:
The above diagram details the process by which precipitation is stored and sent for household use in a given town in Australia. Overall, there are 3 main stages that involve the collection of water through drains, its repeated transportation and treatment underground and finally reuse as drinking water in homes.
Rainwater distribution begins with collection through gutters and drains attached to houses. The water seeping into the ground is not collected according to the diagram. The drain water is carried through a system of pipes into a water filter and then a storage tank.
From the storage tank, it next flows by more piping to a water treatment tank where a chemical process makes the water clean enough for residents to drink. After the water has been processed, it is sent through pipes, different from the drain water pipes that originally collected the water, back into homes to be used for drinking water.
Rainwater IELTS Diagram – Model Answer 2:
The given diagram depicts the various processes involved in obtaining clean drinking water from rainwater. Overall, it can be seen that the process has five main stages which starts with the collection of impure water from homes and ends with the distribution of purified water to the same homes.
The process starts with the collecting of rainwater from rooftops using drains. All households in the locality are fitted with such drains. The water thus collected from all homes is then made to pass through the water filter. The filter removes most of the impurities. The filtered water is then collected in a large storage tank.
The water in the storage tank is then directed to the water treatment tank via a pipe. In the water treatment tank, the filtered water is treated with chemicals to make it fit for drinking. The potable water is then sent to households via pipelines and is made available for domestic use.
IELTS Graph Writing Rainwater – Model Answer 3:
The given diagram illustrates how rainwater is harvested to use as drinking water in an Australian town. A quick glance at the diagram makes it clear that rainwater is filtered and also treated chemically before sending it back to the houses for use by the people.
Initially, every house collects rainwater and sends it through drains to a water filter, where the water is first filtered to remove the impurities. After that, the water is sent to a storage tank. From this point onwards, the water is sent to a treatment plant, in which chemicals are added to treat the water. After the chemical treatment, the water becomes germ-free. This potable water is then sent to the houses for consumption by people.
Overall, it can be seen that rainwater is not wasted and successfully made fit for drinking in a very simple yet effective way by the residents of the Australian town.
The diagram shows rainwater is collected – Model Answer 4:
The diagram illustrates how an Australian town collects rainwater to process in order to use as drinking water. Overall, rainwater collected from houses can be used for drinking after it has been processed by being filtered and then being treated with chemicals.
Initially, the rain which falls on the rooftop is collected by the gutter and then runs down the pipe at the side of the house into the drain at the bottom. Each house collects rainwater in this way and the rainwater is then passed along underground drains to the water filter.
The rainwater passes through the water filter to remove any impurities. Once it has been filtered, it continues along the pipes to a storage tank. From this point, the water goes from storage to the water treatment. At this stage of the process, the water is treated with chemicals in order to make it fit for consumption. When the water is ready for drinking, it travels along pipes that lead back into the houses in the town where people can use the water for daily consumption.