Complete the summary below. Choose ONE WORD ONLY from the passage for each answer.

How the Desolenator works

The energy required to operate the Desolenator comes from sunlight. The device can be used in different locations, as it has [8]. Water is fed into a pipe, and a [9] of water flows over a solar panel. The water then enters a boiler, where it turns into steam. Any particles in the water are caught in a [10]. The purified water comes out through one tube, and all types of [11] come out through another. A screen displays the [12] of the device, and transmits the information to the company so that they know when the Desolenator requires [13].