The diagram below shows how salt is removed from sea water to make it drinkable.
Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The flow chart elucidates the process of saltwater treatment by deliverance of salt from it. There are basic stages of processing before water is fit for drinking.
First of all, seawater flows via a pipe to the first stage of a pre-treatment filter, where being under explosure of processing, is disjoined to debris, sending them back to the sea as backwash, and to the quite treated water, directed to the next filter. Saltwater is subsequently forced through a membrance at high pressure so as to detach salt and other undrinkable dashes from water molecules by returning them back to the sea as seawater concentrate. Afterwards, freshwater is post-treated by adding various elements such as lime, chlorine and flouride, in order to kill any harmful bacteria, minimizing its risk to people's health. Thereafter, refined water is stored in warehouses before it is purveyed for minor trade points.
Overall, after such multistage process, through physical and chemical purification, water is ready for safe utilization.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2014-07-08 | drjowelynt | 80 | view |
| 2018-11-30 | Farzaneh.A | 61 | view |
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- The diagram below shows how salt is removed from sea water to make it drinkable Summarize the information by selecting and reporting the main features and make comparisons where relevant 60
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at high pressure
at a high pressure
Sentence: First of all, seawater flows via a pipe to the first stage of a pre-treatment filter, where being under explosure of processing, is disjoined to debris, sending them back to the sea as backwash, and to the quite treated water, directed to the next filter.
Error: disjoined Suggestion: No alternate word
Error: explosure Suggestion: exposure
Attribute Value Ideal
Score: 7.0 out of 9
Category: Good Excellent
No. of Grammatical Errors: 1 2
No. of Spelling Errors: 2 2
No. of Sentences: 7 10
No. of Words: 162 200
No. of Characters: 836 1000
No. of Different Words: 108 100
Fourth Root of Number of Words: 3.568 4.0
Average Word Length: 5.16 4.6
Word Length SD: 2.889 2.4
No. of Words greater than 5 chars: 62 60
No. of Words greater than 6 chars: 49 50
No. of Words greater than 7 chars: 39 40
No. of Words greater than 8 chars: 25 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 23.143 21.0
Sentence Length SD: 11.205 7.5
Use of Discourse Markers (%): 0.429 0.12
Sentence-Text Coherence: 0.42 0.35
Sentence-Para Coherence: 0.642 0.50
Sentence-Sentence Coherence: 0.136 0.07
Number of Paragraphs: 3 4