Please review my essay. thanks a lot.

Question

My essay:The diagram depicts the distillation process, in which water in saltwater changes state from liquid to gas and back to liquid again, producing drinkable water.Overall, the process is rather easy with two main stages, vaporizing and condensing, and can be completed by just one person in a short amount of time. It uses geothermal energy and operates on the principle that salt does not evaporate under the boiling point of water. The only materials required are salty and cool water, and the tools necessary are a gas stove, pot, funnel, long pipe, jug, and a piece of cloth. In detail, the process begins with saltwater stored in a pot being heated on a gas stove. This vaporizes the water in the solution, leaving salt and impurities inside the pot and producing steam. The pot is covered by the wide part of a funnel and the small part is attached to a long, small pipe, providing a channel for the steam. A piece of cloth is wrapped around the pipe, and water is poured onto it to cool the steam, converting it back to liquid. The water droplets in the pipe fall into a bucket, and it is safe for people to drink.It would be nice if you post a sample essay. I really appreciate it.

AlpheccaStars · Accepted Answer

The diagram depicts the distillation process, in which water in saltwater changes state from liquid to gas and back to liquid again, producing drinkable water.

Overall, the process is rather easy with two main stages, vaporizing and condensing, and can be completed by just one person in a short amount of time. It uses geothermal energy (Geothermal energy is heat from molten rock deep under the surface of the earth, or from lava. I do not see this on the diagram.) and operates on the principle that salt is ~~does~~ not present in steam. ~~evaporate under the boiling point of water~~. The only materials required are salty and cool water, and the equipment and tools necessary are a gas stove, pot, funnel, long pipe, jug, and a piece of cloth.

In detail, the process begins with saltwater ~~stored~~ in a pot being heated on a gas stove. This vaporizes the water ~~in the solution~~, leaving salt and impurities inside the pot and producing steam. The pot is covered by the wide part of a funnel and the small part is attached to a long, small pipe, providing a channel for the steam. A piece of cloth is wrapped around the pipe, and water is poured onto it to cool the steam, converting it back to liquid. The water droplets in the pipe fall into a bucket, and it is safe ~~for people~~ to drink.

AlpheccaStars · Answer

Sample essay:

This illustration, from "The Yachtman's Emergency Handbook: The Complete Survival Guide", gives directions on how to convert seawater into potable water.

Drinking salt water is lethal, so seamen need a way to produce fresh water if none is available. A simple distillation process, whereby water is boiled and the steam is collected and condensed, can be used in an emergency. Only some basic equipment and material is required.

In detail, seawater is collected and put into a pot and a large pitcher. The pot is placed on a propane stove, and heated until the water starts to evaporate and steam rises. The steam is 100% pure water vapor with no solids, such as dissolved salt and suspended particulate matter. A funnel placed over the pot collects the steam. It is directed through a set of interconnected pipes away from the stove, ending above a container for the fresh water. At the top of this apparatus, cold sea water is poured from the pitcher, soaking a cloth tied around the pipes. This cools the steam, which becomes water, and drips into the container.

Please review my essay. thanks a lot.

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