In the future people may no longer be able to pay for tanks in shop using cash all payments may have to be made by cards or using phones Do you think this will happen one day do you think this will happen?Why do you think some people might not be happy to give up using cash?
The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university lecturer describing the diagram below. The given diagram shows the process of producing clean drinking water by a water filter. It can be seen that there are numerous steps in the process from the initial impure water to the final potable water. In the first step, impure water is put into a metal (iron or steel) container with a wooden top. In the metal container there are three filtering layers, namely sand, charcoal and gravel, with sand at the top and gravel at the bottom. In the bottom part, the water, which is filtered through the three layers, is stored temporarily. An angled metal pipe is there which has the lower opening in the bottom part of the water filter tank. The upper part of the pipe comes out from the upper part and is linked to another closed metal tank. The filtered water from the first tank is brought into the second tank, which is at a lower level than the first tank. There is a tap attached to the bottom part of the tank, through which the clean drinking water can be taken out for drinking.
The diagram illustrates the process of making milk and dairy products. Overall, there are 8 stages in the process, starting with cows grazing in the fields and culminating with ready goods being delivered to supermakets and shops. In the first 4 stages, cows graze on the grass, after which they are taken to a milking machine to be milked twice a day. Following this, the milk is left in refrigeration storage. In the next step, the milk is delivered to Dairy in milk tankers on a daily basis. In the last 4 stages, once the milk is delivered to Dairy, it is subsequently put through a pasteurisation process. It is then turned into various dairy products such as cheese, cream, and butter. Finally, as soon as milk and dairy products are packaged, they are sent out to supermarkets and shops where they are displayed to be purchased by customers.
The process diagram give illustration on the stages involved in the production of dairy and its varieties. Overall, there are 8 different stages in the production of milk. The first few steps takes place in the farm while the last steps are done in the factory. To begin with, Grazing occurs in the farm, It is harvesting by animal instead of by machines. It provides good nutrition and other benefits to the animal. Milk is extracted from the cows by milk machine and the milk is refrigerated. Milk is transferred into milk tanker and milk is delivered daily to the diary. Furthermore, Diary milk is pasteurized and packaged in form of cheese, butter and cream. They are distributed in supermarkets, shops and stores for human consumption. In addition, grazing occurs in the farm and extraction of milk by the milking machine, milk pasteurization and packaging process is done in the factory, and then distributed to shops.