IELTS Graph # 323 - Manufacturing process for making sugar from sugar cane

IELTS Academic Writing Task 1/ Graph Writing - Diagram/ Chart/ Process Diagram/ Pictorial:

You should spend about 20 minutes on this task.

The diagram below shows the manufacturing process for making sugar from sugar cane.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Write at least 150 words.



Model Answer 1:

The illustration summarises the different steps of producing sugar from sugar cane - starting from growing sugar cane and ending in making the final product, which is sugar.

Overall, sugar cane plants get ready to be harvested for manufacturing sugar when they are a year to a year and a half old, and the sugar manufacturing process involves harvesting, crushing, making syrup, centrifuging, and finally drying and cooling.

As the diagram depicts, sugar cane plants are harvested from the fields when they are between twelve and eighteen months old. They are harvested either manually by human labourers or by using machines. In the third step, these sugar cane stems are crushed in a crusher machine to produce juice. Afterwards, the produced juice is purified by a limestone filter before the juice is heated by an evaporator to produce syrup. Sugar crystal is separated from syrup in a device called a centrifuge. The final step involves drying and cooling the produced sugar crystals to make the sugar that we consume.



Model Anser 2:

The diagram illustrates the phases involved in producing sugar from sugar cane plants.

Generally speaking, sugar production involves seven main stages that start with growing sugar cane plants on farms and culminate in drying and cooling the crystal syrup to form sugar -  the final product.

As the process diagram suggests, in the first step, the sugar cane plants are grown in the fields for over a year, and then harvested manually or with the help of agricultural machinery. After that, the sugar cane stalks are crushed in a grinder, resulting in the formation of sugar cane juice. Afterwards, this juice is purified with the use of a limestone filter. Subsequently, the juice is heated in an evaporator device. During this step, the vaporization of water creates the syrup, which is then poured into a centrifuge machine where it separates sugar crystals from the syrup. In the final stage, the created crystals are dried and cooled to manufacture the final product - which is sugar.


 

Model Answer 3: [Band 9 model answer]

The diagram delineates the seven-stage manufacturing process of sugar from sugarcane, beginning with its cultivation and completing with the refined sugar product.

A glance at the illustration reveals that the process is linear, and transforms raw sugarcane into a consumable product through a series of mechanical and chemical treatments, including crushing, purification, heating, and crystallisation.

The production cycle commences with the cultivation of sugarcane on farms, a process that typically spans between twelve and eighteen months. Once mature, the sugarcane is harvested, either manually or using machinery, and subsequently transported for processing. The initial processing step involves crushing the sugarcane stalks in a grinder, which extracts the raw sugarcane juice.

Following this, the extracted juice undergoes purification using a limestone filter to remove impurities. The purified juice is then transferred to an evaporator, where it is heated, leading to the vaporisation of water and the formation of a concentrated syrup. This syrup is then introduced into a centrifuge machine, which effectively separates the sugar crystals from the liquid. In the final stages, these newly formed sugar crystals are meticulously dried and cooled, culminating in the production of the finished sugar product ready for consumption.

1 1 1 1 1 1 1 1 1 1 Rating 3.77 (52 Votes)

Rashmi
The information regarding the process of producing sugar from sugar cane is depicted through the rendered picture.

Overall, even though this process has seven stages, it starts with growing the crop of sugar cane and ends with drying and cooling the produced sugar.

Initially, the crop of sugar cane is grown, which takes 12 to 18 months for coming to reach full growth. After that, harvesting is started, which can be done either by using a harvesting machine and a tractor trolley or a man can do it as well with the help of a sickle. Moreover, in order to extract juice, sugar canes are crushed, which is the third step of this process.

Furthermore, in the 4th stage, a limestone filter is used to purify this juice. Then, the strained juice is boiled in an evaporator to make syrup in the fifth stage. Penultimately, the obtained material is poured into a centrifuge, which converts it into small crystals. Eventually, in the last stage, wet sugar is dried and collected, and the end product is sugar.

Nuriddin Umurzakov
The diagram illustrates the different stages that are involved in manufacturing sugar from sugar cane.

From an overall perspective, the process involves seven major steps, commencing with growing sugar canes and culminating with drying and cooling the sugar. Of particular note is the collaborative involvement of different parties such as grower, harvester, crusher, filterer, heater, separator and dryer throughout the process.

The first step is the cultivation of sugar canes, which takes about 12 to 18 months to complete. After the sugar canes are harvested in the field, they are crushed, either manually, by farmers using machetes or mechanically with machines. In the third stage, the harvested sugar canes are crushed to extract their juice. The extract juice is then purified using a limestone filter in order to remove any impurities.

Following purification, the juice is heated in an evaporator, which turns it into thick syrup by removing the water. This syrup is then transferred to a centrifuge, where sugar crystals are separated from the liquid. Finally, the sugar crystals undergo drying and cooling, resulting in the final product – raw sugar.

Asmita Nepli
The diagram illustrates the steps of sugar production from sugarcane.

Overall, it is evident that the process consists of seven steps: growing sugarcane, harvesting, crushing, purifying, evaporating, centrifuging, and drying & cooling.

The process of sugar production begins with growing sugarcane. The sugarcane usually takes one to one and a half years to grow and get ready for harvesting. Then, it is harvested manually by labourers or by the use of machinery. After that, collected sugarcanes are crushed by crushing machines to produce liquid juice. This liquid juice is the raw material for producing sugar. In the fourth step, the juice is purified with a limestone filter.

Moreover, filtered and purified sugarcane juice is heated in a big container until water is evaporated and sugarcane syrup is produced. Afterwards, the produced syrup is centrifuged to separate crystals from syrup. In the end, sugar is dried and cooled before they are ready for sale and consumption.

Akbar
The picture illustrates the process of producing sugar from sugarcane.

It is clear from the illustration that the manufacturing process involves seven distinct stages with varying lengths of time. There are farming, crushing, and drying stages starting with planting and ending with cooling.

First, sugarcane is farmed and nourished for a period of 12 to 18 months, which is the longest step in the whole process. Then, plants are harvested whether manually or by agricultural vehicles. In the third step, all collected canes are crushed in the grinder, as a result, they transform into a liquid form called juice. Following this, the juice is purified in the limestone filter. Afterwards, soft juice is heated in an evaporator where it turns into syrup. In the centrifuge, all syrup is detached into crystals and goes through the final part of the process. Finally, sugar crystals are dried and cooled where consumable sugar is produced.

Kavya
The given illustration shows the production method of sugar from sugarcane.

Overall, the making of sugar involves some processes that require machines and rigorous steps. The most important aspect of this process is the cultivation of the sugarcane, the sugarcanes are processed to produce sugar.

Firstly, the sugarcanes are cultivated for about twelve to eighteen months and are harvested either manually or through the use of various cutting machines, then the obtained sugarcanes undergo the crushing process to produce the liquid extract, whilst this substance is purified through a limestone filter.

Then the fluid mixture is boiled in certain vessels, where the process of evaporation takes place and the liquids get converted into a dense mixture. Afterwards, this extract undergoes the process of centrifugation where the sweet crystals get separated from the syrup, and these crystals are dried and cooled. At that time, the final process, the sugar is produced and ready for use and consumption.

Rutik Narute
The given process illustrates how sugar is produced from sugar cane.

Overall, it can be seen that the manufacturing of the sugar process involves cultivating the sugarcane plants till the drying and cooling process, whereas this process also needs tools such as machines, crushers, and containers.

To begin with, the manufacturing process of sugar begins with growing sugarcane in the farmlands for one to one and a half years, and then these sugarcane crops are cut by huge machines or by hand tools. Afterwards, these sugarcanes are put in a crusher to make juice. These juices were then poured into a funnel, where a limestone filter purified it and sent it for heating.

Furthermore, an evaporator converts this juice into syrup and forwards it to the centrifuge, where this tool separates the sugar crystals from the syrup. Moreover, the sugar from the centrifuge is then sent for the drying and cooling process in the container.

Mark B
The pictorial shows the step-by-step process of making sugar from sugarcane.

The process of turning the harvested sugarcane into sugar involves multiple steps - from the actual growing of the plant, crushing of the newly harvested crop, and then up to the drying and cooling of the final product.

This all begins with sugarcane plants being grown and tended carefully for 12-18 months. Only after reaching the timeline can the crop be ready for harvest which is usually done manually or with specialized tools, equipment and machinery. Afterwards, The harvested plants are sent to facilities with machines that crush the sugarcanes and collect the juice from the process. The collected juices are then purified using a limestone filter and then sent into an evaporator for a process of removing excess liquid until the juice becomes a viscous syrup. After the evaporation, the sugary syrup is sent to a centrifuge that removes the sugar crystals from the syrup. Finally, the sugar crystals are then sent to a cooling and drying station. The final product is sugar.

Salssbeel Jamal
Your writing task contains some personal interpretation, which is, to my extent of knowledge, not required.
Jaskaran Singh
The illustration outlines how sugarcane is produced from sugar. In general, sugarcane production has 7 stages starting from harvesting sugarcane to drying and cooling sugar crystals.

In detail, the process of producing sugar from sugar cane involves various activities and processes. The very first thing which is required is growing sugar cane in fields which takes around twelve to eighteen months to get ready for harvesting. The harvesting is done manually, or with the help of machines. After harvesting the canes, crushing equipment is used to produce juice from the canes. The juice is then extracted from sugar cane which will then go through the purifier known as limestone filter. After this step, we get purified juice which is then heated to a level to convert the juice into syrup. Following the procedure, the second step before we produce crystal shape sugar, we need to centrifuge the syrup. It is a process of separating sugar crystals from the syrup. Finally, the filtered sugar needs drying and cooling to produce the end product, which is sugar.

Kolipaka Sai Pranavi
The diagram is a flow chart that represents the phases of preparing sugar from sugar cane.

Overall, the making of sugar from sugar cane has many stages that require both manual and machine labour. Hence it can be treated as a complex process. In this process, the growing of sugar cane step takes more time than the remaining steps.

First of all, as sugar cane is the primary source of sugar, it is grown in nearly 12 to 18 months. Then the sugar cane fields undergo harvesting which is the process of cutting that sugar cane. They are then crushed to extract juice from them which is later poured into a limestone filter to get the purified juice.

Further, the purified form of the juice is put on heat to prepare syrup through evaporation. Now, this syrup is centrifuged, which involves separating sugar crystals from the syrup. Finally, these sugar crystals are dried and cooled to make the final product of sugar which can be used for daily purposes.