Methods of manufacturing salt manufacturing company in India

Many people possess a vivid knowledge of the applications of salt. However, people are hardly aware of the production of salt. Salt in India is produced in bulk, and it is mainly confined to western parts of India. The state of Gujarat is famous for its salt manufacturing. Commercial salt production in the country takes place by three predominant methods. These methods have been traditionally used for many years. We are a salt manufacturing company in India that produces excellent quality salt using these traditional methods. In this blog, we will study the three different methods of salt production in detail.

The methods are as follows:

• Solar production of salt
• Production of salt through evaporation
• Mining of rock salt

A different method of manufacturing of salt

Solar production

This is the most traditional process of manufacturing salt from the sea waters. The idea behind this method was initiated by some people who noticed salt crystals floating in the sea waters. The technique involves pumping seawater into shallow and connected ponds through pipelines. After the collection of water, it is left under direct exposure to sunlight, causing water to evaporate. In warmer climates, the rainfall rate is more than the rate at which evaporation occurs. 

This mostly happens in coastal areas due to its geographical location. Hence, the process is very smooth and can be facilitated easily. After the salt is left behind after evaporation, it is collected and sent to processing units. It is only after processing that these salts become fit for consumption.

Salt production through evaporation

This method is also widely used for the production of salt. It is mainly used by a method where the resulting crystals of salt are obtained when the moisture content of the brine solution gets evaporated. This process involves incorporating fresh water within a salt deposit beneath the ground. Since the deposit contains salt from the soil already, that salt gets dissolved in the freshwater with time. 

The resulting product is a saturated brine solution. When the salt has dissolved completely, it is pumped to the surface through the pipeline. Next, this brine solution is boiled and then evaporated, resulting in the crystals, as mentioned above. This method of salt production is mainly employed to produce salt of food-grade quality. This is because the salt obtained by this method is highly pure and at our salt manufacturing company you get pure quality of salt.

Mining of rock salt

This is the process that involves the manufacturing of sodium chloride salt in salt mines. The process involves a mechanical method for extracting sodium chloride from old sea beds, which dried millions of years ago due to geographical ageing. The salt deposits are mostly located underground and are sometimes spread over an area of thousands of acres. 

Also, the depths of these mines are sometimes near about 2500 feet. Salt obtained from rock salt mining is found both within veins and domes. Veins are a method where salt is naturally obtained, while domes involve obtaining salt due to the pressure of the earth pushing salt towards the surface through various cracks within rocks. Miners usually excavate this salt using two different shafts. One shall transport the workers in and out of the mines, while the other shall move materials and equipment both into and out of the mine.

This method of production of rock salt has been successfully tried and tested over many years. It is a very popular way by which sodium chloride, also known as table salt is produced. Table salt or common salt is used in daily life by all people. There are other applications of table salt as well that range from controlling dust to management of ice.

Conclusion

The way by which salt will be manufactured is mainly dependent on the place where production is to be done. Our salt manufacturing company is intended to help its customers with authentic and high-quality salt. The salt is available in an affordable and budget-friendly price range. Also, we are very transparent about our methods of production of salt. From sourcing to packaging, our professionals do it with a lot of care. This has enabled us to become one of the superior salt manufacturers in Gujarat. Therefore, do not hesitate to contact us regarding your requirement for salt in bulk.