Compressed air is regular air that has had its volume decreased by a compressor. Similar to regular air, compressed air primarily consists of hydrogen, oxygen, and water vapour. Heat is created when air is compressed and its pressure is raised. Industrial air compressor manufacturers utilise energy to produce compressed air, which makes up around ten percent of all industrial power use. Compressed or oil-free air is essential for the pharmaceutical sector’s manufacture of drugs and related products. The simplest explanation for this is that in order to prevent contamination of the completed product, the air needs to be as clean as possible.
Need of compressed air in Pharmaceuticals
Because product quality and performance in the medical and pharmaceutical industries are so highly dependent on cleanliness, Air compressor manufacturers produce compressed air in large quantities to meet the high demand. The product or manufacturing process typically determines the risk tolerance for any trace contaminants, such as moisture or oil. Being able to lessen the risk to the general people is crucial. Due to the significance of these risk factors, each stage of product manufacture, including tablet coating and drying, must be carefully evaluated, including the risk posed by compressed air.
There are many reasons why compressed air is used in pharmaceutical industries and we have listed out almost all in the list below
1. Capsule and tablet manufacturing
When it comes to tablet and capsule manufacturing and even the manufacturing of caplets, compressed air is used extensively. The processes of mixing, hardening, and granulation to drying, pressing, coating, and packaging, everything involves the contact of compressed air with the medicine in the manufacturing process
2. Fermentation process
The contaminated sterile air can make the end product contaminated too resulting in the bad quality as fermenters are aerated by sterile air so compressed air plays a vital role in the proper fermentation process
3. Packaging, canning and bottling process
The packaging of medicines is a very big industry and compressed air plays a very important role in the packaging and bottling process in the pharmaceutical industry. Blister packs, pharmaceutical bottles, lightweight plastic containers, and cartons are all examples of medicine packaging. Compressed air is used to clean and eliminate moisture from these packaging, depending on the product.
4. Instrumentation air
Compressed air is utilised to power the tools that are employed in the manufacturing process. Since the product is in touch with the air from the tools, it must be pure and oil-free. Compressed air is also used in controlling valves, sorting and polishing which comes under the rest of the process
5. Drying process
In order to remove any sort of solvents and water from the product, medicines are dried completely and with the help of the compressed air, this process is completed through vacuum pumps which helps in evaporating the liquids from the products completely. This drying process is one of the most important aspects in Pharma industries and is done efficiently by air compressors
6. Manufacturing of ointments, gels and syrups
Tubes and vials have to be made completely free from moisture, dust and any sort of liquid before creams and gels are inserted into them. Compressed air that comes out from Booster Air Compressor makes sure that the end product does not get contaminated because of the presence of these unwanted elements
7. Wastewater treatment
The water that is used in the manufacturing process has to be treated first or else the whole product will be contaminated. This process is done with the help of compressed air so that the waste water becomes fit for the manufacturing process.
