Although we see RO plants only in context of drinking water, it has significant industrial applications. The reverse osmosis technology, which literally reverses the science of osmosis to filter out impurities, is widely popular for domestic use. From portable machines in individual houses to large municipal plants – it is one of the most widely used water purifying technology across the world.
This technology is just as applicable in any area where we need purified liquid, which is why it has a range of industrial use. As the share of the residential market gets more and more competitive, reverse osmosis plant suppliers are increasingly looking at the lucrative industrial sector. Experts predict that industrial RO suppliers will also see an impressive boost in the coming years. The driving force behind these will be:
Industrial RO Applications
Water is a surprisingly common element in a range of industrial operations, even areas where water may not be in the final output. Purified water is needed as a raw element, an operative element and for a number of other functions. The need for purified water means that we need advanced technology and RO plants fit the bill. Some of the applications of industrial RO plants are:
- Boiler Tower Pre-treatment
- Food and Beverage industries
- Bio-pharmaceutical manufacturing
- Chemical manufacturing
- Pretreatment for purified water systems
- Water jet cutting
- Steel and power generation
- Steam Production and Humidification
Drivers Of Growth In Industrial RO Plants
1. Rapid industrialisation: Despite the recent slowdown, the industrial sector in India is on the rise. The government has made serious efforts to revive the manufacturing sector. Importantly, this growth has shifted from big cities towards smaller towns and then on to the rural areas. This means that demand also comes from a wide range of geographical area, encouraging a wide decentralisation of the RO industries as well. The rise in industrialisation will of course, directly impact the RO plant manufacturers as their demand also goes up.
2. Need for finding a cost effective solution: A number of industries that use purified water have largely relied on overseas brands and multi-national companies as reverse osmosis plant suppliers. However, this can be an expensive solution. While these plants do use the latest technology, their plants are often built at a high budget. Importantly, RO plants need constant upkeep, which means that one needs access to good maintenance team.
Despite all precautions, one also needs to change the filtering screens at some intervals. Industries that are dealing with a heavy presence of impurities need this intervention fairly frequently. This means regular purchasing of a high cost equipment. In other words, RO equipments have recurring costs and these have to be carefully factored in.
This is why many industries are now turning towards local manufacturers who can supply the same quality at a considerably lower costs. Moreover, access to regular maintenance and repair is both cheaper and more convenient. The need for bringing economy of production has, therefore, boosted the local industry.
3. Stringent regulations: As many Indian industries are now eyeing overseas markets, especially those in developed countries, they are faced with extremely stringent rules and regulations. Not just that, here in India too, norms of industrial production have steadily tightened. Many manufacturers who were till fairly recently just using municipal or river/well freshwater for various industrial operations are now required to use purified water in its place. This includes mixing water as an ingredient, washing, deionisation and so on. Reverse osmosis plants suppliers are instrumental in ensuring that one can comply with these strict standards.
4. Desalination as an alternative: As a country India is struggling with its supply of water. With an expanding population and heavy demand, we are faced with a severe crisis for water. This has forced us to look for alternatives and India’s long coastline is one such solution. In the last few years, a number of desalination plants have cropped up along the coast in order to use the seawater for water supply. This has given a fillip to RO plants because it is the most reliable desalination technology.
Given its wide usage, it is not surprising that the rise of industrialisation will also give a huge boost to reverse osmosis plant suppliers. With small, medium and large industries fighting for a share of this pie, this is going to be a fierce battle.