Many industrial water filtration systems have been established that are used to remove impurities, solids and chemicals of industrial waste from the water. RO water plants have been gaining popularity lately because it’s considered more efficient than most other systems, especially for industrial application.
At times, even the combination of systems is used in the process which ultimately depends on the quality of water you have and the quality you are looking to achieve as per your specific requirements.
Let’s find out more about reverse osmosis, what sectors it can be used in and the benefits of its industrial application.
What is Reverse Osmosis? And how it works
Reverse Osmosis or RO Plant process involves passing of raw water through a system that removes its impurities when the raw water is untreated and has no elements removed. The system is made of cutting edge designed membranes that remove contaminants without involving any use of resins, chemicals or ion exchange beds.
The untreated water or raw water comes into the RO system via a break tank or a fed from the mains. The quality of the incoming water will eventually differ based on the geographical location.
RO water systems require a higher pressure pump to drive the water through the membranes that most filtration systems do not need. It requires the pressure to be able to remove more impurities than what other filtration options can offer. It ultimately improves the quality of incoming water supply by reducing the TDS (totally dissolved solids) and micro-siemens.
Benefits of RO plant
The most beneficial element of RO water plant for the industry is its environmental benefits. It produces less hazardous wastewater. This happens because it does not require any harmful chemicals within the process of producing pure water. RO plant process is considered as one of the greenest solutions for industrial wastewater.
Another feature of RO systems that makes it environmentally beneficial is the capture and correct disposal of impurities within the mains water feed. It makes it happen without the discharge of harmful chemically saturated water going directly to effluent or drain.
The highly advanced design of the membranes removes the impurities from the water feed with no usage of chemicals, resins or ion exchange beds. It has been noticed that at the end of the life of chemical-based systems, the disposal and removal of the resins and ion exchange beds end up having a massive environmental impact as compared to a membrane system. RO systems then discharge concentrated impurities directly to drain without the need for a further costly effluent treatment process.
The RO system is a self-contained unit, so it is significantly maintenance-friendly. The best thing about RO systems is that it requires minimal operator interaction and mostly cleans itself. However, it does require daily monitoring on-site from personnel. This ensures that the productivity of the system is maintained with limited downtime needed.
The task of changing filters can easily be completed within minutes. The membranes of the system can last 2-3 years typically; however, it can differ depending on varied factors like the quality and quantity of feed water.
Health and safety benefits
The first and foremost health and safety benefit of using an RO water plant to produce high-quality water are that there are no hazardous chemicals involved in the process. While traditional resin-based ion exchange systems, on the other hand, use highly dangerous acids and alkalis.
RO systems have replaced conventional processes of chemical treatment with smaller and more efficient equipment. This terminates the opposing risks of manual handling and the possession of hazardous chemicals on site. This ensures the personnel has a safer working environment while on the job.
The costs of acid and corrosive solutions continue to rise while the RO plant cost and its membrane elements costs are decreasing. The primary cost for reverse osmosis systems is electricity and these days the modern water filtration systems are advanced enough to consume little energy which cuts down on their operating costs making it relatively lower than other traditional methods of water filtration.
RO systems are easy to install into the process and feed directly into the production line; it can even also feed water into a holding tank for storage and then use it whenever required. The wastewater streams can be run through an RO system which promotes the reduction of disposal costs through the usage of water back into the process.
The use of RO water plants is set to increase across the industrial sector considering such advantages of it. It is cost-effective, environmentally friendly, is more efficient and poses less risk to staff. Bottling India is a leading ISO certified manufacturer and exporter of mineral water plant, RO plant, packaged drinking water and bottling plant, offering you the modern and advanced equipment with superior quality at affordable prices.