The food business relies heavily on water since it consumes so much of it during the manufacturing process. Water has a number of responsibilities in the business, from being an ingredient and a cleaning agent to being an efficient raw material, transportation conveyor and the primary disinfectant for plant machinery and work environments.
Waste Water from Food Industry
Residues in food wastewater diminish oxygen levels in receiving streams. Chemical oxygen demand (COD) and biological oxygen demand (BOD) are two typical water quality indicators. They assess the waste stream's strength by calculating the amount of oxygen necessary to keep the wastes stable. In the food processing sector, COD and BOD are useful indicators of lost products and inefficient practices. Increased volumes of products lost to the waste stream are indicated by high BOD and COD values. Measurements taken at various process points can aid in the identification of waste sources.
Throughout a food processing activity, the relationship between BOD and COD is extremely steady. On the other hand, the ratios of these two metrics vary substantially depending on the type of product.
Why is it important to treat wastewater from Food industries?
The food business relies heavily on the water since it consume so much of it during the manufacturing process. Because there is so much water, there is also so much wastewater; therefore, proper Wastewater Treatment Solutions using effective treatment plants are required. Food sector wastewater varies in amount and characteristics depending on the products and production techniques. Before you build a treatment plant, you need to think about things like wastewater characteristics, the site circumstances of the wastewater treatment plant, and the treatment's economic efficiency.
One of the treatment plant's key functions is to remove germs and contaminants that are damaging to our health. Adding an absorbent material to the water, filtering it, and adding a little amount of disinfection are all steps in the process. The treated wastewater can be reused or dumped for a variety of purposes. Recycling has shown to be extremely important in places where water scarcity is an issue, and it is more of a need than an option.
There have been various revisions in rules addressing water recycling, since formerly, the usage of recycled water was restricted to specific industries. It was utilised for agriculture, cooling, and general facility cleaning. In the food business, direct reuse was previously not permitted; however, recycled water is now permitted in procedures such as first vegetable washing.
Wastewater treatment is not something to be taken lightly, as even a minor error can have major consequences for the environment and humans. The procedure should adhere to certain legal requirements and meet quality and safety standards.
What does Netsol Water provide?
Netsol Water is a significant water and wastewater treatment firm in India, offering WTP, WWTP, STP, and ETP manufacture, among other services. The company creates equipment’s and is committed to providing practical solutions that help businesses flourish.
Netsol provides Food processing wastewater treatment technologies that are common among wastewater treatment solutions, and include a variety of biological and physical chemical treatments. It is possible to use both oxidative and anaerobic methods.
Flotation, coagulation, sedimentation, filtration, adsorption, membranes, initial settling, secondary activated sludge, anaerobic digestion, and even carbon dioxide or methane recovery for further uses are just a few of them. We are committed to providing our valued customers with hands-on service, expert counselling, and training.