Wastewater or sewage water is water that has been contaminated by human use. It contains both solid and liquid wastes and usually consists of water discharged from homes, industrial plants and agricultural lands. Wastewater contains contaminants in varying levels and concentrations.
To treat wastewater, sewage water treatment plants are used. But how do you find the perfect wastewater treatment plant? The answer to this question lies in first understanding the characteristics of influent wastewater. Here is a quick run-through on the different characteristics of wastewater, so that you can identify the kind of sewage water treatment plants you need and pick out a water treatment plant that addresses your issues effectively.
Characteristics of Wastewater
There are three different aspects of wastewater – physical, chemical and biological. Here’s a quick brief on each of them:
Physical
The physical characteristics of wastewater comprise colour, odour, temperature and turbidity. The colour of freshwater is usually brown but with exposure to the environment, it gradually becomes yellow before eventually turning black. You will also see high turbidity in wastewater. This is because wastewater contains suspended solids that give it a cloudy look.
As for the odour, sewage water has a strong odour. The temperature of wastewater is higher due to higher biological activity in it. Understanding this aspect is critical for you because a thorough understanding of the physical components can help you pick out the right sewage water treatment plant.
Chemical
Chemical impurities nitrogen, phosphorus, chlorides, sulphates, pH, heavy metals, etc. are some of the components that determine the chemical characteristic of wastewater. To identify the right sewage treatment plant in India, a thorough analysis of the physical and chemical characteristics is carried out. Using the results, you can identify the wastewater treatment plant that suits your requirements.
Biological
The biological aspect of wastewater consists of biochemical oxygen demand (BOD), Nitrogenous Oxygen Demand (NOD) and the presence and concentration of microbial life in it. The microbial life in wastewater consists of bacteria, protozoa, fungi, viruses, algae, rotifers and nematodes.
Picking out the Right Wastewater Treatment Product
Insights on the physical, chemical and biological components of wastewater, you can pick out a wastewater treatment plant in India that meets your needs. There are several types of wastewater treatment plants available. Here’s a quick brief on the different types of wastewater plants:
SBR Based Sewage Treatment Plant
SBR Wastewater treatment plants are one of the most popular wastewater treatment plants in India as they can handle both batch and continuous flow operations. You can look for SBR treatment plants by reputed companies such as Cleantech Water as they come in streamlined designs and use highly flexible technology for a variety of applications.
Grey Water Treatment Plant
Greywater is the term used to refer to wastewater that is released from bathrooms, kitchen outlets and laundries. Greywater usually comprises soluble and insoluble contaminants such as detergent, dirt, lint, saliva and other organic and inorganic components. To treat this wastewater, greywater treatment plants are the most preferred choice. The reason for this is that a greywater treatment plant recycles water and reduces the consumption of freshwater. Although the treated water from a greywater treatment plant cannot be used for cooking and drinking, it is suitable for surface irrigation, washing etc. Check out the Greywater Treatment Plant from Cleantech Water!
Effluent Treatment Plant
An effluent treatment plant treats contaminated water that is released by industries. The effluent treatment plant from Cleantech Water offers four processes – preliminary, primary, secondary biological treatment and disinfection. Furthermore, with Cleantech Water you can have a customized water treatment planned designed. You can choose the material, the type of technology you want in your sewage water treatment plant. You can also consult the experts at Cleantech Water to help you decide on off-site or on-site packages.
To know more, please check Cleantech Water.