How To Choose Wastewater Treatment Plant Solution?

Many companies produce wastewater as a byproduct of their manufacturing process. They need some wastewater treatment plant solution. If you don’t go for it, you may potentially harm the environment, human health and the process that you may be following. Additionally, your factory premises may incur heavy fines as well. Failure to discharge wastewater into a publicly owned treatment works may attract penalties as well. The best wastewater treatment plant will help the facility to avoid these costly discharges and connection fee, and it will also effectively treat the wastewater for reuse. 

Choosing A Wastewater Treatment System

Many factors come into play when you are going to choose a wastewater treatment system. Three main factors will help you choose the ideal wastewater treatment system. First is the wastewater characterization of the production facility. Second, regulatory requirements of discharge from the plant. Third, the outcome of thorough wastewater treatability study & pilot test. Let’s see these factors one by one:

Wastewater Characterization Of The Facility

It is the most important factor that will determine the best wastewater treatment system for a facility is the equipment that will go in the actual makeup of the system. Some of the most important questions that you might have to address are:

•    Is the plant processing food which makes the wastewater heavy in BOD, oils and the grease?

•    Is the facility’s process consists manufacturing of metals that contaminate the wastewater with suspended solids & metals like zinc, iron, lead, and nickel?

•    Is the wastewater has a high level or inorganic contaminants or does it need to remove BOD or COD?

These factors largely decide which kind wastewater treatment system is needed. For instance, if the plant undertakes metal plating operation, then some of the issues that often need to be addressed are pH stabilization and removal of suspended oils and metals. What if the plant is food-based and the treatment need is wastewater from the manufacturing products like milk, dairy products, beverage making and so on. If the wastewater consists of biological contaminants, the plant will try to remove it.

Regulatory Requirements

Different regulatory requirements are the deciding factor for the technology that you might use for the water treatment plant. Some common discharge scenarios are:

Releasing Water Directly In Environment

If your facility plans to release the water into the environment, you may require certain permits. And these permits put limitations on what can be discharged set the requirements for reports and monitoring. It makes sure that the pollutants are not released in harmful amounts in the water. The local regulations and the contaminants present in the wastewater will decide what treatment is necessary and what will go into the system. Failure may cause heavy fines.

Discharging Wastewater In Local Municipality

In this scenario as well the municipality might take the effluent but you may have to clean it first. Your wastewater treatment will need to remove the contaminants they don’t allow. Your facility’s wastewater treatment may have to remove the contaminants to the acceptable levels. It is required when discharging into the local POTW. 

Result Of Pilot Test

A wastewater treatability study is a test that determines how the wastewater can be treated from the process. If the study is done properly, it will identify the contaminants present in the wastewater stream. It will also make sure that proper treatment solutions are implemented in the wastewater treatment plant solutions.

In The End

While selecting the wastewater treatment system, you have to take these points in considerations, and you will surely opt for the best system for your process.