Activated Sludge Process Control

In a wastewater treatment plant, it is important to control the Activated Sludge Process because this is the step whereby significant reduction in BOD and COD will take place. To ensure best performance, several control measures must be put in place such as ensuring that there is sufficient level of dissolved oxygen in the aeration tank and also adjusting the return and take off rate of activated sludge and waste sludge from the system.

ওজন কমাতে খাদ্যতালিকায় রাখবেন যে ৭টি খাবার

মধু: কুসুম গরম পানির সঙ্গে মধু মিশিয়ে সকালে খালি পেটে পান করুন। চর্বি ক্ষয় করতে কার্যকরী একটি খাবার এই মধু।

Anti Diabetic Plant

What is a desiccant?

A desiccant is a product or material that can be absorbs moisture from the air, thus reducing the humidity in a controlled environment and thereby protecting goods from moisture damage.

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Relative Humidity:

Humidity is the measure of the amount of water vapor in the air. The percentage of water vapor in the air compared to the maximum amount the air can hold is called the relative humidity.