Water Treatment Plant Q&A (WTP)
Question: What is the full form of ACF & purpose of using in plant ?
Answer:
Full form of ACF is Activated Carbon Filter.
ACF is used in water treatment plants to remove organic compounds and free chlorine from water.
The primary purpose of using an ACF in a plant is to improve water quality by adsorbing unwanted organic substances, such as dissolved organic matter, color, taste, and odor-causing compounds.
Additionally, it effectively removes free chlorine, which can be harmful to downstream equipment and processes.
ACF ensures that the treated water is safer and more suitable for industrial or domestic use.
Question: What is the full form of MGF & purpose of it ?
Answer:
Full form of MGF is Multi Grade Filter.
Multi Grade Filters are used in water and wastewater treatment plants to remove suspended solids, dust, and dirt from water.
They consist of multiple layers of different filter media to enhance filtration efficiency.
Their main purpose is to improve water clarity and quality before further treatment or use.
Question What is water treatment plant ?
Answer:
A water treatment plant is a facility where water is processed to improve its quality for a specific end-use.
Water treatment involves various processes to remove impurities, contaminants, and undesirable substances from raw water. The treated water can then be used safely for drinking, industrial supply, or other purposes.
The main goal is to ensure the water meets the required standards for its intended application.
Question: What is the use of softener ?
Answer:
A softener is a device used for water softening, which is the process of removing hardness-causing ions from water.
Typically, it removes calcium and magnesium ions, which are responsible for making water hard. This helps prevent scale formation in pipes, boilers, and other equipment.
As a result, water softeners improve the efficiency and lifespan of water systems.
Question: Function of filter feed pumps ?
Answer:
Filter feed pumps are used to supply water to filters in a treatment plant.
They ensure a continuous and controlled flow of water to the filtration units. This helps maintain the required pressure and efficiency of the filtration process.
Proper functioning of these pumps is essential for effective water treatment.
Question: Type of tank in buildings?
Answer:
There are several types of tanks commonly used in buildings.
These include fire tanks, domestic water tanks, and raw water tanks.
Fire tanks are dedicated for firefighting purposes, while domestic tanks store water for daily household use. Raw water tanks are used to store untreated water before it undergoes treatment.
Question: Source of water to the building ?
Answer:
The main sources of water supply to a building are borewell water and authority (municipal) water.
Borewell water is obtained by drilling into underground aquifers using a borewell system.
Authority water refers to the treated water supplied by the local municipal or government authority. Both sources are commonly used to meet the daily water requirements of buildings.
Question: What is the purpose of backwash the filter ?
Answer:
The purpose of backwashing a filter is to remove trapped debris and contaminants from the filter media.
During backwash, water flows in the reverse direction to dislodge and flush out accumulated particles. This process helps restore the filter’s efficiency and maintain consistent water quality.
Regular backwashing is essential for the proper functioning and longevity of filtration systems.
Question: What is TDS of drinking water ?
Answer:
The TDS value indicates the concentration of dissolved substances, such as minerals and salts, in water.
For safe drinking water, the recommended TDS level is generally up to 300 mg/liter. Maintaining this level ensures the water is palatable and safe for consumption.
Question: What is PH value of drinking water ?
Answer:
The pH value of drinking water indicates its acidity or alkalinity. For safe and acceptable drinking water, the pH should be in the range of 6.5 to 8.5.
This range ensures the water is neither too acidic nor too alkaline for human consumption. Maintaining proper pH helps protect health and prevents corrosion in water supply systems.