What type of pump is used primarily for moving raw water to the treatment process?

The raw water pump is specifically designed for transporting untreated or raw water from a source, such as a river, lake, or well, to a treatment facility. This type of pump is essential because it enables the initial step in the water treatment process, ensuring that the water is delivered to the treatment plant where it can be processed and purified for safe consumption.

In the context of water treatment systems, raw water pumps need to handle varying flow rates and may have to deal with particulates and debris that are common in untreated water sources. Therefore, they are built to be robust and efficient to effectively move large volumes of water, typically at higher capacities compared to other pump types.

Each of the other pump types listed has a different primary function:

• The RO (Reverse Osmosis) pump is used specifically in systems that employ reverse osmosis technology, which treats water to remove contaminants but is not utilized for the initial transfer of raw water.

• A chemical feed pump is utilized to inject chemicals into the water treatment process but does not play a role in moving raw water.

• A distribution pump is responsible for distributing treated water from the treatment facility to users, focusing on delivering the finished product rather than handling raw water.

Thus, the raw water pump is