Chemical Feed PumpsChemical feed/metering pumps are used for a variety of purposes. The most common uses are for pH neutralization through the injection of potassium/sodium carbonate or iron, manganese and odor reduction through the injection of chlorine. For chemical feed pumps to be effective, proper contact time must be achieved with the domestic water and the solution being injected. This is usually accomplished via an additional storage tank also known as a retention or contact tank. |
