With increasing regulatory vigilance regarding how wastewater is handled, it needs to be disposed of or recycled in the most environmentally friendly manner possible. Aiding in the cause of wastewater disposal or recycling is a wide range of acids that are used to help process wastewater and make it safe to either be reused or returned to the environment. This white paper highlights the pumping technology – specifically, diaphragm type metering pumps – that most successfully meets the challenges inherent in most wastewater-handling applications that require the use of a wide array of acids.