What is the primary function of grit washers?

Study for the WasteWater Operator Certification - Grade 2 Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

The primary function of grit washers is to remove some of the organic matter from grit collected during the wastewater treatment process. Grit washers operate by using water to agitate the grit and separate it from lighter organic materials, allowing for effective removal of fine particles that may be difficult to manage in downstream processes. This process helps to reduce the overall organic load on the treatment system and enhances the overall efficiency of wastewater treatment.

The other options revolve around tasks that grit washers do not perform. For instance, the removal of large pieces of wood, while important, is typically accomplished using different equipment designed specifically for large debris and not grit washers. Similarly, the removal of rags and eggshells involves screening processes rather than grit washing, which focuses more on sediment and grit. Odor removal pertains to processes related to air treatment and not the specific function of grit washers.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy