What is the temperature of the plant influent compared to tap water?

Plant influent is generally slightly warmer than tap water due to the combined effects of various factors, such as the natural temperature of the wastewater as it enters the treatment facility, along with the influence of biological processes at play in the treatment plant itself. This can include the heat generated from microbial activity, especially in anaerobic processes, where bacteria break down organic matter, thereby producing heat.

Tap water, coming from municipal sources, typically maintains a more stable, cooler temperature, reflecting environmental conditions rather than the heat generated by biological processes in wastewater treatment. In contrast, the warmth of influent water can lead to efficiency improvements in certain treatment processes, as many biological processes benefit from slightly elevated temperatures, promoting faster microbial growth and activity.