Pumps oxygenate the sewage water at Daveyhulme waste water treatment works in Manchester, UK. United Utilities Daveyhulme plant process's all of Manch

---

Pumps oxygenate the sewage water at Daveyhulme waste water treatment works in Manchester, UK. United Utilities Daveyhulme plant process's all of Manchester's sewage and deals with 714 million litres a day. The sewage sludge from the plant is put in huge biodigesters which produce biogas from the human waste. This biogas is 70% methane a potent greenhouse gas. The biogas is burnt on site in a heat and power plant, preventing its release into the atmosphere. The plant generates around 7 megawatts of electricity per day from the renewable biogas.

---

Size: 3744px × 5616px
Photo credit: © ASHLEY COOPER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bacteria, biodigester, biodigestor, biogas, bubbles, change, climate, daveyhulme, environment, gas, global, green, greenhouse, kingdom, manchester, methane, oxygenate, plant, pump, renewable, sewage, tank, treatment, uk, united, utilities, warming, waste, wastewater, water, works