Dewaco keeps going on around the world, and now 32 DEWA chain scrapers wait for delivery to Beijing. The chain scrapers will be installed in the upgraded wastewater treatment plant in Bishuin, which is situated completely under the ground. On top of the plant, a sports park, eco-technology research and development center, water environment education center, and a museum will be built. The delivery is large, and Dewaco also delivers chain scrapers for two other plants of the same customer.
Picture 1. Chainscraper of Dewaco.
Because of the rapid and strong development and growth of the city, residential areas were built around the wastewater treatment plant. However, the people of the neighborhood suffered from odor and noise problems. Therefore, the plant was decided to be upgraded. Thanks to the upgrade, the plant can now treat 180 000 tons of wastewater daily. In addition, the quality of the water is better, and the odor and noise problems decreased significantly.