兴蓉环境：山南市泽当城区污水处理厂二期于2025年上半年建成投运，随即开展该项目一期提标改造

Core Viewpoint - The wastewater treatment project in Zedang City, Shannan, is progressing with the second phase expected to be operational in the first half of 2025, followed by the upgrade of the first phase [1] Group 1: Project Status - The second phase of the Zedang wastewater treatment plant is scheduled to be completed and operational by the first half of 2025 [1] - The first phase upgrade is currently in the joint trial operation stage and is progressing towards completion [1] - The combined operational capacity of both phases will total 40,000 tons per day [1]