---
title: "Haixia Environmental Protection: Plans to invest 60.6059 million yuan to upgrade the Jiangsu Siyang Phase II sewage treatment project"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/257681397.md"
description: "Haixia Environmental Protection plans to invest CNY 60.6059 million to upgrade the Phase II sewage treatment project in Siyang, Jiangsu, aiming to improve the effluent quality to meet the discharge standards of Jiangsu Province and the textile dyeing and finishing industry. The funds will be self-raised by the holding subsidiary, with an expected construction period of 12 months, starting on December 15, 2025. The upgrade will bring stable sewage treatment and reclaimed water reuse income to the company, enhancing profitability"
datetime: "2025-09-17T08:34:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/257681397.md)
  - [en](https://longbridge.com/en/news/257681397.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/257681397.md)
---

# Haixia Environmental Protection: Plans to invest 60.6059 million yuan to upgrade the Jiangsu Siyang Phase II sewage treatment project

Haixia Environmental Protection announced plans to invest CNY 60.6059 million to upgrade the second phase of the sewage treatment project in Siyang, Jiangsu. The project is located in the Siyang Economic Development Zone and aims to improve the effluent quality of the sewage treatment plant, complying with the A standard of Jiangsu Province's "Pollutant Discharge Standards for Urban Sewage Treatment Plants" and the Table 1 standard of the "Pollutant Discharge Standards for Antimony in Textile Dyeing and Finishing Industrial Wastewater." The investment funds will be self-raised by the company's holding subsidiary, Jiangsu Siyang Haixia Environmental Protection Co., Ltd. The project is expected to have a construction period of 12 months, with an anticipated start date of December 15, 2025. Upon completion of the upgrade, the project will provide the company with stable income from sewage treatment and reclaimed water reuse, enhancing profitability

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