Project Overview

The water quality of a river in Shangrao City, Jiangxi Province has deteriorated due to long-term discharge of domestic and industrial wastewater, and there is an urgent need to carry out river water treatment work. In order to improve the water environment of the river and restore ecological balance, the local government has decided to implement a sewage treatment project. The project adopts the Linglan Environment ISES Mega buried sewage treatment equipment, with a daily sewage treatment capacity of 500 tons. The treated effluent water quality needs to meet the Class V water standard in the "Surface Water Environmental Quality Standards" GB3838-2002.

Technical solution

Linglan Environment provided ISES Mega type sewage treatment equipment for the project, using membrane bioreactor (MBR) process for sewage treatment. The MBR process combines biological treatment with membrane filtration through efficient membrane separation technology, which can effectively remove organic pollutants, suspended solids, and ammonia nitrogen from wastewater. The effluent quality is better than traditional wastewater treatment methods. This device has the following characteristics:

Underground design: The equipment is buried underground, occupying a small area and suitable for installation in narrow spaces along rivers, while reducing visual and environmental impact.

MBR process: adopting advanced membrane separation technology, the treatment effect is significant, and the effluent quality is stable and meets the standard.

High degree of automation: The equipment has a complete automation control system, which can achieve unmanned operation and reduce maintenance costs.

Low energy consumption and high efficiency: The system has low energy consumption, stable operation, and long-term reliability.

project implementation

The project was launched in early 2024, and Linglan Environment provided a complete set of sewage treatment equipment and quickly completed the installation and commissioning of the equipment. After the equipment was put into use, it can process 500 tons of sewage per day, and the effluent quality has stabilized to meet the Class 5 water standards in the "Surface Water Environmental Quality Standards" GB3838-2002, providing important guarantees for the improvement of river water environment.

Project achievements

1. effluent quality: After treatment by ISES Mega equipment, the sewage quality meets the GB3838-2002 Class V water standard, effectively improving the water environment quality of the river.

2. Operation effect: The equipment runs stably, with high processing efficiency, and automated operation greatly reduces manual intervention.

3. Environmental benefits: After the implementation of the project, the water quality of the river has significantly improved, the transparency of the water body has increased, some aquatic ecological environments have been restored, and the quality of life of surrounding residents has been improved.

summary

The successful implementation of the Shangrao River Sewage Treatment Project in Jiangxi Province demonstrates the powerful function of the Linglan Environment ISES Mega buried sewage treatment equipment in river management. This project not only effectively solves the problem of river sewage pollution, but also provides strong support for local ecological restoration and environmental protection, promoting the further development of water treatment work in Shangrao City.