Engineering Cases

QIRUN ECOLOGY

QIRUN ECOLOGY

QIRUN ECOLOGY

QIRUN ECOLOGY

Engineering Cases

Rain and Sewage Equipment Project

Water Ecological Restoration Project

Drainage Consulting Project

Super-Nanometer Gas-Liquid Oxygenation Project

Water quality and quantity monitoring project for the sewage pipe network in Zhongxiang City, Hubei Province

QIRUN ECOLOGY

Water quality and quantity monitoring project for the sewage pipe network in Zhongxiang City, Hubei Province

This project conducts water quality and quantity monitoring of the rainwater and sewage system in the main urban area of Zhongxiang City.Based on on-site investigation and combined with water quality and quantity monitoring data,it investigates and analyzes the direct discharge water volume along the river and the high-level operation of the sewage interception pipe in the moat.

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Chongqing City, Qingshui Creek - Water Quality and Water Quantity Monitoring Project

QIRUN ECOLOGY

Chongqing City, Qingshui Creek - Water Quality and Water Quantity Monitoring Project

Through investigation of the wastewater main pipe in the Qingshui Creek basin, identify pipe sections with external water infiltration, wastewater leakage, and blockage.

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Pre-diagnosis of sewage pipe network in the demonstration park and Nanshan New Area of Lu'an City

QIRUN ECOLOGY

Pre-diagnosis of sewage pipe network in the demonstration park and Nanshan New Area of Lu'an City

The scope of this diagnosis is the demonstration park and Nanshan New Area in Lu'an City,with a total service area of approximately 78.78km²,including 44.14km²in the demonstration park and 34.64km²in Nanshan New Area.This project has completed measurement work at 44 water quantity monitoring points and 55 water quality monitoring points.

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Nanchang Baihu Lake Pipeline Monitoring

QIRUN ECOLOGY

Nanchang Baihu Lake Pipeline Monitoring

To promote the construction of sewage pipe network to make up for shortcomings and improve the efficiency of sewage treatment plants in the Baihu Lake area of Nanchang, measures such as pipe network monitoring and diagnosis, pipe network planning and construction,

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Longyang Lake Open Channel Water Quality Improvement and Maintenance

QIRUN ECOLOGY

Longyang Lake Open Channel Water Quality Improvement and Maintenance

The Longyang Lake Open Channel is located in the northeast corner of Longyang Lake in Hanyang District,adjacent to Longyang Lake North Road to the east and Longyang Lake to the west,with a total length of 0.8km.There are two gates upstream of the open channel,which undertake rainwater from a land area of 3.4km²

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Water quality improvement project of a certain ditch in northwestern Wuhan City - application of ultra-nano gas-liquid oxygenation system

QIRUN ECOLOGY

Water quality improvement project of a certain ditch in northwestern Wuhan City - application of ultra-nano gas-liquid oxygenation system

This channel is an important drainage channel in its area, with schools, businesses, residential areas, and scenic parks densely distributed around it. There is heavy traffic and a large flow of people every day. However, due to the mixed connection of the surrounding drainage networks, the water in this channel is easily polluted whenever it rains.

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The rainwater culverts and sewage sludge along the Hanjiang North Road in Fancheng District, Xiangyang City, Hubei Province are undergoing degradation.

QIRUN ECOLOGY

The rainwater culverts and sewage sludge along the Hanjiang North Road in Fancheng District, Xiangyang City, Hubei Province are undergoing degradation.

The Xiangyang City Hanjiang North Road Pumping Station is mainly responsible for draining rainwater from an area of approximately 10 square kilometers to prevent urban waterlogging. However, due to incomplete separation of rainwater and sewage in this area, and incorrect connections in many sections of the pipe network, a large amount of sewage flows into the rainwater pipes. On sunny days, approximately 40,000-50,000 cubic meters of sewage accumulates in the pipe network, and there is a risk of sewage entering the river every time it rains. The station's pool area is 25 square meters, with an effective water depth of 8 meters and an effective volume of 200 square meters. The upstream inflow is 50,000 cubic meters per day. A 10kg ultra-nano gas aeration system is used for aeration.

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Wujiashan area rain and sewage separation renovation and drainage system improvement project ----- Shugangou regulating pool project

QIRUN ECOLOGY

Wujiashan area rain and sewage separation renovation and drainage system improvement project ----- Shugangou regulating pool project

By carrying out the rainwater and sewage diversion renovation and drainage system improvement project in the Wujiashan area - the Yichanggan Gully Storage Tank Project, the initial rainwater is regulated and stored to avoid direct discharge into the lake and pollution of the water body.

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Wuhan Dongxihu LianTongZha Sewage Lifting Facility and Intelligent Distribution Well Project

QIRUN ECOLOGY

Wuhan Dongxihu LianTongZha Sewage Lifting Facility and Intelligent Distribution Well Project

This project is located in the Jinyin Lake area, which has numerous residential communities, a high population density, a high degree of hardening

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Water quality and quantity monitoring of box culverts in the Huaxi River comprehensive improvement project, Chongqing

QIRUN ECOLOGY

Water quality and quantity monitoring of box culverts in the Huaxi River comprehensive improvement project, Chongqing

Huaxi River, originally known as Longtan Creek, is located in Chongqing's Banan District. It flows into the Yangtze River, a major tributary of the Yangtze River. It has a total length of approximately 63.62 kilometers, a drainage area of 195.9 square kilometers, and a natural drop of 561 meters. This project mainly monitors the water quality and quantity of the box culvert outlets along the Huaxi River.

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