Local integrated prefabricated pump station

Local integrated prefabricated pump station

1、 The performance and technical parameters of the prefabricated pump station are shown in the design drawings
Usage conditions:
Liquids: urban sewage, rainwater, drainage, wastewater, and source water.
The liquid temperature is below 40 ℃, and the liquid pH is between 4 and 10.

2、 Prefabricated pump station design
Modular wet well pump station: The water pump adopts self coupling wet installation, and the water pump room and inlet well are integrated in the same wellbore, with an internal maintenance platform and ground control panel. Require simple operation and maintenance, pre installation and factory testing before transportation to minimize on-site installation time and improve system reliability.

3、 Performance and advantages of prefabricated pump stations
>Customize according to demand
The main structure of the integrated prefabricated pump station is made of fiberglass reinforced plastic (GRP) or higher quality materials, which are sturdy, durable and long-lasting. As an integrated unit transportation, the pump station includes submersible sewage pumps, pipelines, valves, control system electrical equipment, and maintenance facility platforms.
>All components must be supplied by Shandong Qianqiu Environment
Shandong Qianqiu Environment provides all components, each of which can meet the quality requirements of working conditions and can be perfectly matched with each other. The pump station is designed, produced, debugged, serviced, and guaranteed by the manufacturer according to the technical requirements of the design institute's drawings.
>Meet the requirements of cost savings
Compared with traditional concrete pump stations, it can save 25% to 30% of the total construction cost. Simplifying the design and construction processes can save approximately two weeks of construction time. The pump station does not leak water, does not pollute the environment, and saves operating costs.
>High quality components
The pump station is manufactured and tested by Shandong Qianqiu Environmental Factory, and assembled completely according to the design technical requirements. The cylinder is sturdy, and the strength requirement for fiber wrapped fiberglass is twice or more that of traditional laminated fiberglass. It can resist corrosion, tearing, and other destructive forces, and ensure long-lasting waterproofing.
Local integrated prefabricated pump station

4、 Prefabricated pump station construction
1. Anti slip roof cover
Made of fiber wrapped fiberglass and equipped with anti-theft safety locks, it has the function of easy opening.
2. Pump station cover
Made of fiberglass, with stainless steel basket grille, ventilation exhaust pipe, and handrail.
3. Fiberglass cylinder body
Continuously wrapped reinforced fiberglass cylinder. Adopting computer-controlled winding process to ensure uniform thickness and meet design requirements. The quality is stable and excellent, and an anti leakage test is required before leaving the factory to ensure no leakage.
4. Hanging ear
External integrated lifting ears are easy to install.
5. Supporting water pump
Equipped with domestic and foreign submersible sewage pumps, within the designed load range, there is no vibration or cavitation phenomenon, and the operation is stable. All rotating components of the pump (including the motor) undergo dynamic and static balance tests during manufacturing. The operating noise of the pump is below 80dB (A).
The self coupling installation submersible sewage pump is equipped with a water outlet bend, an self coupling base, and stainless steel pipe guide rails and lifting chains that serve as connections during movement and automatic positioning. The water pump can slide freely between the top of the pump pit and the self coupling base through guide rails. The sealing between the water pump and the coupling base is a metal to metal connection and sealed by an auxiliary rubber ring.
6. Pressure pipeline.
Stainless steel pressure pipeline. All pipelines undergo pressure testing before leaving the factory to prevent leakage. Imported pipeline DN400. Configure various flanges according to design requirements.
7. Service Platform
Built in service platform for maintenance and upkeep of valves and water pumps; Customize platforms in different forms, positions, and heights according to requirements.
8. Liquid level sensor
Adopting pressure sensors (standard)/float switches/water level electrodes, matched with monitoring relays, to achieve automatic control and operation of pump station liquid level.
9. Crushing grid
The crushing grid is placed at the inlet of the fiberglass cylinder of the pump station, and it is a submersible crushing grid that is safe and reliable; Equipped with guide rails for easy maintenance and repair.
10. Outdoor stainless steel control cabinet
It can be done manually or automatically. The following control functions can be achieved:
(1) Daily automatic positioning, realizing unmanned pumping station.
(2) Two in use and one backup, mutually backup, automatic switching, working simultaneously at high water levels, automatic switching in case of faults.
5、 Characteristics of system stability:
1. Shandong Qianqiu Environmental Prefabricated Pump Station has a professional "zero sedimentation" pump station bottom design, which reduces the sedimentation of the pump station to a low level and lowers the risk of pump blockage;
2. The sedimentation of the pump station is reduced, resulting in a decrease in the production of Du gas and a reduction in the occurrence of odor pollution and safety accidents;
3. The Shandong Qianqiu Environment submersible sewage pumps used in prefabricated pump stations are all high-quality submersible cutting pumps that can operate stably in harsh sewage environments. At the same time, all sewage pumps use large channels and impellers with cutting, which have good impurity permeability and reduce the risk of pump blockage;
4. The prefabricated pump station operates automatically based on the liquid level to ensure that the sewage entering the pump station is pumped away as soon as possible, reducing the risk of pump blockage caused by sedimentation of sewage;
5. Prefabricated pump stations use crushing grids to crush pollutants, which can prevent large volumes of debris from entering the pump station.
6. The entire pump station system has undergone precise calculations to ensure that all hydraulic components operate under optimal operating conditions, greatly reducing the failure rate;
7. The outer wall of the prefabricated pump station is made of fiber wrapped fiberglass, which can withstand pressure, tear, and ensure long-term waterproofing. It ensures the stable operation of the pump station itself while not affecting the surrounding environment; The service life is over 50 years.
8. Self coupling installation system, in case of any blockage in the water pump; It can quickly improve the maintenance and inspection of water pumps.
Six adaptation sites:
Suitable for collecting and discharging sewage and wastewater from residential areas, restaurants, schools, factories, barracks, and other public places, mainly installed outdoors and underground.

Currently serving the following regions

Directly administered municipalities: Beijing, Shanghai, Tianjin, Chongqing

East China region

Jiangsu: Nanjing Wuxi Xuzhou Changzhou Suzhou Nantong Lianyungang Huai'an Yancheng Yangzhou Zhenjiang Taizhou Suqian Company

Zhejiang: Hangzhou Ningbo Wenzhou Jiaxing Huzhou Shaoxing Jinhua Quzhou Zhoushan Taizhou Lishui

Anhui: Hefei Wuhu Bengbu Huainan Ma'anshan Huaibei Tongling Anqing Mount Huangshan Chuzhou Fuyang Suzhou Chaohu Lu'an Bozhou Chizhou Xuancheng

Fujian: Fuzhou, Xiamen, Putian, Sanming, Quanzhou, Zhangzhou, Nanping, Longyan, Ningde

Jiangxi: Nanchang Jingdezhen Pingxiang Jiujiang Xinyu Yingtan Ganzhou Ji'an Yichun Fuzhou Shangrao

Hubei: Wuhan Huangshi Xiangfan Shiyan Jingzhou Yichang Jingmen Ezhou Xiaogan Huanggang Xianning Suizhou Enshi

Hunan: Changsha Zhuzhou Xiangtan Hengyang Shaoyang Yueyang Changde Zhangjiajie Yiyang Chenzhou Yongzhou Huaihua Loudi Xiangxi

Guangdong: Guangzhou, Shenzhen, Zhuhai, Shantou, Shaoguan, Foshan, Jiangmen, Zhanjiang, Maoming, Zhaoqing, Huizhou, Meizhou, Shanwei, Heyuan, Yangjiang, Qingyuan, Dongguan, Zhongshan, Chaozhou, Jieyang, Yunfu

Guangxi: Nanning Liuzhou Guilin Wuzhou Beihai Fangchenggang Qinzhou Guigang Yulin Baise Hezhou Hechi Laibin Chongzuo

Hainan: Haikou Sanya

North China region

Shandong: Jinan, Qingdao, Zibo, Zaozhuang, Dongying, Yantai, Weifang, Weihai, Jining, Tai'an, Rizhao, Laiwu, Linyi, Dezhou, Liaocheng, Binzhou, Heze

Central South region

Henan: Zhengzhou Kaifeng Luoyang Pingdingshan Jiaozuo Hebi Xinxiang Anyang Puyang Xuchang Luohe Sanmenxia Nanyang Shangqiu Xinyang Zhoukou Zhumadian

Hebei: Shijiazhuang Tangshan Qinhuangdao Handan Xingtai Baoding Zhangjiakou Chengde Cangzhou Langfang Hengshui

Shanxi: Taiyuan Datong Yangquan Changzhi Jincheng Shuozhou Jinzhong Yuncheng Xinzhou Linfen Lvliang

Inner Mongolia: Hohhot Baotou Wuhai Chifeng Tongliao Ordos Hulunbuir Bayannur Ulanqab Xing'an Xilingol Alxa

Northeast region

Liaoning: Shenyang Dalian Anshan Fushun Benxi Dandong Jinzhou Yingkou Fuxin Liaoyang Panjin Tieling Chaoyang Huludao

Jilin: Changchun Jilin Siping Liaoyuan Tonghua Baishan Songyuan Baicheng Yanbian

Heilongjiang: Harbin Qiqihar Jixi Hegang Shuangyashan Daqing Yichun Jiamusi Qitai River Mudanjiang Heihe Suihua Daxing'anling

Southwest region

Sichuan: Chengdu Zigong Panzhihua Luzhou Deyang Mianyang Guangyuan Suining Neijiang Leshan Nanchong Yibin Guang'an Dazhou Meishan Ya'an Bazhong Ziyang Aba Ganzi Liangshan

Guizhou: Guiyang Liupanshui Zunyi Anshun Tongren Bijie Southwest Guizhou Southeast Guizhou South Guizhou

Yunnan: Kunming Qujing Yuxi Baoshan Zhaotong Lijiang Pu'er Lincang * Honghe Xishuangbanna Chuxiong Dali Dehong Nujiang Diqing

Xizang: Lhasa Changdu Mountain South Shigatse Naqu Ali Linzhi

Northwest region

Shaanxi: Xi'an, Tongchuan, Baoji, Xianyang, Weinan, Yan'an, Hanzhong, Yulin, Ankang, Shangluo

Gansu: Lanzhou Jiayuguan Jinchang Baiyin Tianshui Wuwei Zhangye Pingliang Jiuquan Qingyang Dingxi Longnan Linxia Gannan

Qinghai: Xining Sea, East Sea, North Yellow Sea, South Hainan, Guoluo, Yushu Sea, West Sea

Ningxia: Shizuishan, Yinchuan, Wuzhong, Guyuan, Zhongwei

Xinjiang: Urumqi, Karamay, Turpan, Hami, Hotan, Aksu, Kashi, Kizilsu, Kirgiz, Bayingolin, Mongolia, Changji, Bortala, Ili, Mongolia, Kazakh Tower City, Altay