High-quality water supply – flangco helps upgrade and enhance the secondary water supply pump station in Tongzhou District

High-quality water supply |flangcoland supports the Tongzhou Secondary Water Supply Pumping Station . Quality Improvement and Upgrading

Water is the foundational element of a quality life and a vital cornerstone of urban livability. As the standard of urban living continues to rise, residents have higher expectations for a safe, stable, and healthy water usage experience. Guided by the national 15th Five-Year Plan for Smart Water Management and the revised Water Supply Regulations, urban water supply systems are entering a new era characterized by standardization, smart technologies, and sustainable, high-quality service delivery.

The renovation of secondary water supply pump stations in aging residential communities within Tongzhou District, Nantong City – designated as a key public welfare water supply quality improvement project – aims to bridge the "last mile" in residential water supply access. In alignment with the government's water supply upgrade planning requirements and addressing the existing challenges associated with these aging pump stations, flangco leveraged the advantages of BIM-driven digital design and factory-based prefabrication manufacturing to systematically optimize the regional water supply service system through precision renovation, intelligent upgrading, and a sustainable operation and maintenance model.

Comprehensive System Quality Enhancement and Upgrading

Establish a standardized smart pump station

Smart Standard Pump Room

Before renovation: The existing pump station had been in operation for an extended period, with severely aged equipment and inadequate overall operational and maintenance conditions. During peak water usage periods, the water pressure at high-rise buildings was insufficient, and the water supply stability was poor; pipeline corrosion posed a risk of leakage, creating potential for secondary water pollution. The pump station and equipment room environment was rudimentary and damp, lacking intelligent monitoring and control facilities; routine maintenance and operations relied on manual inspections, resulting in low efficiency and failing to meet the requirements for standardized, smart, and safe water supply systems.

Taking into account actual on-site operating conditions and the long-term water management requirements, flangco has implemented a customized integrated upgrade solution tailored to local circumstances, optimizing and enhancing the system across three key areas: energy conservation and consumption reduction, smart security and management systems, and the creation of a standardized environment.

1/Update energy-saving complete equipment sets .  Stable water supply – reduce costs and enhance efficiency

The project involves the comprehensive replacement of aging, high-energy-consuming pump sets and electrical control systems with next-generation energy-efficient variable-frequency water supply units, stainless steel corrosion-resistant piping, and corresponding valves. By employing BIM-based digital design, the pipeline and equipment layouts were optimized in advance to mitigate potential construction risks such as pipeline conflicts and spatial constraints. The entire equipment set is manufactured in an integrated, prefabricated manner at the workshop, which significantly reduces on-site construction workload, enhances the precision of equipment and pipeline assembly, and shortens the overall construction timeline. This approach not only lowers energy consumption and minimizes pipeline leakage at the source—thereby reducing long-term operation and maintenance costs—but also ensures a superior water supply experience for residents while meeting the requirements for green, low-carbon operations.

2/ Anquan Intelligent Integrated Water Management System24/7 water safety protection

The pump room is equipped with security systems—including high-definition surveillance cameras, intrusion alarms, water leakage detectors, and smoke detectors—as well as online water quality monitoring equipment to monitor key water quality parameters such as turbidity and residual chlorine in real time. All data is centrally integrated into the Tongzhou District Water Resources Smart Platform, enabling remote visual management. In the event of equipment failure, abnormal water pressure, or water accumulation in the equipment room, the system automatically sends out an alert, significantly reducing emergency response time and facilitating centralized, digital, and precision management across multiple sites.

3/Pump Room Environmental Standardization UpgradeExtend equipment service life

The pump house's foundational infrastructure was comprehensively upgraded, with standardized installation of exhaust fans and industrial dehumidifiers, as well as standardized drainage, moisture-proofing, and sound insulation facilities. Professional maintenance and cleaning tools were fully provided, effectively addressing the previous suboptimal operating conditions characterized by high humidity, water accumulation, and poor ventilation. This dry and stable operating environment effectively mitigates corrosion and wear on pipelines and pump units, reduces the likelihood of equipment failure, and establishes a solid hardware foundation for long-term, stable water supply.

Specializing in public water services

Empowering livable cities with meticulous craftsmanship and premium quality

Craftsmanship Quality

For many years, flangco Water has remained deeply rooted in the municipal water supply sector, keeping pace with urban development and addressing the urgent needs and concerns of the public regarding water usage. Leveraging BIM-driven digital design and factory-based prefabricated construction techniques, the company continuously evolves its urban water supply infrastructure system through standardized project implementation, comprehensive smart system upgrades, and routine, precision-operational maintenance.

Upon the full completion of the Tongzhou Pumping Station Renovation Project, the secondary water supply system in the old residential communities under its jurisdiction has achieved a significant leap forward in quality across three key dimensions—energy consumption management, water quality safety, and operational and maintenance management—ensuring that residents now have access to water supply that is safer, more stable, and more comfortable.

Going forward, flangco Water will continue to provide comprehensive, end-to-end professional operation and maintenance services, conducting regular inspections to identify potential hazards, and safeguarding the daily water supply for millions of households through reliable, smart water supply solutions.