Contact us
E-mail: info@shkcpump.com
Tel: +86 18916231542
Building 8, No. 998 Juting Road, Fengxian District, Shanghai
Secondary Water Supply Solutions
- 产品描述
-
In high-rise buildings and large complexes, a stable and safe water supply system is a core component of the infrastructure. However, traditional secondary water supply methods often rely on water tank storage, which not only occupies space but also easily leads to secondary water pollution and energy waste.
Our intelligent secondary water supply solution, based on negative pressure-free water supply technology, achieves "on-demand water supply" by directly superimposing municipal pipeline pressure. During operation, the system automatically adjusts the pump speed according to actual water demand, keeping the water pressure within a stable range, thus avoiding energy waste and water pressure fluctuations.
More importantly, the system incorporates an intelligent pump room management platform, enabling real-time monitoring and remote control of equipment operation status. Whether it's changes in flow rate, pressure fluctuations, or equipment fault warnings, these can all be identified and responded to in advance through digital means, transforming traditional management methods that rely on manual inspections into intelligent operation and maintenance.
This upgrade from "equipment-based water supply" to "system-based water supply" not only significantly improves water quality but also elevates the entire system to new levels in safety, energy efficiency, and management effectiveness.
1. Industry Pain Points
● Insufficient water pressure in high-rise buildings, resulting in unstable water supply.
● Traditional water tanks are prone to secondary pollution.
● High energy consumption and low equipment operating efficiency.
● Maintenance relies on manual labor, leading to inefficient management.

Tank-Type Negative Pressure Water Supply Equipment
2. Solution Overview
Through negative pressure boosting water supply technology and a variable frequency constant pressure control system, combined with a smart pump room remote management platform, the solution upgrades from "water supply equipment" to a "water supply system."
3. System Architecture

Constant Pressure Variable Frequency Water Supply Equipment
● Negative Pressure Water Supply Equipment/Variable Frequency Constant Pressure Water Supply Equipment (Core)
● Variable Frequency Control System
● Smart Pump Station
● Online Water Quality Monitoring System
● Safety Protection Module (Water Shortage, Overload, Overpressure)
4. Core Technologies
● Superimposed Pressure Water Supply Technology: Directly utilizes municipal pipeline pressure
● Variable Frequency Speed Regulation Algorithm: Dynamically matches water demand
● Multi-Pump Joint Control Logic: Rotation operation + redundancy backup
● Remote IoT Monitoring: Real-time data acquisition and alarm

Box-Type Negative Pressure
5. Value Advantages

Integrated Modular (Box-Type) Smart Pump House
● Energy saving of 30%~50%
● Tank-free design, avoiding pollution
● Equipment footprint reduced by 40%+
● Full lifecycle digital management
6. Typical Applications
Residential communities/Commercial complexes/Hospitals/Schools/Hotels
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Building 8, No. 998 Juting Road, Fengxian District, Shanghai
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