Compressor-Type Surge Tanks

Proven Technology. Engineered Control.

Air Vessel systems are a time-tested solution for surge protection, widely used for over five decades in critical pipeline infrastructure, including cross-country mains and lift irrigation projects.

Performance Overview

• Effective control of surge waves during pump failure
• Suitable for large and complex pipeline systems
• Continuous monitoring of air-water interface
• Flexible operation – manual and automatic modes

System Configuration

A complete air vessel system typically includes:

• Air vessel (vertical or horizontal)
• Air compressor and air receiver
• Level indicators and sensors
• Pressure relief valves (PRV)
• Pneumatic piping and control panel
• Structural accessories (ladders, platforms, davit arm)

Design Considerations

System design is based on transient analysis and includes:

• Pipeline characteristics and surge profile
• Pump failure scenarios and operating conditions
• Air-water volume ratio and pressure limits
• Integration of mechanical and control systems

Key Advantages

• Proven and widely accepted technology
• Suitable for large-scale applications
• Real-time monitoring and visual supervision
• Flexible operation and control

Considerations

• Dependent on continuous power supply
• Higher operating and maintenance cost
• Requires skilled operation and supervision
• Additional civil and space requirements

Why Choose Us

• Expertise in both air vessel and bladder-based systems
• Unbiased, application-specific technology selection
• Strong surge analysis capability for accurate system design
• Focus on optimized, practical, and reliable solutions