SAI - For Sewage Treatment Plants

LONG DISTANCE PUMPING

Smart Air Injection (SAI) is a customized package unit with many varied applications. The innovative combination of progressive cavity pump and compressed air conveying results in a low-pressure level in the conveying pipeline. This results in an extended service life and reduced investment and operating costs.

Smart Air Injection is used in the environmental sector for transporting sewage sludge up to 1,000 meters using compressed air and boundary layer injection - convenient, extremely low-friction, and energy-efficient.

Conveying Capacity

0.5-30 m³/h

2-132 US gpm

Pressure

≤ 4 bar

≤ 60 psi

Features and Benefits

Energy-efficient

Total energy consumption reduced by up to 72% compared to conventional conveying technologies

Lower investment costs

Long service life and low investment costs due to less expensive pipes and fittings with low pressure stability (PN 10)

Maintain in Place

Easy Maintenance Concept: Maintenance-in-Place possible - Smart Conveying Technology for rotor/stator replacement with minimal space requirements in less than one hour

For long distances and height differences

Long transport distances of up to 1,000 meters and easily overcomes changes in direction and differences in height

Low pressure requirements

Increased component lifetimes and up to 88% savings in maintenance costs due to extremely reduced discharge pressure of only 2-4 bar

Easy to control

Control and monitoring of all functions via the SAI controller and easy integration into all automation and control systems

Odourless

Closed system with integrated cleaning function

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