Tablet, spherical cap type diaphragm decay hole aerator main technical parameters

Aerator size: (tablet) 260 mm, 215 mm (spherical cap type) 215 mm, 192 mm

Service area: 0.35 to 0.75 m2 / a, 0.25 to 0.55 m2 / a

Aeration diaphragm run average pore: 80-100 microns

Air flow: 1.5 3 m3 / h total oxygen transfer coefficient, kla (20%), 0.204 to 0.337 min - 1

The oxygen utilization (depth of 3.2 m) 18.4 27.7%

Aerobic capacity: 0.112-0.185 KgO2 / m3h

Oxygen filling dynamic efficiency: 4.46-5.19 KgO2 / KWH

Mmh2o aeration resistance: 180-180