Suitable process: biofilm method
Installation method: Frame tied and suspended
Specific surface area: not large
Composition: PE center rope + PE ring piece
Scope of application: suitable for facultative and anaerobic, and also for aeration tanks. Semi-soft filler has special structure and hydraulic properties, large porosity (greater than 96%), low flow resistance, not easy to entangle, block, difficult to film, and sludge reduction is not obvious. Generally suitable for small sewage treatment.
Semi soft packing made of polypropylene or polyethylene, the filler of high radiating performance, small resistance, water distribution performance is good, easy long membrane, and cut the foam effect.Mainly used for sewage, wastewater treatment engineering, in supporting contact oxidation tower, oxidation, oxidation tank and other equipment. Unit diameter generally Ф 120, diameter 150, a center rope plastic rope, fiber rope.
Has a high thermal performance, small resistance, water distribution, gas distribution performance, easy long film, there are cut bubble.
Specifications: φ150 × 60mm, φ150 × 80mm, φ150 × 100mm
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