Urban sewage treatment equipment

1, Description

   1.1 This machine is developed on the basis of operational experience of sewage treating device at home and broad with advanced biological treating method, while combining our own research and practice.

   1.2 It can remove OD5, COD, NH3-N with stable performance and effective treating  capacity characteristics of auto-run and non-floor occupation saves cost and enjoys easy maintenance.

   1.3 Grass and flowers can be planted on the surface so the environment won't be affected.

2, Characteristic

    2.1 It's underground type, no shelter is needed and the earth surface can be covered with plants

    2.2 Effect of plug flow secondary biological contact oxidation treating method is better than mixed or series connected type. It boasts smaller occupation compared with active sludge tank, non-expansion of sludge. New vertical pack with big surface area tends to biofilm formation and detachment of microorganism, thus under same organic load.

    2.3 With biological contact oxidation method, biochemical pool takes less pack and self oxidization of microorganism induces less sludge, which can be discharged every three months.

    2.4 Regular high altitude odor exhausting type with plant oil deodorization measurement.

    2.5 Auto electric control and fault warning system ensures safe and reliable operation without special staff.

3, Usage

   3.1 Capable of treating organic sewage

   3.2 Home communities, villages and towns

   3.3 Station, airport, harbors

   3.4 Factories, mines, troops, scenic spots

   3.5 Industrial organic sewage similar to municipal sewage

   3.6  Hospitals, medical sewage

4, Treating capacity under different conditions(m3/h)

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