Te tukatuka kai: Te kaupapa maimoatanga wai para i roto i te papa ahumahi i Chengdu

Kua hoahoatia te kaupapa ki te rongoa 19,500 m³/d o te wai. Ka whakamahia e ia nga huinga 36 o LGJ1E3-2000 × 56 pouaka membrane ultrafiltration submerged. Ko te rauemi membrane he PVDF membrane hiato. Ko te waahi whai hua o ia huihuinga membrane arai he 31 mita tapawha. Ka whakauruhia nga pouaka membrane ki te 48 nga huihuinga membrane arai. E 4 nga puna membrane kua whakaritea, e 9 nga pouaka membrane ka tuu ki ia puna membrane. I oti i te Hakihea 2015 ka uru ki te mahi whakamatautau.

Ko te kaupapa kua whakahouhia, kua whakawhānuihia, kua whakahouhia mai i te Hakihea 2020. Kua eke te kaha ki te 25,000 m³/d.

Tirohanga Kaupapa:

Tauine maimoatanga: 25,000 m³/d

Momo wai mata: wai parapara tukatuka kai i te papa

Aratau mahi: 9 min mahi + 1 min aeration

Te tukanga maimoatanga: te whakahaere i te tank + hydrolysis acidification + A2O + MBR

Te whakamahi wai: te tuku paerewa