Mīkini Hoʻoheheʻe ʻōpala ʻakomi no ka mālama ʻana i ka wai
Ke kālele mau nei kā mākou hui i ka hana hou ʻana o ka ʻenehana kūʻokoʻa iā lākou iho. Ma lalo o ka laulima ʻana me ke Kulanui ʻo Tongji, ua hoʻomohala maikaʻi mākou i ka hanauna hou o ka ʻenehana hoʻohemo wai sludge - ka mīkini paʻi wili multi-plate, kahi mea hoʻohemo sludge ʻano wili i ʻoi aku ka holomua ma nā ʻano like ʻole ma mua o nā mīkini paʻi kāʻei, nā centrifues, nā mīkini paʻi kānana plate-and-frame, a pēlā aku. Loaʻa iā ia ka ʻole o ka clogging, ka laulā o nā noi, ka hoʻohana ikehu haʻahaʻa, ka hana maʻalahi a me ka mālama ʻana.
Nā ʻĀpana Nui:
Kino hoʻohuihui a me ka hoʻohemo ʻana i ka lepo; Pahu Flocculation a me Conditioning; Keʻena Mana Hoʻohui ʻakomi; Pahu Hōʻiliʻili Filtrate
Kumu Hana:
Ka wai ikaika i ka manawa like; Ka hoʻohemo wai ʻana i ka papa lahilahi; Kaomi kūpono; Ka hoʻolōʻihi ʻana o ke ala hoʻohemo wai
Ua hoʻoponopono ia i kekahi mau pilikia loea o nā lako hana hoʻohemo wai sludge like ʻē aʻe e like me nā mīkini kaomi kāʻei, nā mīkini centrifuge, nā mīkini kaomi kānana plate-and-frame, ʻo ia hoʻi ka clogging pinepine, ka haʻahaʻa o ka sludge / aila sludge treatment failure, ka hoʻohana nui ʻana i ka ikehu a me ka hana paʻakikī etc.
Mānoanoa: Ke hoʻokele ʻia ke koʻokoʻo e ka wili, neʻe nā apo e neʻe ana a puni ke koʻokoʻo i luna a i lalo. Hoʻopaʻa ʻia ka hapa nui o ka wai mai ka ʻāpana mānoanoa a hāʻule i lalo i ka pahu kānana no ka umekaumaha.
Hoʻohemo wai: Ke neʻe mau nei ka ʻōpala mānoanoa i mua mai ka ʻāpana mānoanoa a i ka ʻāpana hoʻohemo wai. Me ka piʻi ʻana o ke kaula o ke koʻokoʻo wili, piʻi aʻe ke kaomi i loko o ke keʻena kānana. Ma waho aʻe o ke kaomi i hana ʻia e ka papa kaomi hope, ua kaomi nui ʻia ka ʻōpala a hana ʻia nā keke ʻōpala maloʻo.
Hoʻomaʻemaʻe ponoʻī: Hoʻohuli mau nā apo neʻe i luna a i lalo ma lalo o ke kaomi ʻana o ke koʻokoʻo wili e holo ana ʻoiai e hoʻomaʻemaʻe ʻia nā hakahaka ma waena o nā apo paʻa a me nā apo neʻe e pale aku i ka paʻa ʻana e hana pinepine ʻia no nā lako hoʻohemo wai kuʻuna.
Hiʻona Huahana:
Mea hana hoʻomākaukau mua kūikawā, ka nui o nā mea paʻa hānai ākea: 2000mg/L-50000mg/L
ʻO ka ʻāpana hoʻohemo wai he wahi mānoanoa a me kahi wahi hoʻohemo wai. Eia kekahi, ua kau ʻia kahi mea hana pre-concentrating kūikawā i loko o ka pahu flocculation. Hiki i ka nui o nā mea paʻa hānai kūpono ke ākea loa e like me 2000mg/L-50000mg/L.
Koho Hoʻohālike
| Hoʻohālike | WAS Sludge & ʻAila i hoʻoheheʻe ʻia e ke kemika (ʻAila Lahilahi) | ʻO ka lepo lana ea i hoʻoheheʻe ʻia | ʻO ka lepo maka i hui pū ʻia ʻO ka lepo i hoʻoheheʻe ʻia i ka aerobic & ʻŌpala Wai ʻOle | ||
| Ka Hoʻohuihui ʻAila (TS) | 0.2% | 1% | 2% | 5% | 3% |
| HBD 051 | ~0.4 kg-DS/hola (0.2 m³/hola) | ~0.6 kg-DS/hola (0.06 m³/hola) | ~2 kg-DS/hola (0.1 m³/hola) | ~4 kg-DS/hola (0.08 m³/hola) | ~5 kg-DS/hola (0.16 m³/hola) |
| HBD 101 | ~2 kg-DS/hola (1.0 m³/hola) | ~3 kg-DS/hola (0.3 m³/hola) | ~5 kg-DS/hola (0.25 m³/hola) | ~10 kg-DS/hola (0.2 m³/hola) | ~13 kg-DS/hola (0.43 m³/hola) |
| HBD 131 | ~4 kg-DS/hola (2.0 m³/hola) | ~6 kg-DS/hola (0.6 m³/hola) | ~10 kg-DS/hola (0.5 m³/hola) | ~20 kg-DS/hola (0.4 m³/hola) | ~26 kg-DS/hola (0.87 m³/hola) |
| HBD 132 | ~8 kg-DS/hola (4.0 m³/hola) | ~12 kg-DS/hola (1.2 m³/hola) | ~20 kg-DS/hola (1.0 m³/hola) | ~40 kg-DS/hola (0.8 m³/hola) | ~52 kg-DS/hola (1.73 m³/hola) |
| HBD 202 | ~16 kg-DS/hola (8.0 m³/hola) | ~24 kg-DS/hola (2.4 m³/hola) | ~40 kg-DS/hola (2.0 m³/hola) | ~80 kg-DS/hola (1.6 m³/hola) | ~104 kg-DS/hola (3.47 m³/hola) |
| HBD 301 | ~20 kg-DS/hola (10 m³/hola) | ~30 kg-DS/hola (3.0 m³/hola) | ~50 kg-DS/hola (2.5 m³/hola) | ~100 kg-DS/hola (2.0 m³/hola) | ~130 kg-DS/hola (4.33 m³/hola) |
| HBD 302 | ~40 kg-DS/hola (20 m³/hola) | ~60 kg-DS/hola (6.0 m³/hola) | ~100 kg-DS/hola (5.0 m³/hola) | ~200 kg-DS/hola (4.0 m³/hola) | ~260 kg-DS/hola (8.67 m³/hola) |
| HBD 303 | ~60 kg-DS/hola (30 m³/hola) | ~90 kg-DS/hola (9.0 m³/hola) | ~150 kg-DS/hola (7.5 m³/hola) | ~300 kg-DS/hola (6.0 m³/hola) | ~390 kg-DS/hola (13 m³/hola) |
| HBD 402 | ~80 kg-DS/hola (40 m³/hola) | ~120 kg-DS/hola (12 m³/hola) | ~200 kg-DS/hola (10 m³/hola) | ~400 kg-DS/hola (8.0 m³/hola) | ~520 kg-DS/hola (17.3 m³/hola) |
| HBD 403 | ~120 kg-DS/hola (60 m³/hola) | ~180 kg-DS/hola (18 m³/hola) | ~300 kg-DS/hola (15 m³/hola) | ~600 kg-DS/hola (12 m³/hola) | ~780 kg-DS/hola (26 m³/hola)
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