Pressure-Pressure Diaphragm Selter Press - Keke Yonyowa Pang'ono, Kuthira madzi pamadzi a Sludge

1. Makampani oteteza zachilengedwe (kuyeretsa madzi onyansa ndi kuchotsa madzi amatope)
Malo oyeretsera madzi oipa a Municipal:
Amagwiritsidwa ntchito poika ndi kukhetsa madzi matope (monga zinyalala zoyatsidwa, matope osungunuka), amatha kuchepetsa chinyezi kuchoka pa 98% kufika pansi pa 60%, kupangitsa kukhala kosavuta kuotcha kapena kutayira.
Kusamalira madzi onyansa m'mafakitale:
Kuthira madzi pazinyalala zonyowa kwambiri komanso zoipitsa kwambiri monga matope a electroplating, matope opaka utoto, ndi matope opangira mapepala.
Kupatukana kwa heavy metal precipitates ndi madzi otayira mu chemical industrial park.
Kukhetsa kwa mtsinje/nyanja: Silt imatha madzi mwachangu, imachepetsa mtengo wamayendedwe ndi kutaya.
Ubwino:
✔ Chinyezi chochepa (mpaka 50% -60%) chimachepetsa mtengo wotaya
✔ Mapangidwe osagwirizana ndi dzimbiri amatha kunyamula zinyalala za acidic komanso zamchere
2. Makampani a Mining ndi Metallurgy
Chithandizo cha michira:
Dewatering of tailings slurry from iron ore, copper ore, gold ore and other mineral processing, kuti atengenso madzi ndi kuchepetsa ntchito nthaka m'mayiwe tailings.
Kutsitsa kwa concentrate:
Kupititsa patsogolo kalasi ya concentrate (monga lead-zinc ore, bauxite) kumapangitsa kuti zikhale zosavuta kunyamula ndi kusungunula.
Chithandizo cha Metallurgical slag:
Kulekanitsa kolimba kwamadzi a zinyalala slags monga zitsulo slag ndi matope ofiira, ndi kubwezeretsa zitsulo zothandiza.
Ubwino:
✔ Kutulutsa kwamphamvu kwambiri kumabweretsa keke yosefera yokhala ndi chinyezi chotsika mpaka 15% -25%
✔ Zosefera zosagwira ntchito ndizoyenera kulimba kwambiri
3. Makampani a Chemical
Mankhwala Abwino:
Kutsuka ndi kutaya madzi m'thupi la ufa monga inki (Titanium Dioxide, Iron Oxide), utoto, calcium carbonate, kaolin, etc.
Feteleza ndi mankhwala ophera tizilombo:
Kupatukana ndi kuyanika zinthu za crystalline (monga ammonium sulfate, urea).
Makampani a Petrochemical:
Zothandizira kuchira, kuchiritsa zinyalala zamafuta (monga matope amafuta ochokera kumafuta opangira mafuta).
Ubwino:
✔ Zinthu zosagwirizana ndi Acid ndi alkali (PP, zitsulo zokhala ndi mphira) zoyenera kuwononga media
✔ Kutsekedwa kumachepetsa kutulutsa mpweya wapoizoni
4. Food and Biotechnology Engineering
Kukonza Wowuma:
Kuyanika ndi kutsuka chimanga ndi wowuma wa mbatata, kugwiritsa ntchito ma centrifuges kuti muchepetse kugwiritsa ntchito mphamvu.
Makampani opanga moŵa:
Kupatukana kwa yisiti, ma amino acid, ndi antibiotic mycelium.
Kupanga chakumwa:
Kukanikiza ndi kutaya madzi m'thupi kwa phala la mowa ndi zotsalira za zipatso.
Ubwino:
✔ Zopangidwa ndi chitsulo chosapanga dzimbiri kapena PP, zomwe zimakwaniritsa miyezo yaukhondo
✔ Kuchepa kwa madzi m'thupi kumasunga zinthu zomwe zimagwira ntchito