MCR Membrane Module Yolimbitsa PVDF BM-SLMCR-30 Replacement Project

Zowonetsa Zamalonda

Ukadaulo wa Submerged ultrafiltration (MCR) ndiukadaulo woyeretsa madzi womwe umaphatikiza ukadaulo wa nembanemba ndi njira ya physico-chemical precipitation. Kulekanitsa kwamadzi amatope okwera kwambiri kuchokera ku tanki ya coagulation sedimentation kumatha kuchitidwa ndi submerged ultrafiltration (MCR), kusefa kwambiri kwa memrbane kumatsimikizira kutulutsa kwamadzi kwapamwamba komanso kowoneka bwino.

Izi zimagwiritsa ntchito zida zosinthidwa za PVDF, zomwe sizingasungunuke kapena kusweka pakutsuka msana, pomwe zili ndimlingo wabwino wovomerezeka, magwiridwe antchito amakina, kukana kwamankhwala komanso kuthekera kotsutsa. ID & OD ya nembanemba yolimbitsa dzenje ndi 1.0mm ndi 2.2mm motsatana, kusefa mwatsatanetsatane ndi 0.03 micron. Kusefera komwe kuli kunja, ndiko kuti, madzi aiwisi, oyendetsedwa ndi kukakamiza kosiyana, amalowa muzitsulo zopanda kanthu, pamene mabakiteriya, ma colloids, zolimba zoyimitsidwa ndi tizilombo toyambitsa matenda ndi zina zimakanidwa mu thanki ya membrane.

Lumikizanani nafe

tsatanetsatane wazinthu

Zolemba Zamalonda

Mapulogalamu

● Kuyeretsa madzi apamtunda.
● Kugwiritsa ntchitonso madzi otayira azitsulo zolemera kwambiri.
● Kukonzekera kwa RO.

Sefa Magwiridwe

Pansipa kusefera zotsatira zatsimikiziridwa malinga ndi kusinthidwa PVDF dzenje CHIKWANGWANI ultrafiltration nembanemba mu mitundu yosiyanasiyana ya madzi:

Ayi.	Kanthu	chotuluka madzi index
1	TSS	≤1mg/L
2	Chiphuphu	≤1

Zofotokozera

Kukula

Tchati 1 MBR Kukula

Magawo aukadaulo

Sefa Direction	Kunja-mkati
Zida Zamamembala	PVDF Yowonjezeredwa Yosinthidwa
Kulondola	0.03 micron
Chigawo cha Membrane	30m ku²
Ma diaphragms ID/OD	1.0mm/2.2mm
Kukula	1250mm × 2000mm × 30mm
Kukula Kolumikizana	Φ24.5mm

Zida Zachigawo

Chigawo	Zakuthupi
Chiwalo	PVDF Yowonjezeredwa Yosinthidwa
Kusindikiza	Epoxy Resins + Polyurethane (PU)
Nyumba	ABS

Kugwiritsa Ntchito Makhalidwe

Kukonzekera koyenera kuyenera kukhazikitsidwa pamene madzi aiwisi ali ndi zonyansa zambiri / zowawa kapena mafuta ambiri. Defoamer iyenera kugwiritsidwa ntchito kuchotsa thovu mu thanki ya membrane pakafunika kutero, chonde gwiritsani ntchito defoamer yoledzeretsa yomwe siyosavuta kukula.

Kanthu	Malire	Ndemanga
Mtundu wa PH	5-9 (2- 12 posamba)	PH yosalowerera ndale ndi yabwino kwa chikhalidwe cha bakiteriya
Particle Diameter		Pewani kuti tinthu tating'onoting'ono ting'onoting'ono
Mafuta & Mafuta	≤2mg/L	Pewani kuwonongeka kwa membrane / kuchepa kwakuya kwakuya
Kuuma	≤150mg/L	Kuletsa kufalikira kwa membrane

Ntchito Parameters

Flux yopangidwa	15-40L/m².hr
Backwashing Flux	Kawiri kusintha kopangidwa
Kutentha kwa Ntchito	5-45 ℃
Kuthamanga Kwambiri Kwambiri	-50KPA
Kukakamizidwa Kogwira Ntchito	≤-35KPa
Maximum backwashing Pressure	100KPA
Njira Yogwirira Ntchito	Kugwira ntchito mosalekeza, kuwotcha kwapakatikati kwa mpweya
Kuwomba Mode	Kupitilira kwa Aeration
Mtengo wa Aeration	4m³/h.chidutswa
Nthawi Yochapira	Kusamba kwamadzi m'mbuyo 1 ~ 2h iliyonse; CEB masiku 1 ~ 2 aliwonse; Kusamba popanda intaneti miyezi 6 ~ 12 iliyonse (Zidziwitso zapamwambazi ndizongongonena zokha, chonde sinthani molingana ndi lamulo losintha lamakanika)