PVDF Ultrafiltration Membrane Kōwae UFf157 Kowiri tira Whare mo te Whare Katoa mo te Whakapai i te Wai Whakaahua Whakaaturanga

PVDF Ultrafiltration Membrane Module UFf157 Whare Kowiri tira mo te purenga wai o te whare katoa

Whakaahuatanga Poto:

Ko te UFf157 capillary hollow fiber membrane he rauemi polymer teitei, e kore e puta he huringa wahanga. Ko nga rauemi PVDF kua whakarereketia, e mau ana i runga i tenei hua, he pai te reeti permeable, he pai nga ahuatanga miihini, he pai te aukati matū me te aukati parahanga. Ko te MWCO ko 200K Dalton, ko te ID membrane / OD he 1.0mm / 2.2mm, ko te momo tātari kei waho-i roto.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga tono

Te wai inu mo te wai tap, te wai mata, te puna me te wai awa;
Pretreatment o RO;
Te maimoatanga, te hangarua me te whakamahi ano i te wai para ahumahi.

Mahinga Tatari

Ko tenei hua ka whakamatauhia kei raro iho nga paanga tātari i runga i nga tikanga ratonga o nga puna wai rereke:

Kai whakauru	Pānga
SS, Matūriki > 1μm	Reiti Tango ≥ 99%
SDI	≤ 3
Huakita, Virus	> 4 rangitaki
Pokarekare	< 1NTU
TOC	Auau Tango: 0-25%

*Ko nga raraunga kei runga ake ka whiwhi i raro i te ahuatanga ko te wai kohukenga wai he <25NTU.

Tawhā Hua

Tawhā Hangarau

Momo tātari	Waho-roto
Rauemi Membrane	PVDF kua whakarereketia
MWCO	200K Dalton
Wāhanga Membrane	77m²
Membrane ID/OD	0.8mm/1.3mm
Ahu	Φ225mm*2360mm
Rahi Tūhono	DN50 Whakapiri; Kouru Air – 10mm paipa hau

Raraunga Tono

Te Wai Parakore	3,500L/H (0.15MPa, 25 ℃)
Waihanga Hangaia	35-100L/m².hr (0.15MPa, 25 ℃)
Te Pehenga Mahi	≤ 0.2MPa
Te Morahi o te Peetanga Transmembrane	0.15MPa
Te Peehanga Whakamuri Morahi	0.15MPa
Rōrahi Horoi Hau	0.1-0.15N m³/m².hr
Te Peehanga Horoi Hau	≤ 0.1MPa
Paemahana Mahi Morahi	45℃
Awhe PH	Mahi: 4-10; Horoi: 2-12
Aratau Mahi	Rerenga Ripeka, Mate-mutunga ranei

Nga whakaritenga wai whangai

I mua i te whangai i te wai, me whakarite he tātari haumaru <50μm hei aukati i te aukati na te matūriki nui o te wai mata.

Pokarekare	≤ 25NTU
Hinu me te Hinu	≤ 2mg/L
SS	≤ 20mg/L
Te rino katoa	≤ 1mg/L
Tonu Tonu Tonu Maota	≤ 5ppm
COD	Kua tohua ≤ 500mg/L

*Ko te papanga UF he kirihou pararopi polymer, kaua rawa he whakarewa pararopi i roto i te wai mata.

Tawhā Mahi

Rere Rere Whakamuri	100-150L/m².hr
Auautanga Horoi Whakamuri	Ia 30-60min.
Te Roa Whakamuri	30-60s
CEB Auautanga	0-4 wa ia ra
CEB Roa	5-10min.
CIP Auautanga	Ia 1-3 marama
Horoi matū:
Whakawera	15ppm konutai Hypochlorite
Horoi Parahanga Organic	0.2% konutai Hypochlorite + 0.1% konutai Hydroxide
Horoi parahanga parakore	1-2% Citric Acid/0.2% Hydrochloric Acid