Nch?k?ta ngwaah?a
MBR b? ngwak?ta nke tekn?z? akp?kp? an? na mmeghachi omume biochemical na ?gw?gw? mmiri. MBR na-eji akp?kp? an? mee ka ns? na mmiri wee kewap? ns? n'ime tank biochemical. N'otu aka ah?, akp?kp? ah? na-aj? microorganisms na tank, nke na-eme ka ntinye nke sludge na-ar? ?r? na-eme ka ? d?kwuo elu, si otú ah? mmeghachi omume bio-chemical nke usoro mmebi mmiri na-agba ?s? ?s? ?s? na nke ?ma. N'aka nke ?z?, mmep?ta mmiri doro anya na nke d? elu n'ihi oke akp?kp? an?.
Ngwaah?a a na-anabata ihe PVDF emezighar?r? emeziwanye, nke na-agagh? ehicha ma ? b? gbajie mgbe ? na-asa az?, ka ? na-enwe oke nh?ah?, ar?m?r? igwe, nguzogide kem?kal? na nguzogide mmet?. ID & OD nke akp?kp? ah? oghere oghere agbadoro agbakwunyere b? 1.0mm na 2.2mm n'otu n'otu, nkenke nzacha b? 0.1 micron. ?d? nzacha d? n'èzí, nke ah? b? mmiri mmiri, nke nr?gide d? iche iche na-ebughar?, na-abanye n'ime eriri oghere, ebe nje bacteria, colloid, kw?s?t?r? siri ike na microorganisms wdg na-aj? na tank tank.
Ngwa
?gw?gw?, imeghar? na iji mmiri mkpofu ?l? ?r? eme ihe.
?gw?gw? nke mkpofu leachate.
Nkwalite na ojiji nke ns? nke ime obodo.
Ar?m?r? nzacha
A na-egosip?ta mmet?ta nzacha n'okpuru d? ka iji PVDF gbanwet?r? oghere ultra filtration membrane n'?d? mmiri d? iche iche:
Mba. | Ihe | ntinye mmiri ntinye |
1 | TSS | ≤1mg/L |
2 | Turbidity | ≤1 |
3 | CODcr | ?n?ego mwep? na-adabere na ar?m?r? bio-chemical & nhazi sludge e mere (?n?ego mwep? nke akp?kp? ah? ozugbo b? ≤30% na-enwegh? ?r? bio-chemical) |
4 | NH3-H |
Nk?wap?ta
Nka nka
Nhazi | N'èzí-na |
Ihe Membrane | PVDF emeghar?r? emelitere |
Nha pore | 0.1 micron |
Mpaghara Membrane | 30m2
|
Diaphragms ID/OD | 1.0mm / 2.2mm |
Nha | 1250mm × 2000mm × 30mm |
Nha nkwonkwo | Φ24.5mm |
Usoro ngwa
Flux emebere | 10-25L/m2.hr |
Flux ?sa az? | Ugboro ab?? nke emebere mgbanwe |
Okpom?k? na-ar? ?r? | 5 ~ 45 Celsius C |
Nr?gide ar? ?r? kacha | -50KPA |
Nr?gide ar? ?r? t?r? aro | ≤-35KPa |
Nr?gide ?sa az? kacha | 100KPa |
?d? ?r? | 8/9min na +2/1 nkeji kw?s?t? |
?n?d? ikuku | Igwe ikuku na-aga n'ihu |
?n?ego ikuku | 4m3/h.ibe |
Oge ?sa ah? | Mmiri d? ?cha az? az? ? b?la 2 ~ 4h; CEB kwa izu 2 ~ 4; CIP kwa ?nwa 6 ~ 12. * N'elu ugboro ole na ole maka nt?nyere naan?, biko kwadoo ka mgbanwe mgbanwe d? iche. |
Iji ?n?d?
A ghagh? iwere ?gw?gw? kwes?r? ekwes? mgbe mmiri mmiri nwere ?t?t? ihe ad?gh? ?cha na ihe nd? na-ad?gh? ah?kebe, ma ? b? mman? na mman? griiz maka oke oke na mmiri. Ekwes?r? ?gbakwunye defoamer mgbe ? d? mkpa iji wep? ?f?f? na tank? akp?kp? an?, biko jiri mmanya defoamer na-ad?gh? mfe ime.
Ihe | Uru | kwuo |
PH | Na-ar? ?r?: 5-9 Saa: 2-12 | Neutral PH d? mma maka omenala nje bacteria |
Dayameta urughuru | |
Ihe nd? d? nk? ga-akp? akp?kp? ah? |
Mman? & Griiz | ≤2mg/L | ?d?naya d? elu ga-emet?ta mkp?ghar? akp?kp? ah? |
Isi ike | ≤150mg/L | ?d?naya d? elu ga-eme ka ihe na-ad?gh? mma |
Ngwa ak?r?ngwa
Ak?k? | Ihe onwunwe |
Membrane | PVDF emeghar?r? emelitere |
Akara | Epoxy resins + Polyurethane (PU) |
Ebe obibi | ABS |