● Ukuveliswa kwamanzi aneminerali, amanzi emithombo yasentabeni kunye nolunye ulwelo olungenazintsholongwane.
●Ukusela amanzi etephu, amanzi aphezu komhlaba, amanzi omthombo kunye namanzi omlambo.
●Unyango lwangaphambili lwesixhobo se-RO.
● Ukucocwa, ukusetyenzwa ngokutsha nokusetyenziswa kwakhona kwamanzi amdaka avela kwimizi-mveliso.
Ngokweemeko zenkonzo ye-PVC eguquliweyo ye-fiber ultrafiltration membrane esetyenziswa kwimithombo eyahlukeneyo yamanzi, imveliso ingqinwe ukuba ifikelela ngezantsi kweziphumo zokucoca:
Ukubunjwa kwamanzi | Ukuhluza isiphumo |
Izinto eziNxinyiweyo, Amanqaku>1um | Inqanaba lokususa ≥99% |
I-SDI | ≤ 3 |
Intsholongwane, iBacteria | >4 log |
Unxunguphalo | <0.1NTU |
TOC | Inqanaba lokususa 0-25% |
Idatha engentla ifunyenwe xa i-turbidity yamanzi yokutya ingaphantsi kwe-15NTU. Imveliso ibonakaliswe ukufikelela kwimigangatho yococeko lwamanzi okusela liSebe lezeMpilo lePhondo laseGuangdong. Inombolo yokuvunywa nguYUE WEI SHUI ZI 2014 S1671.
Imbonakalo yeMveliso
Umzobo we-1 Imilinganiselo yeMveliso
Ulwakhiwo | ngaphandle nangaphakathi |
Izinto zeMembrane | I-PVC ehlaziyiweyo |
MWCO | 100K Dalton |
Indawo yeMembrane ebizwa ngokuba yiNgingqi | 16.5m2 |
Isazisi seMembrane/OD | 1.0mm/1.8mm |
Imilinganiselo yemodyuli | Φ180mm×1382mm |
Imilinganiselo yesiqhagamshelo | DN25 Umsonto Owasetyhini |
Umkhukula waManzi acocekileyo | 7,000L/H (0.15MPa, 25℃) |
I-Flux eyilwe | 35-100L/H (0.15MPa, 25℃) |
Uxinzelelo lokuSebenza | ≤0.2MPa |
Uxinzelelo lwe-Trans Membrane ephezulu | 0.2MPa |
Ubushushu obuphezulu bokusebenza | 45℃ |
Uluhlu lwe-PH olusebenzayo | 4-10 |
Ukuhlamba PH Uluhlu | 2-12 |
Imo yokusebenza | Cross-flow/Dead-end Filtration |
Isihlungi sokhuseleko, ukuchaneka <50 micron, kufuneka sibekwe njenge-pretreatment ye-UF, kwimeko yokuvalwa okubangelwa ngamaqhekeza amakhulu emanzini akrwada. Ingqalelo: I-UF inwebu imathiriyeli yi-macromolecular organic plastics, amanzi akrwada akufuneki aqulathe naziphi na izinyibilikisi eziphilayo.
Yondla iNgxobhozo yaManzi | ≤15NTU |
I-oyile kunye neGrisi | ≤2mg/L |
Yondla Amanzi SS | ≤20mg/L |
Iyonke iAyini | ≤1mg/L |
Ukutya ngokuqhubekayo iNkalo yeKlorini | ≤5ppm |
COD | Kucetyiswa ≤500mg/L |
Icandelo | Izinto eziphathekayo |
Imembrane | I-PVC ehlaziyiweyo |
Ukutywinwa | IiResins ze-Epoxy |
Izindlu | SUS304 |
Uxinzelelo olukhulu lokuhlambela umva | 0.2MPa | |
Ireyithi yokuQhubela umva | 100-150L / m2 .h | |
Backwashing Frequency | Yonke imizuzu engama-30-60 | |
Ukuhlamba Umva Ixesha | 30-60 imizuzwana | |
CEB Frequency | 0-4 amaxesha / ngosuku | |
CEB Ixesha | 5-10 imizuzu | |
CIP Ukuphindaphinda | Iinyanga ezi-1-3 | |
Imichiza yokuvasa ngokubanzi : | ||
Ukubulala iintsholongwane | 15ppm NaClO | |
Ukuhlamba Ungcoliseko Organic | 0.2% NaClo+0.1% NaOH | |
I-Inorganic Contamination Washing | 1-2% Citric Acid /0.2% HCl |