Hauv kev tsim khoom lag luam, hlau lim ntsiab feem ntau siv los lim dej ua haujlwm.Thaum siv cov ntsiab lus lim, nws yog ib qho tsim nyog yuav tsum nkag siab txog txoj kev txhim kho kom raug ntawm cov ntsiab lus lim thiab hloov cov txheej txheem ntawm cov hlau lim cov ntsiab lus.
Yuav hloov cov lim hlau li cas?
1. Kaw lub zog ntawm lub tshuab lim dej thiab lub hauv ntej thiab nram qab li qub ntawm cov hlau lim khoom.
2. Qhib lub qhov dej phwj tuaj thiab ntws cov dej hauv cov khoom lim hlau.
3. Qhib lub hau sab sauv thiab rub tawm cov hlau lim.
4. Tshem tawm sab hauv lub tog raj kheej phab ntsa ntawm cov hlau lim dej.
5. Nruab lub tshuab lim hlau thiab kaw lub taub hau sab saud.
6. Kaw lub qhov hluav taws xob ntawm cov hlau lim dej, thiab qhib lub hauv ntej thiab nram qab li qub ntawm cov hlau lim khoom.
Thaum twg cov hlau lim yuav tsum tau hloov?
| 1 | Thaum qhov zoo ntawm cov dej muaj zog tsis ruaj khov thiab nquag co, cov khoom me me nkag mus rau hauv cov hlau lim dej ntau dhau, thiab lub voj voog tsim yog luv. |
| 2 | Thaum cov nyhuv pretreatment ua haujlwm tsis zoo, cov flocculants thiab scale inhibitors ntxiv rau hauv pretreatment yog incompatible nrog ib leeg los yog tsis phim cov dej qhov chaw, thiab cov khoom nplaum tsim ua raws li qhov chaw ntawm cov hlau lim, uas ua rau txo qis. qhov zoo filtration cheeb tsam ntawm cov hlau lim caij.Daim ntawv hlau lim caij hloov nquag. |
| 3 | Qhov zoo ntawm cov hlau lim caij tsis zoo.Sab hauv thiab sab nraud pore diameters ntawm cov hlau lim tsis zoo yog qhov zoo ib yam.Qhov tseeb, tsuav yog cov txheej txheej sab nrauv muaj cov nyhuv thaiv, qhov pom qhov pore loj ntawm cov hlau lim zoo yog maj mam txo los ntawm sab nraud mus rau sab hauv, thiab cov pa phem ntau heev.Lub sij hawm ntev kuj tuaj yeem ua kom ntseeg tau tias qhov zoo ntawm cov effluent tsim nyog. |
Yog tias koj xav tau, tsuas yog nyem lub pob hauv qab no.
Post lub sij hawm: Oct-28-2022