Unyango lwamanzi amdaka olufanelekileyo luyimfuneko ebalulekileyo kumashishini anamhlanje ajongene nemithetho engqongqo yokusingqongileyo kunye neendleko zokusebenza ezikhulayo. Nokuba kusemigodini, ekwenziweni kwempahla, ekulungisweni komasipala, okanye ekucutshungulweni kweoyile, ukufumana ukwahlulwahlulwa okusebenzayo kolwelo oluqinileyo kuchaphazela ngokuthe ngqo ukuthobela umthetho, ukusebenza kakuhle, kunye nenzuzo.
Phakathi kweekhemikhali ezahlukeneyo zonyango,I-Polyacrylamide(PAM)idlala indima ebalulekileyo njengesixhobo sokucoca amanzi esisebenza kakuhle. Nangona kunjalo, kubathengi abaninzi, abasasazi, kunye nabaqhubi bezityalo, ukumisela idosi echanekileyo kusengumngeni oqhelekileyo.
Esi sikhokelo sipheleleyo sichaza indlela yokuphucula idosi ye-PAM yonyango lwamanzi amdaka kwimizi-mveliso, sikuncede ukuphucula ukusebenza ngelixa sinciphisa iindleko zeekhemikhali.
Jonga uluhlu lwethu olupheleleyo lweekhemikhali zonyango lwamanzi apha:https://www.yuncangchemical.com/products/
Iintlobo zePolyacrylamide
- Eyona ilungileyo kumanzi amdaka angaphiliyo
- Ixhaphakile kwimigodi, ukuhlamba isanti, kunye namashishini okwakha
- Isebenza kakuhle kwizinto eziqinileyo ezixhonywe kakhulu
- Ilungele ukucocwa kodaka
- Isetyenziswa kakhulu kunyango lwamanzi amdaka kamasipala nakwimizi-mveliso
- Ulwalamano oluqinileyo nezinto eziphilayo
- Ifanelekile kwiimeko zamanzi ezitshaja kancinci okanye ezinzima
- Isetyenziswa kwizicelo ezithile zoshishino
Kutheni Ukulungiswa Kwemilinganiselo yePAM Kubalulekile
- Ukwakheka kwe-floc okuphuculweyo kunye nesantya sokuzinza
- Ukuncipha kokungcola emanzini acociweyo
- Ukuphucula ukusebenza kakuhle kokukhupha amanzi odaka
- Ukusetyenziswa kweekhemikhali okuphantsi
- Ukusebenza kwenkqubo okuzinzileyo
| Imeko | Isiphumo |
|---|---|
| Ukunciphisa umthamo | Iiflocs ezibuthathaka, ukungahlali kakuhle, amanzi anamafu |
| Ukuthatha idosi egqithisileyo | Ukulungiswa kwefloc, ukwanda kwe-viscosity, ixabiso eliphezulu |
Uluhlu oluqhelekileyo lwePAM Dosage (Amaxabiso okubhekisa)
Nangona idosi echanekileyo yahlukile, ezi zigaba zilandelayo zibonelela ngendawo yokuqala esebenzayo:
| Isicelo | Uluhlu lweDosage (ppm) |
|---|---|
| Amanzi amdaka kamasipala | 1 – 5 ppm |
| Amanzi amdaka emizi-mveliso | 2 – 10 ppm |
| Ukususa amanzi odaka | 5 – 20 ppm |
| Ukwembiwa kwemigodi/ukulungiswa kwezimbiwa | 5 – 30 ppm |
| Amanzi amdaka elaphu | 3 – 15 ppm |
| Amanzi amdaka ematshini wephepha | 2 – 8 ppm |
Kubalulekile: La maxabiso abonisa kuphela. Idosi yokwenyani kufuneka iqinisekiswe ngovavanyo.
Isikhokelo seNyathelo neNyathelo sokufumanisa i-PAM Dosage efanelekileyo
Inyathelo 1: Lungisa isisombululo sePAM
Ngaphambi kokuba idosi ithathwe, i-PAM kufuneka ichithwe ngokufanelekileyo:
- Uxinzelelo olucetyiswayo: 0.1% – 0.2%
- Sebenzisa amanzi acocekileyo, aqinileyo kancinci
- Xuba kancinci ukuze ungawohloki umgubo wepolymer
- Ixesha lokunyibilika: imizuzu engama-30–60
Inyathelo lesi-2: Yenza uvavanyo lwebhotile
Uvavanyo lwebhotile lubalulekile ukuze kuchongwe ngokuchanekileyo umthamo.
Inkqubo:
- Qokelela iisampulu zamanzi amdaka ezimeleyo
- Yongeza iidosi ezahlukeneyo zePAM (umz., 2 ppm, 5 ppm, 8 ppm)
- Xuba kwaye ujonge ukutyibilika kwe-flocculation
- Vumela ukuba ihlale phantsi
- Thelekisa iziphumo
Inyathelo lesi-3: Vavanya izalathisi zokusebenza
Izalathi eziphambili ziquka:
- Ubungakanani kunye noxinano lwe-Floc
- Isantya sokumisela
- Ukucaca okumangalisayo
- Umthamo wodaka
Inyathelo lesi-4: Lungiselela iDosage
Lungisa idosi ngokusekelwe kwimigqaliselo:
- Iiflokhi ezincinci → yonyusa umthamo
- Iiflokhi ezikhululekileyo okanye ezidadayo → nciphisa umthamo
- Amanzi amdaka → lungisa uhlobo okanye udibanise ne-coagulant
Ukudibanisa i-PAM kunye ne-Coagulants (i-PAC + i-PAM Strategy)
Kwizicelo ezininzi zoshishino,I-PAMisetyenziswa kunye nee-coagulants ezifanaI-Polyaluminum Chloride (PAC).
Kutheni usebenzisa i-PAC + PAM?
- •I-PAC ayivumeli itshaja yamasuntswana ukuba ingasebenzi
- •I-PAM idibanisa amasuntswana ukuze enze ii-flocs ezinkulu
Iingenelo zokusebenzisa i-PAC kunye ne-PAM kunye
- ✓Ukunciphisa ukusetyenziswa kweekhemikhali iyonke
- ✓Ukuzinza ngokukhawuleza
- ✓Ukucaca okuphuculweyo
- ✓Ukususa amanzi kwidaka ngcono
Funda ngakumbi malunga namaqhinga okujiya:
https://www.yuncangchemical.com/news/how-to-combine-pac-and-pam-in-coagulation/
Izinto Eziphambili Ezichaphazela Idosi yePAM
Iimpawu zamanzi amdaka
- Uxinzelelo lwezinto eziqinileyo ezixhonyiweyo
- Umxholo we-Organic vs. ongengowe-organic
- Amanqanaba eoyile kunye namafutha
- Ungcoliseko oluphezulu ludla ngokufuna idosi ephezulu.
Ixabiso le-pH
- I-pH efanelekileyo ixhomekeke kuhlobo lwe-PAM
- I-pH egqithisileyo inciphisa ukusebenza kakuhle
- Uhlengahlengiso lunokufuneka ngaphambi kokuba kusetyenziswe idosi
Ubushushu
- Ubushushu obuphantsi buyacothisa impendulo
- Kunokufuneka umthamo ophezulu ebusika
Iimeko zokuxuba
- Ukuxuba okunganelanga → ukusasazwa okubi
- Ukucheba okugqithisileyo → ukonakala kwepolymer
Iipropati zeSludge
- Uxinzelelo lwe-sludge
- Ukusasazwa kobungakanani bamasuntswana
- Umxholo we-organic
Ezi zinto zibaluleke kakhulu xa kusetyenzwa ukukhupha amanzi odaka.
Iimpazamo eziqhelekileyo kwisicelo sePAM
Ukuphepha ezi mpazamo kunokuphucula kakhulu ukusebenza:
- Ukongeza i-PAM eyomileyo ngqo emanzini amdaka
- Ukusebenzisa uhlobo lwe-PAM olungalunganga
- Uvavanyo lokutsiba ibhotile
- Ukuthatha idosi egqithisileyo ukuze "kukhawuleziswe" unyango
- Ukulungiswa kwesisombululo okungalunganga
Iingcebiso Ezisebenzayo Zokuphucula Amaxabiso
Ukuze wandise i-ROI xa usebenzisa i-PAM:
Kutheni Ukhetha iYuncang njengoMboneleli wakho wePAM?
- ✓
Uluhlu olupheleleyo lweemveliso zePAM (i-APAM, i-CPAM, i-NPAM) - ✓
Ubunzima be-molecular obuzinzileyo kunye noxinano lwe-charge - ✓
Izisombululo ezenzelwe wena kumashishini ahlukeneyo - ✓
Inkxaso yobugcisa kuquka nesikhokelo sovavanyo lweejagi - ✓
Amandla okuvelisa aqinileyo kunye nokuhanjiswa kweenkonzo kwihlabathi liphela
Isiphelo
I-Polyacrylamide (PAM) yi-flocculant enamandla kwaye inokusetyenziswa ngeendlela ezahlukeneyo, kodwa ukusebenza kwayo kuxhomekeke kakhulu kwidosi efanelekileyo. Nangona izikhokelo eziqhelekileyo zibonelela ngendawo yokuqala, iziphumo ezilungileyo zifuna indibaniselwano yezi zinto zilandelayo:
Ukukhetha imveliso ngokuchanekileyo
Ukulungiselela ngokufanelekileyo
Uvavanyo lwelebhu
Ukulungiswa kwentsimi
Ngokulandela ezi ndlela zibalaseleyo kunye nokusebenzisana nomthengisi othembekileyo, ungaphucula kakhulu ukusebenza kakuhle konyango lwamanzi amdaka ngelixa unciphisa iindleko zokusebenza.
- Ukukhetha imveliso
- Ukulungiswa kwedosi
- Uvavanyo lwesampulu yasimahla
- Izisombululo zonyango ezenzelwe wena
Amanqaku Afanayo
Ixesha leposi: Matshi-25-2026
