Ngwa nke igwe na-ekpochapụ ihe nkedo screw na ọgwụgwọ Sludge nke Osisi ọkụ
N'ime usoro mmepụta nke ụlọ ọrụ ọkụ na-agba ọkụ, sludge na-emepụta site na pretreatment mmiri raw na desulfurization ọgwụgwọ mmiri mkpofu na-emekarị site na akpịrị ịkpọ nkụ na njem njem. Ụlọ ọrụ a bụ otu n'ime ọkụ eletrik ole na ole na-eji ngwá ọrụ a eme ihe ugbu a, ma chịkọtala ụfọdụ ahụmahụ ngwa na usoro nke iji ya mee ihe. Akwụkwọ a na-achọ ime ka echiche nke nhọrọ ngwá ọrụ dị na usoro ọgwụgwọ mmiri site n'ịtụle ụkpụrụ na iji mmetụta nke usoro ngwá ọrụ a.
Ụkpụrụ na-arụ ọrụ nke screw type dewatering machine
A na-eji usoro apịtị apịtị nke usoro mmiri pretreatment nke raw mmiri na ụlọ ọrụ ọkụ na-ejikarị na efere na igwe dewatering igwe na igwe centrifugal dewatering, na ngwa nke ịghasa dewatering igwe na-amalite na-adịbeghị anya. Igwe na-ekpochapụ ihe nkedo dị ka nzacha lamination n'usoro ụkpụrụ nhazi. Oghere ịghasa na-atụgharị n'ime lumen nke nwere otu okirikiri dị ike na lamination kwụ ọtọ nke ọzọ ahaziri. Dayameta dị n'ime nke mgbanaka na-akpụ akpụ dị ntakịrị karịa nke mgbanaka a na-edozi, na mgbanaka na-emegharị ahụ na-agagharị na mgbanaka a na-edozi n'okpuru mkpali nke ihe nkedo. Mgbe itinye uche na ya, apịtị ahụ na-aga n'ihu site n'ogwe mkpọda etiti ma tinyekwuo n'ime ụrọ. N'ọgwụgwụ nke otu nchịkọta na screw shaft, a na-apịa apịtị apịtị ahụ ma mee ka mmiri gwụ ya site na mkpali sitere na mkpanaka nke ịghasa, ma n'ikpeazụ rute n'ọnụ mmiri ahụ. Ihe mgbochi apịtị akpọnwụ akpọnwụ na-adaba n'ebe a na-achịkọta apịtị a na-achịkọta ma bupụ ya.
A na-eji moto ntụgharị ugboro ugboro na-ebufe ihe mkpọsa nke igwe na-ekpochapụ skru. Site n'ịgbanwe ọsọ nke moto ahụ, enwere ike ịhazi ikike nhazi apịtị. Site na ngbanwe nke ọnụego ntughari nke mgbapụta nri apịtị na-agbanwe ugboro ugboro, enwere ike ịchịkwa ọrụ na-aga n'ihu nke ọkwa mmepụta dị iche iche nke akụrụngwa. Mgbe apịtị na-abanye n'ime tankị na-agwakọta flocculation nke igwe na-ekpuchi ihe nkedo, a na-agbakwunye ihe enyemaka coagulant kwesịrị ekwesị (PAM) iji mee ka apịtị dị na apịtị ghọọ nnukwu ihe, nke dị mfe ikewapụ apịtị na mmiri.
A na-achịkwa ọsọ nke skru shaft na 5 ~ 20 RPM site na moto ntụgharị ugboro ugboro. Ọsọ na-adị ngwa ngwa na ọrụ ahụ dị nro ma dị jụụ. E jiri ya tụnyere igwe centrifugal dewatering, mkpọtụ na-ebelata nke ukwuu, na-eyikwa n'etiti akụkụ dị ike na nke static. Tụnyere na efere na etiti ụdị dehydrator, ihe nkedo ụdị dehydrator na-aghọta na-aga n'ihu na-arụ ọrụ. Mgbe onye na-arụ ọrụ na-emezigharị ọnụego apịtị ahụ, ọsọ nke screw shaft na usoro nke enyemaka coagulant, ụdị screw dehydrator na-aga n'ihu na-aga n'ihu na-enweghị ọrụ ndị ọzọ. Naanị hazie ụgbọ ala a ga-ebupụ mgbe ịwụ apịtị jupụtara, ka ị wee ghọta ọrụ a na-atụghị anya ya.
Ngwa nke igwe na-ekpochapụ kascade screw na ụlọ ọrụ ọkụ
The stacking ịghasa dewatering igwe na-ọtụtụ ebe na-eji n'obodo mepere emepe na-asaju mmiri, ma ọ na-adịkarịghị eji na mmiri ọgwụgwọ usoro nke ike osisi. Ọ dabara maka pretreatment nke raw mmiri na apịtị nkụ nke desulfurization mmiri mkpofu usoro. Ka ọ dị ugbu a, ụlọ ọrụ ahụ etinyela igwe na-eme ka mmiri na-ekpo ọkụ na-ekpo ọkụ na-eme ka mmiri dị na desulfurization, na igwe abụọ na-ekpuchi mmiri na-ekpo ọkụ n'ime usoro nhazi mmiri mmiri. Ebe ọ bụ na etinyere ya n'ọrụ, ọrụ ahụ kwụsiri ike na enweghị nlekọta.
Tụnyere na efere na frame dewatering igwe na centrifugal dewatering igwe, ike ụlọ ọrụ nwere dịtụ nta nghọta nke nlereanya a, enweghị ozi dị mkpa na-eji ahụmahụ, na a ọnụ ọgụgụ dị nta nke ike osisi malitere iji a apịtị nkụ usoro, ya magburu onwe arụmọrụ na obere mmezi ọrụ, nke mere na ndị ọzọ chemical ọkachamara malitere ịṅa ntị na ihe nlereanya a. Maka ụdị slurry dị iche iche nke mmiri mkpofu, ihe dị iche iche chọrọ na nhọrọ akụrụngwa. N'ihi na sludge eme site n'ozuzu raw mmiri pretreatment usoro na sludge eme site na obodo mmiri obodo, nkịtị igwe anaghị agba nchara ihe nwere ike izute mkpa. Otú ọ dị, maka desulfurization mmiri mkpofu nwere nnukwu ọdịnaya nke ion chloride na sulfate ion, a chọrọ ka a họrọ ígwè na-eguzogide corrosion ọzọ, na-akwado pipeline na ngwa. Ekwesịrị ịhọrọ ọkwa kwekọrọ na ihe nguzogide corrosion
Ihe mejupụtara Sistemụ Mkpọsa Sludge Dewatering
Sistemụ igwe na-ekpochapụ ihe nkedo na-eme ka igwe na-agbapụta mmiri na-agbanwe ugboro ugboro, tankị na-agwakọta flocculation, screw stacking dewatering akụrụngwa, nkwadebe enyemaka coagulant na usoro dosing, na sistem mmiri ịgba mmiri. A na-eziga apịtị ahụ site na usoro pretreatment mmiri raw na-eziga na tankị na-agwakọta flocculation site na mgbapụta apịtị ugboro ugboro, agwakọta ya na enyemaka coagulant, kpalie ya nke ọma, tinye ya n'ime nnukwu ngọngọ slag, ma zigara ya na modul dewatering modul iji mechaa akpịrị ịkpọ nkụ. Ejiri usoro a na-eji mmiri na-agbapụta mmiri iji sachaa obere apịtị na slag na-apụ apụ site na mgbawa nke ihe nkedo ahụ iji mee ka akụrụngwa dị ọcha.
Usoro nkesa akpaaka (igwe ụfụfụ akpaka). Igwe na-ekpochapụ ihe nkedo ahụ kwesịrị ka ọ na-agbakwunye enyemaka coagulant, ọnụ ọgụgụ nke enyemaka coagulant buru ibu, yana akụ na ụba nke ịzụta enyemaka mkpuchi mmiri adịghị mma. A na-ejikarị usoro a kwadebere ngwa ngwa ngwa ngwa nke enyemaka coagulant. Akụrụngwa na-agụnye hopper ntụ ntụ akọrọ, tankị nkwadebe, tankị na-agwọ ọrịa na tankị nchekwa. A na-etinye ntụ ntụ ntụ polyacrylamide n'ụzọ ziri ezi na nke ọma n'ime ngwaọrụ nkesa mmiri nke skru nri na-ebugharị nke moto ntụgharị ugboro ugboro. Mgbe na-aga n'ihu na otu ngwakọta na mmiri, ọ na-adaba na tank nkwadebe, na-agbaze na evenly gwakọtara n'okpuru omume nke agitator. Mmiri a gwakọtara agwakọta na-abanye n'ime tankị na-agwọ ọrịa, na-emewanyewanye ma na-agwọ ya, na n'ikpeazụ na-abanye n'ime nchekwa nchekwa maka ojiji. Site na njikwa ngbanwe ọkwa mmiri mmiri nke tankị nchekwa, enwere ike ịrụ ọrụ na-akpaghị aka nke ngwaọrụ nkesa akpaaka. Dị ka ọkwa mmiri mmiri nke tankị nchekwa ahụ si dị, nkwadebe nke mmiri mmiri nwere ike ịmalite na-akpaghị aka. Enwere ike ịchịkwa mmiri mmiri a kwadebere nke enyemaka coagulant site na valvụ eletriki nke igbe dosing nke coagulant enyemaka, na enyemaka nke coagulant nwere ike tinye ya ozugbo na igbe mita.
Nsogbu enwetara na ojiji
1. Dakọtara nsogbu nke slurry na coagulant enyemaka onunu ogwu
Gbanwee ọnụọgụ enyemaka nke coagulant ka ọ dakọba n'ọsọ apịtị iji chịkwaa ọdịnaya mmiri nke apịtị ahụ. Mgbe ọnụ ọgụgụ nke coagulant buru ibu, mmiri dị n'ime apịtị adịghị mfe nzacha site na oghere lamination n'ihi ọdịnaya nke coagulant, viscosity nke mmiri na-abawanye, na exudation na extrusion mmetụta na-esote na-akawanye njọ, na-akpata na-adịghị mma apịtị. Mgbe ọnụọgụ enyemaka nke coagulant dị ntakịrị, mmetụta nkewa nke ihe siri ike na mmiri dị n'ime apịtị adịghị mma, na ihe ndị na-emepụta ihe na-egbochi oghere nke lamination, nke mere na mmiri na-ekpo ọkụ na-ekpochi, na mmiri dị n'ime ala ga-abawanye. A na-eji ya eme ihe, enwere ike ikpebi usoro ọgwụgwọ ezi uche dị na ya nke enyemaka coagulant site na nnwale mgbanwe cylinder iji nweta mmetụta akpịrị ịkpọ nkụ na-eju afọ.
2. Ndozi mkpochapụ nke apịtị nrụgide azụ nke mgbakọ ịghasa
Ọdịiche nke efere apịtị azụ azụ nke mgbakọ ịghasa ga-emetụta ọdịnaya mmiri nke apịtị ahụ. Obere oghere nke efere nrụgide azụ ga-achọ nnukwu ike ịkwọ ụgbọ ala mgbe a na-ewepụ apịtị ahụ site na oghere ahụ. N'otu oge ahụ, nrụgide dị na oghere apịtị nke akụkụ mmiri na-ekpochapụ ga-abawanye, mmetụta extrusion nke ịghasa ga-abawanye. Apịtị ihicha hardening, ịghasa extrusion torque na-abawanye, dị mfe ime ka ịghasa mgbaji emebi.
3. Ntinye uche nke nkwadebe enyemaka coagulant
Mgbe akụrụngwa nkwadebe akpaaka nke enyemaka coagulant na-arụ ọrụ, ntinye ntinye uche dị oke elu, na ọnụọgụ ntụ ntụ nke akọrọ nke nri ntụ ntụ zitere buru ibu, nke na-enweghị ike ịgbasa n'oge na nke ọma n'ime mmiri dị na nkesa mmiri, nke dị mfe ime ka clumping na mgbochi na tankị nkwadebe na mmiri adịghị mma. Ọ dị mkpa ijikwa ntinye aka nke coagulant n'ụzọ ezi uche dị na ya, ma debe ọsọ ọsọ kwesịrị ekwesị nke akọrọ ntụ ntụ site na ule ahụ, nke mere na tankị nkwadebe adịghị emewanyewanye na usoro nkwadebe. Mmiri coagulant gwọrọ nwere mmiri mmiri kwesịrị ekwesị, yana arụ ọrụ akpaaka nke akụrụngwa nkwadebe coagulant nwere ike mezuo mgbe ọ na-egbo mkpa usoro onunu ogwu. N'ozuzu, ịta nke coagulant nwere ike gbanwee 0.4 ~ 0.5ppm.
Tụkwasị na nke ahụ, n'ihi viscosity nke enyemaka coagulant, a ga-atụle nkwụsi ike nke pipeline site na tankị nchekwa na igbe mita. Enwere ike iji ọkpọkọ na valvụ nwere nnukwu dayameta na imewe iji zere ọdịda dara ogbenye na mmepụta mmepụta dị ala karịa ntinye ntinye nke akụrụngwa nkwadebe, nke mere na ọkwa mmiri mmiri nke tankị nchekwa na-ebili ugboro ugboro ma daa, na-akpalite mgba ọkụ nke mmiri mmiri na-edozi n'ime tank tank, na-amalite ugboro ugboro na-akwụsị na-akwụsị dum set nke coagulant enyemaka nkwadebe akụrụngwa.
4. Ogologo oge nkwụsị oge
Ọ dị mfe ka ogwe osisi nke ịghasa na-agbakọ mgbe a na-amalite ngwa ọrụ ịghasa screw desliming mgbe ogologo oge kwụsịrị. Isi ihe kpatara ya bụ na apịtị fọdụrụ na mgbakọ nke ịghasa ji nwayọọ nwayọọ na-akpọnwụ, a na-egbochikwa ihe mgbochi akọrọ na nke siri ike na ebe apịtị ahụ mgbe ọ malitere, na-eme ka nrụgide na-ebili na unit dum desliming, na mgbe ahụ, apịtị fọdụrụ na mpaghara azụ na-agbaze nke ukwuu ma sie ike. Oghere ihe nkedo dum na-abawanye nkwụsi ike na-atụgharị n'ihi ngọngọ apịtị siri ike na nguzogide dị elu, na mkpu na-akwụsị mgbe ọ gafere oke oke nke moto shaft. Ọbụna n'ihi oke torque mere site ịghasa aro ịgbado ọkụ mebiri. Ya mere, na nke ọ bụla shutdown nke stacked ịghasa desmud igwe, ọ ga-akpa na-akwụsị nri apịtị na stacked ịghasa akụrụngwa na-aga n'ihu na-agba ọsọ maka 10 nkeji kpamkpam igbapu apịtị na slag na ịghasa aro, ma ọ bụ na-eji ala ugboro na-aga n'ihu na-arụ ọrụ mode iji belata mmetụta nke ogologo shutdown. A pụkwara iji ya mee ka ọ ghara ịdị na-agbagwoju anya ọnụ apịtị ahụ iji kpochapụ ihe fọdụrụ n'ụrọ ahụ n'ime mgbakọ ịghasa maka iji ogologo oge mee ihe.
5. Nlekọta na mmezigharị mgbe arụ ọrụ ogologo oge gasịrị
Mgbe afọ abụọ nke ọrụ gasịrị, ihe mgbochi apịtị rapaara n'ime ihe nkedo ahụ mere, nsogbu ahụ ka na-eme ugboro ugboro mgbe a gbasasịrị na nhicha. Site n'ịtụle ọdịiche dị n'etiti oghere na-agbagharị agbagharị na mgbanaka na-akpụ akpụ, a na-achọpụta na ọdịiche dị n'etiti efere na-agba agba na mgbanaka na-agagharị agagharị na-eru 5 ~ 6mm na nkezi. Mgbanaka ahụ na-akpụ akpụ na-egbutu oghere ndị otu n'akụkụ mpụta nke efere gburugburu n'ihi mbelata obe na-adịghị mma nke mgbanaka na-akpụ akpụ nke efere okirikiri. Ndị na-arụ ọrụ na-arụ ọrụ na-egweri akụkụ ahụ a ma ama nke oghere ahụ na nhazi nke mbụ na nhazi nhazi, nke na-ebelata oghere dị n'èzí nke efere gburugburu ma na-eme ka ọdịiche dị n'etiti oghere dị n'agbata oghere na mgbanaka na-akpụ akpụ. Mgbe a na-amanye slag apịtị ahụ, ọ na-alaghachi n'azụ azụ nke ogwe ahụ na-enwe nrụgide dị ntakịrị, na-eme ka akpịrị ịkpọ nkụ na-ekesa nke ukwuu na ihicha ma na-eme ka ọkpụkpụ apịtị dị na spiral shaft, nke na-emetụta mmiri na-asọba na ntinye apịtị ma na-eduga na nkwụsị. Mgbe afọ abụọ jiri ya mee ihe, ihe na-eyi na-erughị 0.1mm, na akụkụ bụ isi nke uwe bụ n'èzí nke efere gburugburu. Mgbe emezichara ihu mpụta nke efere okirikiri, nkezi ọdịiche dị n'etiti efere okirikiri na mgbanaka na-akpụ akpụ bụ 1-1.5mm. Mgbe agbakwunyere ya, a na-atụnyere oghere okirikiri a na-arụzi na nke ọhụrụ spiral shaft, na ọnọdụ mwepu nke apịtị nke ọkpụkpụ agba agba agbaziri bụ otu ihe ahụ nke ọkpụkpụ ọhụrụ. Emeghachila arụmọrụ mbụ nke akụrụngwa ahụ, ọ nweghịkwa ihe mgbochi apịtị mere mgbe ọnwa 3 gasịrị.
Uru nke Ngwa Screw Sludge na-eme ka mmiri ghara ịdị
1) Obere ọsọ na obere mkpọtụ. Ngwá ọrụ na-agbagharị agbagharị na-arụ ọrụ nwere obere ntụgharị ọsọ ọsọ, obere ike ike, arụ ọrụ kwụsiri ike na-enweghị mkpọtụ na obere mkpọtụ, nke na-enyere aka belata nkwụsị na ịgbatị ndụ ọrụ nke akụrụngwa.
2) njikwa anya dị mfe iji mejuputa. Akụrụngwa na-arụ ọrụ na-enyocha ọnọdụ apịtị n'oge a na-enyocha ya mgbe niile, ma na-edozi usoro nke enyemaka coagulant na ọsọ nke ịghasa site na sistemụ DCS dịpụrụ adịpụ iji chịkwaa mmetụta mmepụta apịtị.
3) Obere ego nke ọrụ na mmezi. The akụrụngwa na-agba ọsọ were were, na-akpụ akpụ akụkụ na-eyi oriri bụ obere, nwere ike izute ogologo oge na-aga n'ihu ọrụ, adịghị mkpa ugboro ugboro mmezi.
4) Ịchekwa oghere. Ngwa igwe na-ekpochapụ screw dị obere ma nwee obere akara ụkwụ, nke na-enyere aka ịchekwa ohere.
5) Mgbanwe mmepụta mgbanwe. Site n'ịgbanwe ugboro ugboro mgbapụta apịtị iji chịkwaa apịtị apịtị na ịhazigharị ngwa ngwa nkedo nke skru nke mgbakọ ahụ, a na-edozi mmepụta nke ngwá ọrụ ahụ nke ọma ka ọ kwekọọ na mmepụta apịtị, a pụkwara ịnọgide na-arụ ọrụ dị mma nke usoro ọgwụgwọ mmiri mmiri.
6) Mgbanwe dị ukwuu nke itinye uche na ọgwụgwọ apịtị. Ngwunye apịtị kwesịrị ekwesị bụ 10Kg / m3, nke kwekọrọ na ntinye sludge nke usoro nhazi mmiri mmiri. Enwere ike iji ya maka ọgwụgwọ akpịrị ịkpọ nkụ na-enweghị usoro ntinye uche. Mgbanwe nke ịta apịtị enweghị mmetụta dị nta na ọrụ nke igwe screw ụdị dewatering, na mmiri ọdịnaya nke apịtị bụ isi na-adịgide adịgide.
Ngwa atụmanya nke Screw Sludge Dehydrator
Site na mmepe na-aga n'ihu nke ụlọ ọrụ ọkụ eletrik na-aga n'ihu, ogo nke akpaaka na-arịwanye elu, a na-eji nwayọọ nwayọọ dochie ọrụ ntuziaka site na njikwa akpaaka.Ntụkwasị obi na nkwụsi ike nke ọrụ ngwá ọrụ bụ isi ihe na-emetụta ọrụ akpaaka. Ụlọ ọrụ na-ebelata ojiji nke ndị ọrụ, na ọnụ ọgụgụ nke ngwá ọrụ nke onye ọrụ ọ bụla na-achịkwa na-abawanye nke ukwuu, nke na-ebute n'ihu ihe ndị dị elu chọrọ maka ngwá ọrụ na-adịghị ahụ anya. Ka ọ dị ugbu a, a na-eji efere na etiti dehumidifier na centrifugal dehumidifier n'ọtụtụ ebe na usoro ọgwụgwọ mmiri nke ụlọ ọrụ ike. Plate na frame dehumidifier bụ nke akụrụngwa na-arụ ọrụ na-adịte aka, ọ na-esikwa ike ihicha apịtị nke rapaara n'elu akwa akwa akwa mgbe a na-arụ ọrụ, ya mere, ọ dị mkpa ka ejiri aka nyochaa ya ma hichaa ya ozugbo. Ndụ ọrụ nke akwa akwa akwa na-ejedebe, ọ dịkwa mkpa ka edochie ya mgbe niile. Otú ọ dị, igwe centrifugal dewatering igwe nwere nnukwu ọsọ ọsọ, ihe dị elu chọrọ maka bearings na akụkụ ndị ọzọ na-atụgharị, nnukwu ọrụ nlekọta, ọnụ ahịa dị elu nke akụkụ dị elu na ụda dị elu na-arụ ọrụ bụ nsogbu nkịtị. Mgbe debugging, cascade ịghasa dewatering igwe nwere ike ịrụ ọrụ na-aga n'ihu ma kwụsie ike, obere ịghasa ọsọ na-arụ ọrụ, obere mkpọtụ, dozie kwesịrị ekwesị apịtị mmiri ọdịnaya ọrụ, ngwá yi obere, mmezi ọrụ dị obere. Ndị ọrụ na-arụ ọrụ na-enyocha mgbe niile, na-edozi usoro ọgwụgwọ coagulant dị ka ọnọdụ apịtị siri dị, iji chịkwaa mmiri dị n'ụrọ ahụ n'ime ebe ụfọdụ. Nri nri mgbapụta apịtị nwere oke ngbanwe dị ukwuu, yana enwere ike idozi nsonaazụ ya nke ọma n'etiti obere mmiri na-asọpụta. Site na ngbanwe nke usoro onunu ogwu nke enyemaka coagulant, enwere ike idozi ọkwa mmepụta nke ọma. A na-eji SCREW DEWATERING MACHINE nwere mmalite na nkwụsị njikwa anya, jikọtara ya na ngwaọrụ nkesa akpaaka nke enyemaka coagulant, a na-ewebata usoro njikwa mmemme DCS iji mezuo ihe achọrọ nke ime ime na njikwa akpaka.
N'ime usoro mmepụta ike, ihe ndị chọrọ ịzọpụta mmiri na-arị elu, na iji mmiri ime obodo etinyela ihe ndị dị elu chọrọ maka nhazi nke mmiri mmiri na-arụ ọrụ ike. Fungi na ihe ndị dị ndụ na mmiri abawanyela n'ọtụtụ buru ibu, na mmepụta nke sludge abawanyela n'ụzọ kwekọrọ. Sludge bụ nke nnyapade, na mgbe a na-eji efere na frame dewatering igwe na-eme ka mmiri dị n'ụrọ ahụ, apịtị dị mfe ijikọ na akwa nzacha nke efere na igwe na-eme ka mmiri na-arụ ọrụ. Ọnụ ọgụgụ nke sludge dị ndụ dị ntakịrị, nke na-ebutekwa ihe isi ike n'ime usoro mmiri na-ekpo ọkụ nke centrifugal dewatering igwe. Ngwa nke ịghasa dewatering igwe nwere ike ịgbanwe mkpochapụ nke apịtị apịtị dị ka ọdịdị nke sludge, na-achịkwa mmiri ọdịnaya nke apịtị dị ka ezi uche mgbanwe nke coagulant enyemaka onunu ogwu, iji gboo mkpa nke dị iche iche nke sludge dewatering.
Na ngwa nke desulfurization ọgwụgwọ mmiri mkpofu na ike osisi, ọ dị mkpa na-ahọrọ stacked ịghasa dewatering igwe kwesịrị ekwesị maka desulfurization usoro na elu sulfate na elu chloride ion ihe iji zere ngwa ngwa corrosion na mmebi nke nkịtị igwe anaghị agba nchara na gburugburu ebe obibi siri ike. Desulfurization n'efu ciment slag nwere dịtụ elu viscosity, adhesion nsogbu na-emekarị na-arụ ọrụ nke efere na etiti ụdị dewatering igwe nwere ike mma na-edozi na ngwa nke ịghasa ụdị dewatering igwe.
Enwere ike iji igwe na-ekpochapụ ihe nkedo a na-ekpochapụ nke ọma na nyocha na nchịkọta nke ihe dị na mmiri. Dịka ọmụmaatụ, n'oge ntiwapụ nke cyanobacteria na mpaghara mmiri, a na-eji ya na-anakọta cyanobacteria na mmiri. A na-agbanye mmiri a gwakọtara ọnụ nke nwere ọnụ ọgụgụ buru ibu nke cyanobacteria na-aga n'ihu n'ime igwe screw dewatering nke a kpokọtara, na cyanobacteria dehydrated na-aga n'ihu ma na-anakọta ya, na-arụ ọrụ nchịkọta dị elu na ịrụ ọrụ dị mfe.
Ndị ọzọ ngwa ubi, dị ka limestone softening ọgwụgwọ nke raw mmiri, akpịrị ịkpọ nkụ ọgwụgwọ nke apịtị nke ọchịchị mgbata mmiri ọgwụgwọ akụrụngwa, ọgwụgwọ nke a ọnụ ọgụgụ buru ibu nke slurry eme site nkewa nke particulate okwu na ndị ọzọ ọrụ, wdg, stacking ịghasa dewatering igwe bụkwa ezigbo nhọrọ, jikọtara na ngwa nke akpaka akara usoro, na-enyere aka n'ozuzu akpaka larịị.