Ngophuhliso olukhawulezileyo lokukhuselwa kwezomzi-mveliso, ukukhutshwa kwamanzi amdaka aphezulu kunyuke unyaka nonyaka, ukubeka isoyikiso kwindalo esingqongileyo. Ukhusela imeko yendalo, kufuneka sithathe amanyathelo afanelekileyo okuphatha la manzi amdaka. NjengeI-organic vielant, Ipolydadmac ngokuthe ngcembe iba sisisombululo esithandwayo sokunyanga amanzi amdaka amashishini.
Kutheni uphatha amanzi amdaka amashishini?
Iingozi zamanzi amdaka ezishishino azinakuhoywa. Amanzi amdaka aqukethe inani elikhulu lee-ions ezinzima, iikhemikhali eziyingozi, ioyile, njl njl. Ezi zinto ziyingozi kakhulu kubomi bamanzi. Ukukhutshwa kwamanzi amdaka amaninzi kuya kukhokelela kungcoliseko lwamanzi, ukonakala kwendalo kunye nezifo zomntu.
Ngokwandiswa okuqhubekayo kwemveliso yemveliso, amanzi amaninzi amdaka akhutshelwa ngokuthe ngqo kwindalo ngaphandle konyango, ukonakalisa impilo yendalo kunye nokusongela impilo yabantu. Ke ngoko, kufuneka sithathe amanyathelo okunyanga amanzi amdaka amashishini ukunciphisa ifuthe elibi kwindalo esingqongileyo.
Kutheni ukhethaI-PolydadmadmacUkunyanga amanzi amdaka amashishini?
Ukujongana neengozi zamanzi amdaka ezishishino, iindlela zokunyanga ezisetyenzisiweyo ziquka i-Alum okanye i-PAC. Nangona kunjalo, ezi ndlela zendabuko zihlala zineengxaki ezinje ngevolumu ephezulu, imisebenzi entsonkothileyo, kunye neendleko eziphezulu. Ke ngoko, kufuneka sifumane indlela efanelekileyo, enoqoqosho, kunye neyesingqongileyo. Njengomntu owenza i-orldadmac, i-polydadmac ineepropathi ezigqwesileyo kunye ne-cacedoning kwaye inokukhawuleza kwaye isuse ngempumelelo izinyibilikisi ezinqunyanyisiweyo (zihlala zine-ions enzima) kumanzi amdaka. Xa kuthelekiswa neendlela zokulungisa ngokwesiko, i-polydadmac ineengenelo zokusebenza ngokulula, ukusebenza kakuhle, ivolumu ye-sludge ephantsi, kunye neendleko eziphantsi. I-Polydadmac ikwasetyenziswa njenge-Sludge Dewcalater Dewter Arhente yokuthambisa ukunciphisa umxholo wamanzi we-sludge obangelwe zezinye iinkqubo zemveliso.
I-polydadmadmac inyanga njani amanzi amdaka amashishini?
Okokuqala, yongeza isisombululo esinxilisayo sePolydadmac ukuya kumanzi amdaka ngendlela ethile kwaye dibanisa ngokucokisekileyo. Phantsi kwesenzo somntu omenziyo, unqunyanyisiwe kumanzi amdaka ngokukhawuleza uya kukhanyisa ukwenza i-subs ezinkulu Emva koko, ngamanyathelo alandelayo onyango anjenge-sediment okanye i-filling, i-floc yahlulwe kumanzi amdaka ukufezekisa injongo yamanzi amdaka.
Xa usebenzisa iPolydadmac ukunyanga amanzi amdaka amashishini, kuya kufuneka unikele ingqalelo kwezi zinto zilandelayo. Okokuqala, kuya kufuneka ukhethe umboneleli ngomgangatho onokuthenjwa ukuqinisekisa ukuba i-Cougodnt ye-teagudt yeyomgangatho ofanelekileyo. Okwesibini, ngokwemvelo kunye nokugxininiswa kwamanzi amdaka, umthamo we-compalant kufuneka ukhethwe ngokufanelekileyo ukuphepha ukutyholwa okanye unyango olungapheliyo olunokubangelwa ziziphumo zonyango ezigwenxa. Kwangelo xesha, umgangatho wamanzi amdaka athambileyo kufuneka ahlolwe rhoqo ukuqinisekisa ukuba imigangatho yokukhutshwa iyafezekiswa. Ukongeza, abaqhubi kufuneka bafumane uqeqesho lobuchule kwaye baqhelane neempawu kunye nokusetyenziswa kweempawu kunye nezilumkiso zokuqinisekisa ukhuseleko kunye nokuzinza kwenkqubo yonyango.
Isishwankathelo, iPolydadmac, njengomntu osebenza ngokukuko noqoqosho, unenzuzo ebalulekileyo ekunyangeni amanzi amdaka amashishini. Ngokusetyenziswa kwengqondo yePolydadmac, sinokunciphisa ngokufanelekileyo ukwenzakala kwamanzi amdaka kwindalo kunye nokukhusela ibhalansi yendalo kunye nempilo yabantu. Kwixesha elizayo, ngokuphuculwa okuqhubekayo kokuphucula ubuchwephesha, iPolydadmac iya kudlala indima ebaluleke kakhulu kwicandelo lonyango lwamanzi amdaka omzi-mveliso.
IXESHA LOKUQALA: APR-17 ukuya ku-924