Ii-algae zizala ngokukhawuleza kwaye zihlala kunzima ukuzisusa, nto leyo eye yaba yenye yeengxaki ekugcineni indawo esempilweni yamanzi. Abantu bahlala befuna iindlela ezilungileyo zokubanceda bajongane ne-algae ngokufanelekileyo. Kwiindawo ezahlukeneyo zomgangatho wamanzi kunye neendawo zamanzi ezinobukhulu obahlukeneyo, kufuneka kukhethwe iindlela ezifanelekileyo zokususa i-algae ukuze kufezekiswe ukusebenza kakuhle ngelixa kukhuselwa indawo. Ukuba ufuna ukunyanga iindawo ezinkulu zamanzi, ezinje ngeedama zokudada, ukususa i-algae ngeekhemikhali yeyona ndlela ifanelekileyo kuwe.
Ukuqonda i-algae
Iialgae zizinto eziphilayo zasemanzini. Uninzi lwealgae zii-autotrophs (zenza i-photosynthesis) kwaye ezinye iialgae zii-heterotrophs. Njengabaphathi abancinci beendawo eziphilayo zasemanzini, zidlala indima ebalulekileyo phantsi kweemeko ezifanelekileyo zokusingqongileyo. Nangona kunjalo, xa iialgae zikhula zingalawuleki, zinokuba nefuthe elibi kumgangatho wamanzi, impilo ye-ecosystem, kunye nemisebenzi yabantu. Kukho iintlobo ezininzi zealgae, nganye ineempawu zayo zokukhula kunye nokuzala. IiCyanobacteria kunye ne-algae eluhlaza ziialgae ezifumaneka rhoqo kumachibi amanzi acocekileyo, ngelixa iialgae ezimdaka kunye neediatoms zithandwa kakhulu kumachibi etyuwa.
Iingozi ezibangelwa kukudubula kwe-algal
Ukuzala kwe-algae kuya kukhokelela ekunciphiseni ukucaca kwamanzi kwaye kuchaphazele umgangatho wamanzi. Ukongeza, ukukhula kwe-algae kunokuchaphazela ubuhle bomzimba wamanzi kwaye kunciphise ixabiso lawo lokusetyenziswa ngokuzonwabisa okanye kwezorhwebo.
Ukuze kugcinwe impilo kunye nokubonakala kweendawo zamanzi kunye nokuthintela iziphumo ezimbi zokuqhakaza kwe-algal egqithisileyo, ukususwa kwe-algae kuye kwaba yinto ebalulekileyo. Ulawulo lwe-algae lubaluleke kakhulu kwiindawo ezifana namachibi okudada, ukulima iintlanzi, kunye neendawo zamanzi ezihlonyelwe ngurhulumente nabucala.
Iindlela zonyango lwe-algae
Kukho iindlela ezininzi zonyango lwe-algae, kuquka iindlela zomzimba, zekhemikhali. Iindlela zomzimba ziquka ukuhluza kunye nokufunxa, ngelixa iindlela zekhemikhali zisebenzisa ikakhulu ii-agents zeekhemikhali ukulawula ukukhula kwe-algae. Ii-algaecides zeekhemikhali ezisetyenziswa rhoqo zahlulwe zibe zii-oxidants kunye nee-non-oxidants.
Kukho izinto ezininzi ekufuneka ziqwalaselwe xa ukhetha indlela efanelekileyo yokususa ulwelwe. Kwiindawo zamanzi ezinkulu okanye imithombo yamanzi okusela, ukususa ulwelwe ngamakhemikhali kunokuba yeyona ndlela ikhawulezayo nesebenzayo. Kwiindawo zamanzi ezincinci, ezinje ngamachibi okudada asekhaya okanye iindawo zamanzi ezincinci, iindlela zomzimba zinokuba zezona zifanelekileyo. Iindlela zomzimba ziyongezelelo kwiindlela zamakhemikhali. Iindlela zomzimba zodwa azinakuyiphelisa ngokupheleleyo ingxaki. Xa kukho ulwelwe oluninzi, kufuneka zisuswe. Ezo zinamathele eludongeni kufuneka zikhuhlwe. Ulwelwe olufileyo emva kokubulawa kolwelwe ngamakhemikhali kufuneka lususwe ngokwasemzimbeni. Ulwelwe olufileyo kwitanki yesanti kufuneka lususwe nge-backwash.
Ukusetyenziswa kweekhemikhali ezicetywayo ukususa ulwelwe
Ukususa i-algae ngeekhemikhali kuneengenelo ezininzi. Okokuqala, isebenza ngokukhawuleza kwaye inokunciphisa kakhulu inani le-algae ngexesha elifutshane. Okwesibini, kulula ukuyisebenzisa, landela imiyalelo kwaye wongeze inani elifanelekileyo leekhemikhali. Okokugqibela, ixabiso eliphantsi lenza le ndlela yokususa i-algae ibe nomtsalane ngakumbi kwiimeko ezininzi.
Lilonke, xa ujongene nengxaki yokuqhakaza kakhulu kwe-algae, ukukhetha indlela efanelekileyo yokususa i-algae kubalulekile. Nangona zininzi iindlela onokukhetha kuzo, ukususa i-algae ngamakhemikhali kuthandwa kakhulu kuba kuyakhawuleza, kulula kwaye kuyabiza. Ewe, indlela nganye inobubanzi kunye nemida yayo, ngoko ke ukhetho kufuneka lwenziwe ngokusekelwe kwiimeko ezithile kwizicelo ezisebenzayo. Ngokulawula i-algae ngokwesayensi, sinokugcina impilo kunye nobuhle beendawo zamanzi kwaye sikhusele impilo-ntle yabantu kunye ne-ecosystems.
Ixesha leposi: Novemba-12-2024