Intshayelelo ngokubanzi
Izixhobo zokukhupha ityuwa emanzini olwandle zibhekisa kwinkqubo yokuguqula amanzi anetyuwa okanye anetyuwa abe ngamanzi amatsha, aselwayo.Bubuchwephesha obubalulekileyo obunokujongana nemiba yokunqongophala kwamanzi kwihlabathi, ngakumbi kwimimandla eselunxwemeni nakwiziqithi apho ukufikelela kumanzi amatsha kunyiniweyo.Kukho iiteknoloji ezininzi zokukhupha ityuwa emanzini olwandle, kuquka i-osmosis eguqukayo (RO), i-distillation, i-electrodialysis (ED), kunye ne-nanofiltration.Phakathi kwezi, i-RO yeyona teknoloji ixhaphakileyo yokukhupha ityuwa emanzini olwandle.
Inkqubo yokusebenza
Inkqubo yokusebenza yomatshini wokukhupha ityuwa emanzini olwandle ngokubanzi ibandakanya la manyathelo alandelayo:
1- Unyango lwangaphambili: Phambi kokuba amanzi olwandle angene kwinkqubo yokukhutshwa kwetyuwa emanzini, kufuneka acocwe kwangaphambili ukuze kususwe naziphi na izinto eziqinileyo ezifana nesanti kunye nobutyobo.Oku kwenziwa ngenkqubo ebizwa ngokuba luhluzo lwangaphambili.
I-2-Filtration: Emva kokuba amanzi olwandle ehlanjululwe kwangaphambili, adluliswa kuluhlu lwezihluzi ukususa nakuphi na ukungcola, okufana neebhaktheriya, iintsholongwane kunye neeminerali.
3- Ukukhutshwa kwetyuwa: Kweli nyathelo, amanzi olwandle aphantsi kwenkqubo yokukhutshwa kwetyuwa emanzini olwandle, olona buchwepheshe be-RO.Obu buchwepheshe busebenzisa uxinzelelo oluphezulu ukunyanzela amanzi olwandle ngenwebu engangemi-permeable, esusa uninzi lwetyuwa kunye nobunye ukungcola, okukhokelela kumanzi amatsha, aselwayo.
I-4- Ukubulala iintsholongwane: Emva kwenkqubo yokukhupha ityuwa, amanzi ahlanjululwa ukuze asuse nayiphi na ibhaktheriya eseleyo okanye iintsholongwane.
Imodeli kunye neeParameters
Imodeli kunye neeparitha ze-Seawater Desalination Equipment, iyafana nje nezixhobo zamanzi ze-RO.
Umahluko unje ngasezantsi;
Usetyenziso
Isixhobo sokukhupha ityuwa emanzini anoluhlu olubanzi lwezicelo, kubandakanywa:
1- Ukubonelela ngamanzi okusela amatsha kwiindawo eziselunxwemeni nakwiziqithi apho imithombo yamanzi acocekileyo inqabile
2- Ukuhlangabezana neemfuno zamanzi zezityalo zokukhupha ityuwa, ezisebenzisa amanzi amaninzi ukupholisa, ukucoca, kunye nezinye iinkqubo.
3- Ukubonelela ngamanzi okunkcenkceshela kwimimandla eyomileyo
I-4- Ukuxhasa iinkqubo zoshishino, ezifana nemveliso yeoli kunye negesi, efuna ubuninzi bamanzi
Izinto eziluncedo zokususa ityuwa emanzini olwandle
1- Ukubonelela ngomthombo othembekileyo wamanzi amatsha kwimimandla enobutyebi obuncinane bamanzi ahlaziyekileyo
I-2 - Ukunciphisa ukuxhomekeka kumanzi aphantsi komhlaba kunye nemithombo yamanzi angaphezulu, enokuthi ichaphazeleke ngokutshintsha kwemozulu kunye nokusetyenziswa ngokugqithiseleyo
3- Ukunciphisa umngcipheko wezifo eziphuma emanzini, njengoko inkqubo yokucoca amanzi olwandle isusa iibhaktheriya ezininzi kunye neentsholongwane.
4- Ukubonelela ngamanzi kwiinkqubo zemizi-mveliso ngaphandle kokubeka uxinzelelo olongezelelweyo kwimithombo yamanzi yasekhaya
Nangona kunjalo, ukukhutshwa kwetyuwa emanzini olwandle nako kunezinye izinto ezingalunganga, kuquka:
- Iindleko eziphezulu zamandla, njengoko inkqubo yokukhupha ityuwa ifuna amandla amaninzi ukuze isebenze
-Iindleko eziphezulu zenkunzi, njengoko ukwakhiwa kunye nokugcinwa kwezityalo zokususa ityuwa emanzini olwandle kunokubiza imali eninzi - Iimpembelelo zokusingqongileyo, ezifana nokukhutshelwa kwamanzi anetyuwa abuyele elwandle, anokwenzakalisa izidalwa zaselwandle ukuba azilawulwa kakuhle.
Lilonke, ukukhutshwa kwetyuwa emanzini olwandle bubuchwepheshe obuthembisayo obunokunceda ukulungisa imiba yokunqongophala kwamanzi kwimimandla emininzi kwihlabathi jikelele.Ngokuqhubeka nokuphucula itekhnoloji yokukhutshwa kwetyuwa emanzini olwandle kunye nezenzo zolawulo, kunokwenzeka ukuba ibe ngumthombo obalulekileyo wamanzi amatsha kumashumi eminyaka ezayo.
