Indlela yokukhetha izihluzi zamanzi eziTshintshwayo: UkuHlungwa okuphezulu kunye nokuKhuselwa kweMpilo
Intshayelelo
Ukunika acocekileyo,{0}}amanzi anencasa amnandi kungaphezulu kwendawo yokusebenza{1}}yeyona nto ibalulekileyo kwindawo esempilweni, enemveliso. Nangona kunjalo, ezi zibonelelo ziyanyamalala xa isihluzo samanzi singasebenzi; isihluzo esidala, esihluthiweyo asinamsebenzi nje kuphela kodwa sinokuba ngumthombo wongcoliseko.
Inyathelo 1: Chonga iModeli yeSihluzo sangoku
Ukuchonga imodeli yangoku yokucoca lelona nyathelo lokuqala libalulekileyo, njengoko ukusebenzisa imodeli engalunganga kulahla izibonelelo kwaye akukho khuseleko. Kukho iindlela ezintathu ezithembekileyo zokufumana inombolo yomzekelo: okokuqala, khangela isihluzo esidala -susa isihluzo esele sikhona, njengoko inombolo yomzekelo isoloko ishicilelwe ngqo kwizindlu (jonga iikhowudi ezifana `AMC100`, `APP500`, `MWF`, okanye `HDX{5}}1`); okwesibini, jonga iyunithi yencwadana{6}}incwadi yomsebenzisi yezizipholisi zamanzi, phantsi{7}}iisinki, okanye iingqayi ichaza ukutshintshwa okuhambelanayo; okwesithathu, khangela iwebhusayithi yomenzi-khangela uphawu lwe-dispenser kunye nemodeli kwi-intanethi ukufumana uluhlu lwamacandelo aqinisekisiweyo. Ingcebiso esebenzayo kumashishini kukwenza uxwebhu lwelog olulula lwezixhobo zegumbi lokuphumla, uqaphela uhlobo lwesixhobo, inombolo yemodeli yesihluzi, kunye nomhla wofakelo ukuhlengahlengisa ukuodolwa kwakhona kunye nokuqinisekisa ukutshintshwa kwangexesha.
Inyathelo 2: Qonda iTekhnoloji yoHlulo
Ubuchule bokuhluza buyohluka kubo bonke ubuchwephesha, kwaye ukuqonda lo mahluko kunceda amashishini akhethe esona sihluzo kwiimfuno ezithile zomgangatho wamanzi. Ikhabhoni esebenzayo isusa iklorin, incasa embi/ivumba elibi, ii-VOCs, kunye nezinye izibulali zinambuzane, iyenza ilungele ukuphucula incasa kunye nevumba lamanzi acociweyo kamasipala kwaye ixhaphakile kwimiphanda nakwimibhobho{1}}izihluzo ezinyuliweyo. I-Reverse Osmosis (RO) ijolise kuluhlu olubanzi lwezinto ezingcolisayo eziquka isinyithi esinzima (ilothe, i-arsenic), i-fluoride, i-nitrate, kunye nezinto eziqinileyo ezinyibilikisiweyo, ezifanelekileyo kwiindawo ezinemiba yongcoliseko eyaziwayo okanye amanzi anzima kakhulu kwaye anikezela ngokucoca okubanzi. I-Ion Exchange isusa ubulukhuni beeminerali (ikhalsiyam, i-magnesium) ebangela i-limescale, inceda ukukhusela izixhobo zombane ekukhuleni kwesikali kunye nokujongana nemiba "yamanzi anzima", rhoqo njengenxalenye yeenkqubo -zezigaba ezininzi. I-Micron Filtration iphelisa intlenga, irusi, kunye namaqhakuva (umzekelo, iGiardia, iCryptosporidium), esebenza kwiindawo ezinamafu agudileyo okanye imibhobho emidala kwaye idla ngokusebenza njenge{8}}ngaphambili yokucoca kwiinkqubo{9}}zezigaba ezininzi. Uninzi lwabasasazi bamanzi bentengiso basebenzisa{11}izihluzo zamanqanaba amaninzi (umzekelo, intlenga + ikhabhoni + obunye ubuchwephesha) ukubonelela{16}}ukhuseleko olubanzi.
Inyathelo lesi-3: qinisekisa iQela leSithathu{1}}Isiqinisekiso seQela
Amabango amanzi "acocwe" afuna ukuqinisekiswa, kwaye iziqinisekiso ezivela kwimibutho ezimeleyo efana ne-NSF International zisebenza njengetywina lomgangatho. Isatifikethi se-NSF siqinisekisa ukuba isihluzo siye savavanywa ngokuqatha kwaye singqinwe ukunciphisa ungcoliseko oluthile oludweliswe kwileyibhile yaso. Amashishini kufuneka ajonge iziqinisekiso ezintathu eziphambili kwipakethe okanye inkcazo yemveliso: i-NSF / ANSI 42 (iqinisekisa ukunciphisa i-chlorine, i-taste, kunye nevumba), i-NSF / ANSI 53 (iqinisekisa ukunciphisa impilo{4}}ukungcola okunxulumene ne-lead, i-cryptosporidium, kunye ne-volatile organics kunye ne-N00SFANSI ye-organics kunye ne-N01SFANSI, i-Cryptosporidium kunye ne-40SFANSI (i-NSC) ungcoliseko oluvelayo olufana namayeza athile kunye nezibulali-zinambuzane). Ukusetyenziswa kweshishini, ukubeka phambili izihluzo ezinobuncinci bezatifikethi ze-NSF 42 & 53 ngumgangatho okrelekrele wokhuseleko lwezempilo.
