E-United States, umgangatho wamanzi uyahluka ngokwemimandla. Ngenxa yeempawu zamanzi ezikhethekileyo kwiindawo ezahlukeneyo, sijongene nemingeni eyahlukileyo ekulawuleni nasekugcinweni kwamanzi edamini lokudada. I-pH yamanzi idlala indima ebalulekileyo kwimpilo yabantu. I-pH engafanelekanga inokuba nefuthe elithile elibi kulusu lomntu nakwizixhobo zedamini lokudada. I-pH yomgangatho wamanzi idinga ingqwalasela ekhethekileyo kunye nokulungiswa okusebenzayo.
Uninzi lweendawo zase-United States zine-alkalinity ephezulu, uNxweme oluseMpuma kunye noMantla-ntshona zine-alkalinity ephantsi, kwaye uninzi lweendawo zine-alkalinity engaphezulu kwama-400. Ke ngoko, kubaluleke kakhulu ukulinganisa i-pH yakho kunye ne-alkalinity iyonke yedama lakho lokuqubha ngaphambi kokulungisa i-pH. Lungisa i-pH yakho emva kokuba i-alkalinity igcinwe ngaphakathi koluhlu oluqhelekileyo.
Ukuba i-alkalinity iyonke iphantsi, ixabiso le-pH linokutyibilika. Ukuba liphezulu kakhulu, ukulungisa ixabiso le-pH kuya kuba nzima. Ngoko ke ngaphambi kokulungisa ixabiso le-pH, kuyimfuneko ukuvavanya i-alkalinity iyonke kwaye uyigcine ikwinqanaba eliqhelekileyo.
Uluhlu oluqhelekileyo lwe-alkalinity iyonke (60-180ppm)
Uluhlu oluqhelekileyo lwe-pH (7.2-7.8)
Ukuze wehlise ixabiso le-pH, sebenzisa i-sodium bisulfate (ebizwa ngokuba yi-pH minus). Kwidama lokudada elingama-1000m³, Kakade ke, eli lixabiso elisetyenziswa kwidama lethu lokudada, kwaye xa kufuneka wenze oku, isixa esithile kufuneka sibalwe kwaye sivavanywe ngokomthamo wedama lakho lokudada kunye nexabiso le-pH yangoku. Nje ukuba umisele umlinganiselo, ungalawula kwaye wongeze ngokungqongqo ngakumbi.
Ukuze wehlise ixabiso le-pH, sebenzisa i-sodium bisulfate (ebizwa ngokuba yi-pH minus). Kwidama lokudada elingama-1000m³, Kakade ke, eli lixabiso elisetyenziswa kwidama lethu lokudada, kwaye xa kufuneka wenze oku, isixa esithile kufuneka sibalwe kwaye sivavanywe ngokomthamo wedama lakho lokudada kunye nexabiso le-pH yangoku. Nje ukuba umisele umlinganiselo, ungalawula kwaye wongeze ngokungqongqo ngakumbi.
Nangona kunjalo, olu hlengahlengiso lolwexeshana. Ixabiso le-pH lidla ngokutshintsha kwakhona kwiintsuku ezi-1 ukuya kwezi-2. Ngenxa yokuguquguquka kwexabiso le-pH echibini lokudada, kubalulekile ukujonga ixabiso le-pH (kucetyiswa ukuba ulilinganise rhoqo emva kweentsuku ezi-2-3). Abasebenzi bokulungisa ichibi kufuneka bavavanye amanzi rhoqo kwaye basebenzise iikhemikhali ezifanelekileyo ukwenza uhlengahlengiso olufunekayo. Le ndlela yokulungiselela iqinisekisa ukuba ixabiso le-pH lihlala likwinqanaba elifanelekileyo kwaye libonelela ngendawo ekhuselekileyo nekhululekileyo yabadada.
Umzekelo
Ukuba ndinedama lokubhukuda elinomthamo wokugcina amanzi oyi-1000 cubic metres, i-alkalinity iyonke yangoku yi-100ppm kwaye i-pH yi-8.0. Ngoku kufuneka ndilungise i-pH yam ibe kuluhlu oluqhelekileyo ngelixa ndigcina i-alkalinity iyonke ingatshintshanga. Ukuba kufuneka ndilungelelanise i-pH ye-7.5, ngoko ke ubungakanani be-pH ngaphandle endiyongezayo bumalunga ne-4.6kg.
Qaphela: Xa ulungisa ixabiso le-pH, qiniseka ukuba usebenzisa uvavanyo lwebheaker ukuze unciphise ngokuchanekileyo umthamo ukuze uphephe iingxaki ezingeyomfuneko.
Kwababhukudi, i-pH yamanzi edamini inxulumene ngqo nempilo yababhukudi. Ukugcinwa kwechibi yeyona nto iphambili kubanini bamachibi ethu. Ukuba unemibuzo kunye neemfuno malunga neekhemikhali zedamini, nceda unxibelelane ne-Umthengisi weekhemikhali zokubhukuda. sales@yuncangchemical.com
Ixesha leposi: Juni-27-2024