FGD Maganin Ruwan Sharar Gida: Maganin Dorewa don Washewar Masana'antu

Ƙaddamarwa da kuma amfani da FGD (flue gas desulfurization) tsaftace ruwa mai tsabta yana da amfani ga kowane abokin ciniki. Idan aka yi amfani da na'urar wanke ruwa a wurin da ake aikin, za a iya kawar da waɗannan abubuwa daga ruwan da ke cikin gidan. Ta wannan hanyar, yana taimakawa wajen dakatar da gurɓatar iska amma a asalinsa ne kawai kuma matakan rigakafi ne. Na biyu, babban rabofiye da kashi ɗaya bisa ukuna ruwan sha na masana'antu yana acidified a cikin yanayin yanzu. Maganin alkaline yana kiyaye matakin PH na tsaka tsaki wanda ya dace da duk nau'in halittu masu rai waɗanda ke rayuwa a koguna da ke tattara wannan nau'in ruwan sha. Don haka za mu ga cewa wannan gurɓataccen yanayi yana haifar da ƙarin matsalolin muhalli. Tare da tsarin rayuwar aikin da ya fi shekaru 20, ana tsammanin tanadi mai mahimmanci a cikin dogon lokaci daga amfani da gas din gas don tsabtace wannan ruwa mai guba. Kamfanoni kamar Alcoa America na uku mafi girma mai samar da aluminum suna yin ƙoƙari a duk faɗin kamfanin ba kawai don biyan bukatun kare muhalli ba amma kuma suna neman hanyoyin da za su amfane al'umma. Wannan hakika ka'idar ce da ta cancanci gwadawa. A ƙarshe, yin amfani da FGD tsaftace ruwa yana nuna sadaukarwa ga alhakin zamantakewa da kare muhalli na kamfanin. Irin wannan matakin ba kawai yana sa kasuwanci ya yi suna ba amma yana jituwa da dokoki masu tsanani game da muhalli. A aikace, yawancin kamfanoni suna gano cewa waɗannan fa'idodin tattalin arziki suna ba da gudummawa sosai ga kare muhalli ta hanyar kwarewa da sabbin damar haɓaka inganci a cikin ayyukan.