Samun ƙari daga gardama ash sharar rafi.
Bisa wani sifiyo gudanar da American Coal Ash Association (ACAA) tsakanin 1966 da kuma 2011, fiye da 2.3 biliyan short ton na gardama ash aka samar da kwal-wuta mai amfani boilers. Na cewa jimlar adadin, kawai game da 625 miliyan ton na cewa gardama ash aka yi amfani da wani m iri, mafi yawa na siminti da kuma kankare samarwa. Sauran 1.75 biliyan ton tafi landfills ko cika ponded impoundments. Duk da yake amfani rates for kwanan generated gardama ash sun karu da yawa a cikin 'yan shekarun nan fiye da, kamar 40 miliyan ton ne har yanzu zubar da shekara.
Wannan ba kawai wata babbar asara cikin sharuddan da samar da darajar da kuka da kansa gardama ash, yana da kuma mai tsanani nauyi a kan yanayi. Yana daya daga cikin dalilan da ya sa ST Boats & Technology je sama tare da mafi hanya su raba bushe kayan kamar gardama ash ta na mallakar tajirai Triboelectrostatic benefication tsari.
Our tsabtace muhalli alhakin, ruwa-free tsarin ba ya bukatar da yin amfani da sinadaran ko biologicals, don haka zai iya 'yantar da barbashi kasa da 500 microns a size. A sakamakon haka ne mafi girma, mafi muhimmanci da amfanin ƙasa na kayan for mu abokan ciniki, kazalika da yawa ƙananan adadin sharar gida za landfills.
Yana daya daga cikin dalilan da ya sa ST Boats & Technology aka zaba a matsayin key maroki a yi na New World Trade Center. Muka ƙãga dubban ton na high quality gardama ash da aka yi amfani a cikin halittar m kankare cewa ne musamman karfi da kuma m.
Abin da za mu iya yi don kasuwanci? Bugu da kari ya tashi ash, mu rabuwa tsari za a iya amfani da wani iri-iri na aikace-aikace tare da ma'adanai da cewa sun hada da Barite, talc, alli carbonate, potash, ma'adinai Sands, Feldspar kuma mafi. Saduwa da mu da kuma bari tattauna yadda za mu iya jũyar da sharar gida rafi a cikin wani riba cibiyar.