جداساز سانتریفوژ طلا - kerstin-gallo All that glitters is not gold,sometimes it''s platinum! BKSK Architects. 23 May 2016,This 83-unit multi-family building received a LEED Gold certification, in part due to stormwater credits, a rare accomplishment in an urban setting This involved the use of a blue roof to detain water for up to 24 hours, reducing overflow in the city''s