What does Firelake do with red bag waste? The results are typical for the before and after photos. All Firelake cremators and incinerators routinely produce these results. After your wastes have been exposed to temperatures of 2000F (1100C) the remains are gray and white ash along mixed with charred metal fragments and melted glass. The volume is reduced to a fraction of the original waste. Clinics, hospitals, laboratories, and research facilities can benefit from Firelake’s 30 years of experience. Contact Firelake to discuss your waste disposal needs.