Utilise an afterburner with a minimum heating temperature of 850 °C, two seconds 113 residence time and 6 % excess oxygen for potable water and food grade active carbons (see Section 4.4.4.2) Apply a flue-gas treatment train consisting of quench and/or venturi and aqueous scrubbing 114 sections, followed by an induced draft fan (see Section 4.4.4.2) Utilise a caustic or soda ash scrubbing solutions to neutralise acid gases for industrial 115 carbon plants (see Section 4.4.4.2) Have a WWTP containing an appropriate combination of flocculation, settlement, filtration 116 and pH adjustment for the treatment of potable water carbons. For effluents of industrial carbons, applying additional treatments (e.g. metal hydroxide precipitation, sulphide precipitation) are also considered BAT (see Section 4.4.4.3) Preparation of to be used as fuel
113 Utilise an afterburner with a minimum heating temperature of 850 °C, two seconds residence time and 6 % excess oxygen for potable water and food grade active carbons (see Section 4.4.4.2) 114 Apply a flue-gas treatment train consisting of quench and/or venturi and aqueous scrubbing sections, followed by an induced draft fan (see Section 4.4.4.2) 115 Utilise a caustic or soda ash scrubbing solutions to neutralise acid gases for industrial carbon plants (see Section 4.4.4.2) 116 Have a WWTP containing an appropriate combination of flocculation, settlement, filtration and pH adjustment for the treatment of potable water carbons. For effluents of industrial carbons, applying additional treatments (e.g. metal hydroxide precipitation, sulphide precipitation) are also considered BAT (see Section 4.4.4.3) Preparation of to be used as fuel
Conclusions%20on%20BAT%20for%20Waste%20Treatment%20-draft%2011.12.14.docx