====== Dissolving Tank ====== Liquid Temperature in the tank: **95 – 98 oC** *[[misc:manufacturers:boiler_oem|Andritz]]\\ Liquid Temperature in the tank: **194 – 207 oF** *[[misc:manufacturers:boiler_oem|Valmet]]\\ Too low temp = risk of pirssonite forming (crystallization)\\ Too high temp = too many gasses formed\\ Green liquor density: **1.13 – 1.18 kg/l**\\ Unburnt carbon in dregs: **100 – 500 mg/l**\\ Dregs total: **1000 – 1500 mg/l**\\ Normal operating level: **50% +/- 15%** *[[misc:manufacturers:boiler_oem|Andritz]]\\ Retention time: **>25 minutes** *[[misc:manufacturers:boiler_oem|B&W]]