Laserfiche WebLink
portion of the solids during storm events. <br /> • If possible, conduct flushing and tank maintenance activities on non-rainy days and during the <br /> time of year that poses the least risk to aquatic biota. <br /> Optional Treatment BMPs: <br /> • Treatment for dechlorinating can include an application of a stoichiometric quantity of: <br /> Ascorbic Acid, Sodium Ascorbate(Vitamin C) <br /> Calcium Thiosulfate <br /> Sodium Sulfite tablets <br /> Sodium Thiosulfate <br /> Sodium Bisulfite <br /> Alternate Dechlorination Solutions <br /> 1 <br /> 2019 Stormwater Management Manual for Western Washington <br /> Volume IV-Chapter 2-Page 510 <br />