本幻灯片介绍了配送系统中产生味道和气味的各种原因，包括:超过气味阈值的消毒剂；从塑料管和合成涂层中浸出；消毒剂的缓慢动力学反应（可能因pH或T度增加而加速）；生物转化；渗透；以及外部污染物的反虹吸。

This slide presentation offers information on a variety of causes of taste and odor in distribution systems that include: disinfectant exceeding its odor threshold; leaching from plastic pipes and synthetic coatings; slow kinetic reactions with disinfectant (possible acceleration due to pH or T degrees increase); biological transformation; permeation; and, backsiphoning of outside contaminants.