Sequencing-batch sewage treatment method

• Main Authors: SUN CHENGWEI, YE YIQUN, LIU XUEYING
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2017
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a sequencing-batch sewage treatment method. The sequencing-batch sewage treatment method comprises the following steps: (1) sewage filtration treatment, (2) sewage adjustment treatment, (3) sewage aeration treatment, (4) sewage disinfection treatment and (5) sewage disinfection treatment. The sequencing-batch sewage treatment method has the beneficial effects that the structure is simple, the practicability is strong, the treatment manner is simple, the efficiency is high, and the treatment and reuse of sewage are realized; and meanwhile, by carrying out buffering and thermal refining on the sewage through an adjustment pond, the flow fluctuation caused when the sewage enters the subsequent treatment devices is reduced, so that the treatment of the sewage is relatively scientific. 本发明公开了种序批式污水处理方法，包括如下步骤：(1)污水过滤处理；(2)污水调节处理；(3)污水曝气处理；(4)污水消毒处理；(5)污水消毒处理。本发明结构简单，实用性强，处理方式简单，效率高，实现对污水的处理再利用，同时通过调节池对污水进行缓冲调质处理，减少污水进入到后续处理装置内的流量波动，使得污水的处理更加科学。