有机废水是由有机污染物为主的废水，由于有机废水比较容易引起水质营养化，并且危害性比较大，因此，就需要通过一体化污水处理设备进行处理。

超声波降解采用的是超声波技术来降解水中的有机污染物，尤其是那种比较难降解的有机污染物，超声波降解技术属于20世纪90年代兴起的一种新型水污染控制技术。

处理方法-氧化-吸附法把高浓度的废水稀释之后，初步进行需要用煤粉混凝、吸附，之后再用Fenton试剂催化、氧化以及酸性凝聚，再次使用煤粉进行混凝、吸附。使用该方法处理的废水，采用吸附煤粉燃烧，无二次污染，比用活性炭作吸收剂更经济。

浓缩法是通过部分污染物溶解度低的特性，来蒸发大部分水浓缩以及分离污染物。浓缩法操作简单，工艺成熟，可实现部分回收有用物质，适用于含盐有机废水的处理。

物理化学方法常用于有机废水的预处理，用预处理的目的是将已回收的废水中有用的成分或者是处理起来难降解的产品中的有机物去除，从而提高生物可降解性和处理效率，减少生化处理负荷。

Organic wastewater is mainly composed of organic pollutants. Because organic wastewater is easy to cause water eutrophication and has great harm, it needs to be treated by integrated sewage treatment equipment.

Ultrasonic degradation uses ultrasonic technology to degrade organic pollutants in water, especially those difficult to degrade. Ultrasonic degradation technology is a new water pollution control technology rising in the 1990s.

Treatment method - oxidation adsorption method after diluting the high concentration wastewater, it needs to be coagulated and adsorbed with pulverized coal initially, then it is catalyzed, oxidized and acid coagulated with Fenton reagent, and then the pulverized coal is used for coagulation and adsorption again. The waste water treated by this method is burned by adsorbed pulverized coal without secondary pollution, which is more economical than using activated carbon as absorbent.

Concentration method is to evaporate most of the water and concentrate and separate pollutants through the low solubility of some pollutants. The concentration method has the advantages of simple operation and mature process, and can realize the partial recovery of useful substances. It is suitable for the treatment of salty organic wastewater.

Physicochemical methods are often used in the pretreatment of organic wastewater. The purpose of pretreatment is to remove the useful components in the recovered wastewater or the organic substances in the products that are difficult to degrade, so as to improve the biodegradability and treatment efficiency and reduce the biochemical treatment load.