A wastewater treatment machine is a device or system used to treat and remove contaminants from wastewater. It is designed to purify and clean water so that it can be safely released back into the environment or reused for other purposes. There are many types of wastewater treatment machines to choose from, depending on the specific needs of the wastewater being treated. Some common components and processes that may be present in a wastewater treatment machine include: Preliminary treatment: This involves removing large solid objects and debris from the wastewater, such as rocks, sticks, and trash. Screening: Using screens or screens to further remove smaller solid particles and debris from wastewater. Primary Treatment: This process involves the separation of suspended solids and organic matter from wastewater through a combination of settling and skimming. This can be done in a settling tank or clarifier. Secondary Treatment: The secondary treatment stage focuses on removing dissolved contaminants from wastewater. This is usually done through biological processes, such as activated sludge or biofilters, where microorganisms break down organic matter. Tertiary treatment: This is an optional step in addition to secondary treatment that further removes remaining impurities from wastewater. It may involve processes such as filtration, disinfection (using chemicals or UV light), or advanced oxidation. Sludge Treatment: Sludge or solid waste separated during treatment is further processed to minimize its volume so that it can be safely disposed of or beneficially reused. This can include methods such as dehydration, digestion and drying. Wastewater treatment machines may vary in size and capacity, depending on the volume of wastewater being treated and the level of treatment required. They are used in a variety of applications including municipal wastewater treatment plants, industrial wastewater treatment facilities, and decentralized systems for individual residences or buildings. Yantai Jietong Water Treatment Technology Co., Ltd is specialized in design, manufacture, installation, commissioning for water treatment machine for more than 20years.