Tag: water management
Peracetic acid is a powerful disinfectant gaining popularity in wastewater treatment. It breaks down harmful bacteria and viruses in water, making it safer for reuse or release into the environment. Peracetic acid stands out as a safe and eco-friendly option for wastewater disinfection. This chemical compound offers several benefits over traditional methods. It leaves no […]
Submersible mixers play a crucial role in wastewater treatment facilities. These devices are designed to blend and circulate liquids in tanks, ensuring efficient treatment processes. Submersible mixers help maintain uniform conditions throughout the tank, preventing settling and promoting the breakdown of organic matter. These mixers are specifically engineered to operate underwater, making them ideal for […]
Floating aerators play a crucial role in modern wastewater treatment. These devices sit on the surface of water bodies and add oxygen to help break down pollutants. Floating aerators improve water quality by increasing dissolved oxygen levels, which supports beneficial microorganisms that clean the water. Wastewater facilities use floating aerators in treatment ponds and lagoons. […]
Chicago’s sewer system is a marvel of urban engineering, serving millions of residents and businesses daily. Built in the late 1850s, it was one of the first combined sewer systems in the United States. This network of pipes and tunnels manages both stormwater and wastewater, keeping the city clean and functional. The Chicago sewer system […]
Illinois wastewater operators play a vital role in protecting public health and the environment. They manage complex systems that clean and treat water before it returns to rivers and lakes. To work in this field, operators need special training and certification. The Illinois Environmental Protection Agency oversees the wastewater operator certification program. This program makes […]
Wastewater management is a crucial aspect of environmental protection and public health. It involves treating water that has been contaminated by human activities before releasing it back into the environment. Effective wastewater management solutions help prevent water pollution, protect ecosystems, and conserve valuable water resources. Many cities and towns use various methods to clean wastewater. […]
Wastewater Treatment Fundamentals Wastewater treatment involves a series of processes to remove contaminants from sewage and industrial effluents. These processes can be categorized into biological, chemical, and physical treatment methods. Each plays a crucial role in cleaning water before it’s released back into the environment. Biological Treatment Processes Biological treatment uses microorganisms to break down […]
Fundamentals of Wastewater Lift Stations Wastewater lift stations are key parts of sewer systems. They move wastewater from low areas to higher ones. Lift stations use pumps and special equipment to do this job. Components and Functionality Lift stations have several main parts. The wet well is a tank that holds wastewater. Pumps move the […]
Wastewater treatment is a vital process for protecting public health and the environment. While primary and secondary treatments remove many contaminants, tertiary treatment takes it a step further. Tertiary treatment is an advanced stage of wastewater treatment that removes remaining pollutants, including nutrients, pathogens, and other harmful substances. Tertiary treatment uses various methods to clean […]
Hydrogen sulfide in wastewater is a big problem for treatment plants and people living nearby. It smells bad and can harm pipes and equipment. Wastewater treatment plants use many methods to remove hydrogen sulfide, including chemical oxidation, biological treatments, and physical processes. Getting rid of hydrogen sulfide is key for clean water and less odor. […]