Tag: process
Deer Island Sewage Treatment Plant is located in Boston Harbor, Massachusetts, and is one of the largest treatment plants in the United States. It serves the Greater Boston area and treats wastewater from over 40 communities, including Boston, Cambridge, and Quincy. History of Deer Island Read moreWhat Is The Role Of Bacteria In Wastewater TreatmentThe […]
Hyperion Treatment Plant: The Largest Wastewater Treatment Facility in Los Angeles Introduction Read moreHoward F. Curren Advanced Wastewater Treatment PlantThe Hyperion Treatment Plant is one of the largest wastewater treatment facilities in the world, located in Los Angeles, California. Serving over four million residents in the greater Los Angeles area, Hyperion plays a crucial role […]
The City of Detroit Water and Sewerage Department operates several water treatment plants throughout the city to provide clean and safe drinking water to residents. One of the oldest and most important of these plants is Plant No. 1, located on the Detroit River near the downtown area. Plant No. 1 has been in operation […]
Communities surrounding industrial facilities and municipal operations are directly impacted by foul orders making life unbearable. These smells indicate more than just the presence of nuisance, but rather hazardous air emissions that pose serious environmental and public health threats. Hydrogen Sulfide (H2S)—one of these contaminants—is a flammable and highly toxic gas that is normally known […]
Tucked away in a quiet corner of Arlington County lies an unassuming complex of buildings that play a vital role in maintaining the health and cleanliness of our waterways. The Arlington Waste Water Treatment Plant has been operating since 1959 to treat sewage from Arlington County and discharge clean water back into the environment. On […]
Excess phosphate in water bodies can lead to eutrophication, causing algal blooms that reduce oxygen levels and threaten aquatic ecosystems. Removing phosphate from wastewater, agricultural runoff, and other point sources before they enter natural water systems is an essential strategy for preventing eutrophication. Biochar, a porous carbonaceous material produced by pyrolyzing biomass under oxygen-limited conditions, […]
Ozonation in wastewater is an advanced treatment method that utilizes ozone, a powerful oxidant, to remove a variety of contaminants from water. This process has been employed for over a century, initially focusing on disinfection, but has since evolved to address a wider range of inorganic and organic pollutants. The efficacy of ozonation in improving […]
Circular clarifiers are a critical component in the wastewater treatment process, serving an essential function in both municipal and industrial treatment systems. They are designed primarily to remove solid particulates by sedimentation. The process exploits the density difference between the suspended solids and water, allowing the solids to settle at the bottom of the tank, […]
Dissolved Air Flotation (DAF) is an effective process used in treating wastewater, a critical component of industrial hygiene and water treatment programs. It works by dissolving air into water under pressure and then releasing it at atmospheric pressure in a flotation tank. The released air forms tiny bubbles that adhere to suspended matter in the […]
In the realm of wastewater treatment, the rectangular primary clarifier is an essential first-stage component designed to reduce solids and organic loads by way of sedimentation. This process facilitates the removal of settleable solids and particulate matter from wastewater before it undergoes further treatment or purification steps. The design and operation of rectangular primary clarifiers […]