Tag: frequently asked questions
Aerobic digestion in wastewater treatment is a biological process where microorganisms break down organic matter in the presence of oxygen. This process is a crucial part of many wastewater treatment plants because it effectively reduces the volume of sludge, thus making it more manageable and less hazardous. Aerobic bacteria and other microorganisms consume the organic […]
Pulsed UV systems represent a modern approach to wastewater treatment, leveraging the power of ultraviolet (UV) light in short, intense bursts to inactivate microorganisms and break down harmful pollutants. Unlike continuous-wave UV systems, which emit a steady stream of light, pulsed UV systems deliver UV energy in pulses that can be more effective at penetrating […]
Drum filters play a crucial role in the wastewater treatment process, providing a mechanical filtration solution that is both effective and reliable. These filters work by trapping solids as wastewater passes through a rotating drum that is covered with a filtering screen or fabric. Designed to handle a wide range of waste streams, drum filters […]
In the realm of wastewater treatment, Low Pressure (LP) UV systems present an effective method for disinfecting water. These systems employ ultraviolet light to inactivate harmful microorganisms, including bacteria and viruses, which are often present in untreated wastewater. Unlike chemical disinfection methods, LP UV systems do not introduce any chemicals into the water, making them […]
Hopper bottom clarifiers play a crucial role in the wastewater treatment process. They are designed to facilitate the sedimentation and removal of solids from the wastewater, a critical step in ensuring the cleanliness of water released back into the environment or onto the next stage of treatment. The distinct feature of a hopper bottom clarifier […]
Screw presses in wastewater treatment play a crucial role in the dewatering process, a method essential to the reduction of waste volume and the overall treatment of sludge. Originating from ancient applications in oil and wine production, modern screw presses have evolved to address a variety of industrial and municipal needs. This mechanical device operates […]
Light-emitting diode (LED) UV systems are revolutionizing the approach to disinfection in wastewater treatment facilities. By harnessing the power of ultraviolet (UV) light, these systems offer a chemical-free method for effectively inactivating pathogens in wastewater. Compared to traditional UV sources, LEDs operate with greater energy efficiency and possess a longer lifespan, enabling more sustainable and […]
Electrochemical ion exchange (EIX) is an innovative approach to wastewater treatment that harnesses electrical energy to remove contaminants. This method borrows principles from both electrochemistry and ion exchange technology, creating a synergistic process that improves efficacy and efficiency in treating wastewater streams. By applying an electrical potential, EIX can selectively target and remove ionic species […]
Subsurface Release Dissolved Air Flotation (DAF) is a water treatment process that enhances the removal of fine particles and suspended solids. The process involves the dissolving of air into water under pressure and then releasing the air at atmospheric pressure in a flotation tank basin. The released air forms tiny bubbles that adhere to the […]
Vertical loop reactors are innovative solutions to wastewater treatment challenges. These systems employ a vertically oriented design to facilitate biological treatment processes through enhanced oxygen transfer and mixing. Their compact construction is pivotal in applications where space is limited or where traditional horizontal layouts are not feasible. The biological processes in vertical loop reactors are […]