Pure Oxygen Aeration System For Wastewater Treatment

Oxygen may be injected into wastewater in a number of ways.

Pure oxygen aeration system for wastewater treatment. Additionally because the use of pure oxygen avoids the compression and stripping of large amounts of nitrogen the power requirements and emissions are lower than in regular aeration. We specialize in both the unox and oases pure oxygen wastewater treatment systems. Dwg associates has the hpo expertise you are looking for. How does pure oxygen improve wastewater treatment.

State of the art pure oxygen aeration systems with lower up front costs can provide an attractive total cost of ownership for those using the technology. This will take into account oxygen demand as well as criteria such as the water depth and existing aeration equipment. In supplemental systems the oxygen injection system can be installed as a pre treatment before primary aeration or more often directly in an aerated treatment lagoon. It supplies microorganisms with the required dissolved oxygen maintains solids in suspension and in membrane bioreactors it controls fouling.

Likewise 100 percent oxygen offers about five times the oxygenation capacity of a forced air system. In a mazzei pure oxygen injection system wastewater is pumped through one or more high efficiency mazzei venturi injectors forcing oxygen to aspirate into the wastewater. Linde s in situ oxygenation i so system is a mechanical oxygenator that can dissolve as much as 82 of the high purity oxygen into water. Disclosed is a pure oxygen aeration system for wastewater treatment which biologically treats wastewater using microbes of activated sludge in an aeration tank.

Using pure oxygen allows for much higher oxygen uptake rates our to be sustained than when air is used. And pure oxygen aeration can be used in conjunction with a variety of water treatment processes such as extended aeration or sequencing batch reactor treatment process. Using pure oxygen achieves the highest level of dissolved oxygen as compared to the traditional approach strictly using air. From system engineering to aeration instrumentation or oxygen generator upgrades energy consumption minimization programs hpo plant.

Pure oxygen aeration is based on the idea that pure oxygen increases the capacity for wastewater treatment in a given aeration tank volume. A well designed aeration system has a direct impact on the level of wastewater treatment it achieves. The pure oxygen aeration system comprises a pure oxygen supply device including a pure oxygen generator and at least one oxygen supply pipe extending from the pure oxygen generator and directed toward the internal space of the. An ample and evenly distributed oxygen supply in an aeration system is the key to rapid economically viable and effective wastewater treatment.

When you aerate with our i so oxygenation system you increase bio treatment capacity significantly lower voc emissions reduce foam formation reduce electrical power usage and allow for greater.