Pure Oxygen Aeration System For Wastewater Treatment

Aeration is the most critical component of a treatment system using the activated sludge process.

Pure oxygen aeration system for wastewater treatment.

In aerobic wastewater treatment aeration is the most critical element of the treatment system. We specialize in both the unox and oases pure oxygen wastewater treatment systems. 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. 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.

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. 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. 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. How does pure oxygen improve wastewater treatment.

From system engineering to aeration instrumentation or oxygen generator upgrades energy consumption minimization programs hpo plant. 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. Using pure oxygen allows for much higher oxygen uptake rates our to be sustained than when air is used. Using pure oxygen achieves the highest level of dissolved oxygen as compared to the traditional approach strictly using air.

It supplies microorganisms with the required dissolved oxygen maintains solids in suspension and in membrane bioreactors it controls fouling. 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. A well designed aeration system has a direct impact on the level of wastewater treatment it achieves.

Dwg associates has the hpo expertise you are looking for. Pure oxygen aeration is based on the idea that pure oxygen increases the capacity for wastewater treatment in a given aeration tank volume. An ample and evenly distributed oxygen supply in an aeration system is the key to rapid economically viable and effective wastewater treatment. Likewise 100 percent oxygen offers about five times the oxygenation capacity of a forced air system.

Disclosed is a pure oxygen aeration system for wastewater treatment which biologically treats wastewater using microbes of activated sludge in an aeration tank.