Pure Oxygen Aeration System For Wastewater Treatment

We specialize in both the unox and oases pure oxygen wastewater treatment systems.

Pure oxygen aeration system for wastewater treatment.

How does pure oxygen improve wastewater treatment. Disclosed is a pure oxygen aeration system for wastewater treatment which biologically treats wastewater using microbes of activated sludge in an aeration tank. 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. It supplies microorganisms with the required dissolved oxygen maintains solids in suspension and in membrane bioreactors it controls fouling.

From system engineering to aeration instrumentation or oxygen generator upgrades energy consumption minimization programs hpo plant. A well designed aeration system has a direct impact on the level of wastewater treatment it achieves. 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. Dwg associates has the hpo expertise you are looking for.

An ample and evenly distributed oxygen supply in an aeration system is the key to rapid economically viable and effective wastewater treatment. Aeration is the most critical component of a treatment system using the activated sludge process. Using pure oxygen allows for much higher oxygen uptake rates our to be sustained than when air is used. Experts in high purity oxygen hpo wastewater and water treatment systems including ozone disinfection and bnr.

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. Using pure oxygen achieves the highest level of dissolved oxygen as compared to the traditional approach strictly using air. 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. 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.

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. Oxygen may be injected into wastewater in a number of ways. Likewise 100 percent oxygen offers about five times the oxygenation capacity of a forced air system.

Pure oxygen aeration is based on the idea that pure oxygen increases the capacity for wastewater treatment in a given aeration tank volume.