How it works

Inline-Ox - Highly engineered venturi for maximum oxygen uptake efficiency

The Inline-Ox can increase dissolved oxygen up to 400% saturation with uptake efficiency conservatively set at 60%!

Inline-Ox consists of an entrance cone, an orifice plate used to control pressure drop, and an area of extremely high turbulence directly behind orifice plate.

The entrance cone side streams water so the orifice flows full without vena contracts characteristic of a thin plate orifice. Gas is distributed around the periphery of the water stream flowing through the orifice for aquaculture.

Either bottled or generated oxygen is injected under pressure into mixer directly in front of the orifice plate where liquid velocity is highest and liquid pressure is lowest.

The water stream carries the gaseous oxygen through orifice plate into region of extremely high turbulence where the oxygen dissolves into the water before it is returned to the main stream.

System Specifications

• Inline-Ox installs directly into existing pipeline.
• Requires pressure of about 20 psi from re-circulating pump or well, or a natural head from a higher spring or water source.

Interactive forms - calculate savings VMG can provide estimates on savings your custom installation would generate. Complete the brief questions on the forms below, and we will supply the data you need for your decisions.

Oxygen/Cost Analysis Form

One to five year Cost Analysis Form

Click here for printable information on
Solubility of gases in water