17.01.2015 Views

GPS-X Technical Reference

GPS-X Technical Reference

GPS-X Technical Reference

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

195 Suspended Growth Models<br />

The vapour pressure of water at the liquid temperature is determined using the Antoine<br />

equation (Felder and Rousseau, 1986):<br />

Equation 6.6<br />

where:<br />

A, B, C = Antoine coefficients<br />

T<br />

= wastewater temperature (°C)<br />

The depth correction factor for oxygen saturation is calculated as follows:<br />

Equation 6.59<br />

where:<br />

d<br />

= depth of the tank<br />

The DO saturation concentration at 20°C and 1 atm is calculated as follows:<br />

Equation 6.10<br />

<strong>GPS</strong>-X <strong>Technical</strong> <strong>Reference</strong>

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!