We do have an OTSG . On the inlet of the water we have DP flow meter and the outlet of the OTSG the flow goes to 4 wells through the manifold . Each well after the manifold is equipped with vortex meter flow meter And vortex meter is measuring volume flow . And we require the water equivalent from each vortex meter . Since the steam expands we need to divide the vortex volume flow with number of expansion.
How can we calculate the expansion in volume with respect to water with current pressure and temeperature.
Vortex Flowmeter Steam Flow 
Re: Vortex Flowmeter Steam Flow
