Aqua UV sterilizer Graph . Are these correct?

[jmichaelh7]

I have a 230 Gallon system. I’m configuring the The Aqua uv 57 watt im connecting it to for Parasites.

According to the graph, A 57 watt : 355g / 1066 gph. Are my numbers correct , 230g / 690 gph ?

Please assist. I’ve searched everywhere it appears Aqua uv is little confusing but based off calculations 690 gph is my return pump rate. Please Let me know

Thank you

 

[jmichaelh7]