For Krastorio2, Crude to PG with full cracking.
Perfect ratio is 8-2-6.8, so we have 7 L-P chem plants, of which one will not run full time.
Not meant to be compact or circuited, it's a turnkey solution to improve the basic oil processing you already have.
Inputs = 212/s water, 160/s crude
Output = 156/s petroleum gas