What does the Code say about Flare stack location (Upwind or Downwind)?
Reference:
8.3.1.k
Environmental Protection for Onshore Oil and
Gas Production Operations and Leases
API RECOMMENDED PRACTICE 51R
FIRST EDITION, JULY 2009
Reference:5.8.c.1
Recommended Practice for Design
and Installation of Offshore
Production Platform Piping Systems
API RECOMMENDED PRACTICE