SUGAR LAND, TX — (Marketwire) — 03/16/12 — Researched by Industrial Info Resources (Sugar Land, Texas) — Industrial Info is tracking more than $3 billion in maintenance outages and shutdowns that are planned to occur in the second quarter of this year. The , with 267 planned maintenance projects valued at slightly more than $800 million leads North America in both the number and value of projects. This is followed by the , with $787 million in planned maintenance, and the , with $584 millio