Golden Triangle Refinery Turnaround

Golden Triangle Refinery Turnaround

An 80,000 bbl. /day crude distillation unit underwent a month long planned shutdown in order to perform maintenance on their exchangers, and pressure vessels.
Mid-West, USCG Certified Marine Vapor Recovery System

A Mid-West refinery was preparing for an internal pipeline maintenance project and was exploring options for how to take the vent and a refined product pipeline out of service to sustain refinery production and continue to ship refined project to market…
Midwest Refinery Turnaround Services

A Midwest refinery contracted Envent to provide degassing and vapor control services. The refinery planned a major turnaround and had multiple critical-path process units that needed industrial degassing and industrial vapor control services for safe entry into process vessels.
Deer Park Refinery, Complete Turnaround Solution

Challenge A refinery conducted a turnaround on a Hydrocracker unit in the Deer Park area, and they required a complete turnaround solution. Having worked with Envent before, the customer knew that we could solve all of their needs. We first needed to depressure the Hydrocracker unit, initially comprised of nearly pure Hydrogen, and then perform multiple nitrogen […]
Houston Area Refinery, FCCU Turnaround Service

Challenge A refinery customer planned a turnaround for their Fluidic Catalytic Cracking Unit and was in need of turnaround service support. Because Envent has demonstrated the ability to help our customers meet the new, stricter emission limits imposed by the new Petroleum Refinery Sector Risk & Technology Review (RSR) regulations, the refinery knew they were getting the […]
Port Arthur Refinery, Delayed Coker Turnaround

Challenge A refinery customer planned a turnaround for their 4 Drum Delayed Coker Unit. Due to the stricter emission limits imposed by the new Petroleum Refinery Sector Risk & Technology Review (RSR) regulations, the refinery needed Envent’s help. The refinery had to depressure their unit from 50 PSIG down to 5 PSIG, at which point they would […]
Deer Park Refinery, Hydrocracker Turnaround

Challenge A refinery conducted a turnaround on a Hydrocracker unit in the Deer Park area. The facility required a flareless turnaround due to the new Petroleum Refinery Sector Risk & Technology Review (RSR) regulations. In order to remain in compliance and shorten the duration of the decommissioning phase, Envent was called upon to depressure the […]
Port Arthur Refinery, Flareless Hydrocracker Turnaround

Challenge A refinery customer had to complete a flareless turnaround involving their Hydrocracker Unit. The stricter emission limits imposed by the new Petroleum Refinery Sector Risk & Technology Review (RSR) regulations would not allow them to use the full capacity of their existing flare. This meant that they would take much longer than in the […]
Industrial Gas Company, Turnaround Support Services

All Envent personnel are trained using state of the art VOC detection methods, and equipment to guarantee best results.
Southern California Refinery, Turnaround Support Services

Envent worked with a cleaning contractor to provide a turnkey solution for this large scale turnaround.