Alkylation limitations for Gulf Coast Refiner
The challenge to the customer
In the Spring of 2004 a Gulf Coast
refiner contacted Aggreko to evaluate cooling limitations within
the alkylation unit. High reactor temperatures were limiting
production and causing a loss in octane number and an increase in
acid consumption. Demand for the alky unit was at an all time high
and the client wanted the project completed and on-line as soon as
possible
Aggreko's solution: temperature control rental
Aggreko Process Services engineers
remained on-site to complete the Process Design Package while the
equipment was being delivered and set-up. The PHA review and
operator training were completed prior to start-up of the
project.
The project was started up without
incident. Within a few hours the reactor temperature had been
lowered by 10 oF.
The benefits to the customer
This project has allowed the
refiner to maintain the desired production rates, increased the
octane value by 1 octane number and reduced acid consumption
significantly. The comments from the customer confirm the value
that APS brought to the project.
“When Aggreko Process Services got
involved with the project, our expectations were exceeded. We were
unaware of APS and the expertise, professionalism and added value
they bring to a project. After our initial meeting we were
completely confident in their abilities and trusted their
recommendations. Their commitment to remain on-site to complete the
final design work showed their dedication to the project. It was a
pleasure working with the APS team and we look forward to working
with them on future projects."- Refinery Plant Manager.