Technology from Honeywell's UOP has been selected by Petrobras
to process natural gas aboard up to eight floating production,
storage and offloading (FPSO) vessels, the companies said on
The UOP Separex membrane systems will be
installed on new FPSOs that will operate in the Lula oil field,
Each Separex membrane system will remove carbon
dioxide and water from as much as 6 million standard cubic
meters/day of natural
The continued selection of our gas
processing membrane systems extends a long business
relationship with Petrobras, said Rebecca Liebert, vice
president and general manager for gas
processing and hydrogen at UOP.
UOP Separex technology offers high hydrocarbon
recovery, a solvent-free process and low operating
Located in the pre-salt development area of the Santos Basin
off the coast of Brazil, the Lula field is operated by
Petrobras in partnership with BG Group (UK), Repsol (Spain) and
Petrobras awarded the units in October 2011, and UOP is slated
to deliver the units between 2013 and 2017. Commissioning will
take place between 2014 and 2017.
The new UOP Separex systems for Petrobras join two
units already installed aboard FPSOs owned and operated by a
third party in the Tupi and Guará fields.
UOP, which opened a sales office in Rio de Janeiro in 2011 to
better serve the growing oil and natural
gas sectors in Latin America, will fabricate a significant
portion of the membrane system locally in Brazil.
Separex technology upgrades natural gas streams by
removing carbon dioxide and water vapor, according to the
company. These contaminants must be removed to meet the quality
standards specified by pipeline transmission and distribution
companies, as well as end users of the natural gas.
Within systems designed to a compact footprint,
Separex membranes are the thinnest in the industry,
yet have the longest membrane life in natural
gas service. Separex membranes eliminate the need
for solvents, which could spill and damage the marine
The UOP technology operates with very high on-stream
factors for difficult-to-treat gas streams in remote locations,
the company says. Systems can be used onshore or offshore, at
the wellhead or at gathering facilities.
To date, more than 130 of UOP's membrane systems have been