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OilGas Condensate Stabilization Mar4

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Oil and Gas: Application Focus

Condensate Ensure your stabilization reliably meets your


Stabilization /Fractionation daily production quotas and environmental
protection needs.

Process Description
Natural gas condensate stabilization processes reduce the
vapor pressure of the liquid hydrocarbon condensate to a
value ensuring safety during transportation and storage,
and perform an important separation of lighter from heavier
ends. The natural gas condensate is either stabilized to
remove C1-C4 hydrocarbons, or is fractionated in stages
sequentially removing one or more of ethane (C2), propane
(C3) and butane (C4). The stabilized LPG/gasoline product
has had the more volatile ‘light ends’ stripped out, making
it less susceptible to spark ignition. The separated products
are also more valuable as petrochemical feedstocks.

Gas Plant Needs


• Achieve or exceed condensate and lighter products • Maintain process safety
production quotas via reliable stabilization/fractionation • Provide stable operation, consistent on-spec sales
and separation of natural gas condensate condensate
• Maintain process reliability for consistency of production
and minimization of downtime, reduced maintenance

Production Challenge / Pall Solution


Challenge Solution
Increased downtime and Improve your stabilizer productivity and reliability with effective liquid water and solid
maintenance, process upsets removal upstream of the stabilizer to protect against deposits and corrosion.
causing off-spec products due • Solid particle contaminants in condensate are mostly very fine corrosion products that may
to deposits and corrosion in not be adequately removed by filters that exhibit poor removal performance, unloading,
stabilizer columns and reboiler media migration, channeling, or poor sealing.
caused by salty water and
• A range of absolute and nominal rated filter elements is available to reduce suspended
particulate contaminants in the
solids to <5 ppmw, keep the process equipment clean, and reduce related fouling
condensate that can not efficiently
issues.
separate due to stable emulsions
• High efficiency PhaseSep® liquid/liquid coalescers reliably meet ‘clear and bright’ product
specification and <20 ppmw downstream per Aqua-Glo1 measurement to maximize salt and
water removal. Offering excellent process equipment protection from brine-initiated
corrosion and fouling.

1 Aqua-Glo is a trademark of Gammon Technical Products Inc.


Process Flow Diagram

}
Ethane
Propane Petrochemical
Condensate feedstocks
Butane C1-C4

1 2
Stabilizing
columns

Liquid particle filter Liquid/liquid coalescer

Gasoline to
sales or blending

Key Applications / Filter Recommendations (other applications not shown)

Application Pall Product Advantages Customer Benefits


1 Prefiltration prior ®
Ultipleat High Flow filters, High filtration efficiency, reproducible Ensure long life of the
to liquid/liquid Profile® Coreless filters, performance, easy changeout, and coalescers, eliminate
coalescer Marksman™ filters long filter life particulate fouling of the
stabilizer columns

2 Stabilizer column AquaSep® XS or AquaSep EL High efficiency specially formulated Safe and reliable
protection liquid/liquid coalescer coalescer media for the separation production of hydrocarbon
of stable liquid mixtures liquids by protecting
stabilizer columns from
brine-initiated corrosion
and fouling

Experience Matters
Don’t take our word for it. Just ask the thousands of oil and gas engineers around the world why Pall is their
supplier of choice for filtration and separations solutions. Let them tell you how our extended filter life and
simple maintenance protocols save them time that can be spent on value-add process improvements. Ask
them about the reliability and consistent output from the Pall systems installed in their critical processes.
You don’t want to spend time worrying about your filters and coalescers, and we don’t want you to either.
Contact Pall today and let us put our 50+ years of experience to work for you.

Fuels and Chemicals Visit us on the Web at www.pall.com


25 Harbor Park Drive Pall Corporation has offices and plants throughout the world. For Pall representatives
Port Washington, New York 11050 in your area, please go to www.pall.com/contact.
+1 516 484 3600 telephone
Because of technological developments related to the products, systems, and/or
+1 888 873 7255 toll free US services described herein, the data and procedures are subject to change without
notice. Please consult your Pall representative or visit www.pall.com to verify that
this information remains valid. Products in this document may be covered by one or
more patent numbers. For a complete list of Pall’s patents please visit
http://www.pall.com/main/about-pall/patents.page

© Copyright 2015, 2016 Pall Corporation. Pall, , AquaSep, Marksman, PhaseSep, Profile,
and Ultipleat are trademarks of Pall Corporation. ® Indicates a Pall trademark registered in the
USA. Filtration. Separation. Solution.SM and BETTER LIVES. BETTER PLANET. are service
marks of Pall Corporation.

FCOGCONDSTABENa Produced in the USA March 2016

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