Fouling mitigation in preheat trains through scheduled cleaning and desalter temperature control.Description complète
Desalter
Desalter
Fouling mitigation in preheat trains through scheduled cleaning and desalter temperature control.
Description complète
DesalterDescription complète
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Full description
PROCESS SYSTEMS
OIL
NATCO Electro-Dynamic Desalter ®
®
Field or renery: A higher level of desalting performance Five Steps to Successful Desalting 1 Cameron’s Dual Polarity Electrostatic Electrostatic Dehydrator: Thepatentedprocessappliesahigh gradient,sustainedDCeldbetween pairsoelectrodes,whilemaintaining anACeldbetweentheelectrodesand oil/waterinterace. Results:Dramaticimprovementsover Results:Dramaticimprovementsover ACdehydration.
When Japanese reners embarked upon a long-awaited program of expansion and upgrading they turned to the NATCO Electro-Dynamic Desalter for state-of-the-art desalting to give them maximum performance and exibility in meeting future needs. Over 60% of the desalters installed in Japanese reneries in the past ten years have been supplied by Cameron.
Cameron’s Process Systems combines Cameron’s more than half a century of crude oil dehydration – and 30 years of field and refinery desalting experience – to create a new leading edge crude oil desalting process. The new process, Cameron’s patented and proprietary NATCO Electro-Dynamic Desalter, was developed to replace the conventional mechanical mixing, multi-vessel, staged system. The NATC NATCO O ElectroDynamic Desalter accomplishes this task by providing multiple phases of electrostatic mixing, coalescing and settling in a single vessel allowing salt and dehydration efficiencies to approach 100%. Five proven Cameron process technologies were united and conventionally conventional ly structured to provide the refining industry with the first real electrostatic desalting design innovation in over a decade. The NATCO Electro-Dynamic Desalter will provide two-staged desalting efficiencies without the excessive capital investments or space requirements common to these systems.
Increase operating efciency while reducing operational expenses
LOCATIONS
The NATCO Electro-Dynamic Desalter, under a variety of conditions, can:
United States of America
• Retroft to upgrade your single-stage system to two-stage perormance.
• Allow or greater operational exibility by handling a wide range o eed-stocks.
11210EquityDr.,Suite100
• Increase the levels o salt removal over any other single-vessel process.
• Decrease chemical consumption.
TEL+713.849.7500
• Double the capacity o two-stage systems.
• Reduce dilution water requirements to as low as 1.5% o volumetric eedstock rate.
CameronHouse
• Increase salt removal efciency.
Sunbury-on-Thames
• Require less space.
Middlesex,UKTW167AH
• Provide improved dehydration capabilities.
TEL+44.1932.732000
• Reduce initial capital costs or new installations. • Allow higher inlet water cuts during upset conditions while maintaining specifed euent requirements. • Improve euent water quality.
• Improve mixing efciency.
Houston,TX77041USA
United Kingdom
61-73StainesRoadWest
Singapore 2GulCircle(Gate2)
Whether you are upgrading or expanding an existing facility or constructing a new installation, Cameron’s new and unique desalting technology could provide you with the means to minimize installation costs and to substantially reduce operating expenses.
Jurong,Singapore629560 TEL+65.6861.3355 OThER LOCATIONS
Abu Dhabi Australia
Multi-stage Efficiency Through a Single Vessel A proven example of what takes place – by integrating the five principles listed on the front page, the typical situation below involves a flow rate at 100 BBL/Day/F2 with a crude rise rate of 0.08 inches/ second. The NATCO Electro-Dynamic Desalter would retain crude oil within the grid section for 188 seconds and provide 9 extraction cycles of mixing/coalescing/ settling at a rate of 21 seconds per cycle. The mixing phase shown is at 35,000 volts. The coalescence phase is shown as the degrading field responds to the voltage reduction. The settling phase is shown with the power at 16,000 volts.
Brazil Calgary Colombia
Theoretical desalter performance
France Japan Mexico Saudi Arabia Russia www.c-a-m.com
