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POWER UP A WINNER - Plant Services

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Lutz Modular Flow<br />

Control System<br />

Whether you need to keep track<br />

of total chemical dispensed,<br />

or need an automatic<br />

Batch System. Lutz offers<br />

the right solution<br />

for your application.<br />

Please contact us for more information.<br />

TS-Series:<br />

For total or batching<br />

Economy<br />

TR-Series<br />

Lutz Pumps, Inc.<br />

1160 Beaver Ruin Road · Norcross, GA 30093-4898<br />

Phone: (770) 925-1222 · Tollfree: (800) 843-3901 · Fax: (770) 923-0334<br />

w w w . l u t z p u m p s . c o m · e - M a i l : i n f o @ l u t z p u m p s . c o m<br />

“The Safety Gate Company”<br />

www.safetygate.com/od • 1-800-962-6111<br />

know very little about hard-core programming. The large<br />

software producers already have done it. Save for a very few<br />

exceptions, computer specialists rely on preprogrammed<br />

software tools that come with the operating system.<br />

A big part of the challenge in early programming was trying<br />

to solve complex problems involving large data sets using<br />

machines that had tiny memories (2K to 32K). In today’s<br />

world of gigabytes, this challenge is a quaint recollection of<br />

only those who lived through it.<br />

A digital parallel<br />

Analyzers are now at a somewhat similar juncture. <strong>Plant</strong><br />

operators need the data analyzers provide, but often can’t<br />

afford to dedicate a highly skilled individual to provide it.<br />

The big questions are these: Are analyzers ready to cut<br />

the cord and fly without a lifeline What steps should plant<br />

operations take to realize the benefits of analyzer-derived<br />

data while ensuring that the data flow maintains a high level<br />

of reliability<br />

Paul Pulicken is in charge of analyzer technology at BP’s<br />

Texas City Refinery as well as working with others in this<br />

technology at the company’s five U.S. refineries. With 23<br />

years of analyzer experience in a variety of petroleum and<br />

chemical processes, Pulicken is well positioned to offer<br />

direction in this field.<br />

The Texas City Refinery, with roughly 1,500 analyzers, isn’t<br />

your typical manufacturing operation. Servicing these instruments<br />

with a staff of fewer than 40 people, however, is every<br />

maintenance manager’s analyzer challenge – in spades.<br />

The No. 1 challenge, his experience shows, has been presenting<br />

a representative sample to the analyzer. This is a problem<br />

not only in the sample system’s fundamental design, but<br />

also in its continuing maintenance. Much effort is currently<br />

directed at standardizing and rationalizing sample system design<br />

and component interfacing, and assuring integrated data<br />

flow for sample-system troubleshooting and optimization.<br />

Traditionally, this activity has been long on experience and<br />

Resources for continuing education<br />

The typical training courses Technical Automation<br />

<strong>Services</strong> Corp. (TASC, www.tascorp.com) conducts<br />

include advanced topics in gas chromatography, basic<br />

industrial chemistry, improving sample system reliability,<br />

insight into continuous emission monitoring, introduction<br />

to process gas chromatography, and troubleshooting<br />

sample systems. Other analyzer specialists offer<br />

similar programs, and analyzer manufacturers offer<br />

extensive training on their products. Other professional<br />

training sources include ISA’s Analysis Division<br />

(www.isa.org/ad), the International Forum on Process<br />

Analytical Chemistry (www.ifpac.com) and the Center<br />

for Professional Development (www.cfpd.com).<br />

40 APRIL 2009 www.PLANTSERVICES.com

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