Hydrocarbon Processing - February 2021 - 31

Special Focus

Digital Transformation
A. BUENEMANN, Seeq Corp.,
Seattle, Washington

Improve reliability and reduce maintenance with
advanced analytics
A common misconception in largescale process manufacturing is that minimizing downtime by increasing reliability
is the key to increasing profitability. This
mindset fails to address the fact that some
downtime can improve capacity, increase
production and minimize maintenance
expenses. The most effective way to
maximize production is by striking a balance between reducing costly unplanned
downtime and taking proactive, calculated downtimes to restore or increase
throughput capacity. Planned downtime
also provides an opportunity for proactive
maintenance, which is much less costly
than reacting to failures after they occur.
Unplanned downtime is primarily due
to equipment failure, and reducing it requires understanding the leading causes.
It involves identifying historical losses, analyzing root causes and categorizing them
in a way that can be easily summarized
and consumed by relevant stakeholders.
This production-loss accounting
activity is a taxing drain on valuable
process engineering resources, consuming hours to days of their time for each
reporting period. Reducing the time to
insight for this analysis frees up engineering resources to make effective use of
the data to reduce unplanned downtime
and corresponding reactive maintenance
through the design and implementation
of process improvements.
Calculated, opportunistic downtime
is a paradigm shift from the mentality
of keeping a process unit running at all
costs. These types of calculations require
an optimization problem to be solved for
identifying the minimum time to order
fulfillment. Traditional solutions to this
problem typically rely excessively on assumptions and are highly complex. A simpler, more transparent solution is required

to achieve buy-in of this new operating
strategy at all organizational levels.
Frontline subject matter experts
(SMEs) can address both problems with
advanced analytics solutions.

Traditional approaches encounter
insurmountable limitations. As the

field of data analytics advances, users are
identifying and solving more computationally complex problems, revealing a

FIG. 1. Diagram from a production loss analysis dashboard for a petrochemical production unit.
Hydrocarbon Processing | FEBRUARY 2021 31



Hydrocarbon Processing - February 2021

Table of Contents for the Digital Edition of Hydrocarbon Processing - February 2021

Contents
Hydrocarbon Processing - February 2021 - Cover1
Hydrocarbon Processing - February 2021 - Cover2
Hydrocarbon Processing - February 2021 - Contents
Hydrocarbon Processing - February 2021 - 4
Hydrocarbon Processing - February 2021 - 5
Hydrocarbon Processing - February 2021 - 6
Hydrocarbon Processing - February 2021 - 7
Hydrocarbon Processing - February 2021 - 8
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Hydrocarbon Processing - February 2021 - GP-1
Hydrocarbon Processing - February 2021 - GP-2
Hydrocarbon Processing - February 2021 - GP-3
Hydrocarbon Processing - February 2021 - GP-4
Hydrocarbon Processing - February 2021 - GP-5
Hydrocarbon Processing - February 2021 - GP-6
Hydrocarbon Processing - February 2021 - GP-7
Hydrocarbon Processing - February 2021 - GP-8
Hydrocarbon Processing - February 2021 - GP-9
Hydrocarbon Processing - February 2021 - GP-10
Hydrocarbon Processing - February 2021 - GP-11
Hydrocarbon Processing - February 2021 - GP-12
Hydrocarbon Processing - February 2021 - GP-13
Hydrocarbon Processing - February 2021 - GP-14
Hydrocarbon Processing - February 2021 - GP-15
Hydrocarbon Processing - February 2021 - GP-16
Hydrocarbon Processing - February 2021 - GP-17
Hydrocarbon Processing - February 2021 - GP-18
Hydrocarbon Processing - February 2021 - GP-19
Hydrocarbon Processing - February 2021 - GP-20
Hydrocarbon Processing - February 2021 - GP-21
Hydrocarbon Processing - February 2021 - GP-22
Hydrocarbon Processing - February 2021 - GP-23
Hydrocarbon Processing - February 2021 - GP-24
Hydrocarbon Processing - February 2021 - GP-25
Hydrocarbon Processing - February 2021 - GP-26
Hydrocarbon Processing - February 2021 - GP-27
Hydrocarbon Processing - February 2021 - GP-28
Hydrocarbon Processing - February 2021 - GP-29
Hydrocarbon Processing - February 2021 - GP-30
Hydrocarbon Processing - February 2021 - GP-31
Hydrocarbon Processing - February 2021 - GP-32
Hydrocarbon Processing - February 2021 - GP-33
Hydrocarbon Processing - February 2021 - GP-34
Hydrocarbon Processing - February 2021 - GP-35
Hydrocarbon Processing - February 2021 - GP-36
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https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2021
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202009
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202008
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https://www.nxtbook.com/nxtbooks/gulfpub/refining_processes_handbook_2020_v2
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202007
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202006
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202005
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202004
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202003
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202002
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202001
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201912
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201911
https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2020_v2
https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2020
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201910
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201909
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201908
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201907
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201906
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201905
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201904
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201903
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201902
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201901
https://www.nxtbook.com/nxtbooks/gulfpub/petrochemical_2018_v2
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201812
https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2019_v2
https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2019
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201811
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201810
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201809
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201807
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201804
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201802
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201712
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201709
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201612
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