Chemical Engineering May 2023 - 39

being incorporated in products of
major DCS vendors [24]. Examples
of these are the following:
* Flatter, software-based architecture
that democratizes data
* Avoid building other vertical silos
of data for reliability or quality (nonoperations)
applications
* Non-operations applications
currently in OT systems that could
move to the cloud
* New generation of edge technologies
- Linux, hyperconverged
infrastructure, other new IT technologies
- could be deployed in more
critical automation functions
* Zero-trust security - does not
depend on the layered protections,
grants access on an as-needed basis
- designed into the architecture
In the interest of fairness and fullness
of discourse, it is worth commenting
on two critiques of OPA,
as follows:
* Standards give lowest-commondenominator
functionality, limits
innovation
* A unified software ecosystem
that provides much
more ease of use and provides
for usability of data
To the first critique, it is essential
to note that O-PAS
specifies interfaces among
modular software and hardware
components, not the
functional capabilities of the
modules. Suppliers can innovate.
Suppliers can protect
their intellectual property.
On the other hand, this
author does share the concern
voiced in the second
critique. There are two lines
of development in OPAF to
cite regarding mitigation of
the risks of complexity. First,
the OPA Forum has done
and is doing extensive work
to apply technologies and
standards that are well developed
in Information Technology
(IT) - particularly for
enterprise systems and cloud
computing - for managing
FIGURE 3. These COPA QuickStart hardware components are
available now
TABLE 4. COMPANIES IN THE COALITION FOR OPEN
PROCESS AUTOMATION
Company
ASRock Industrial
CODESYS
Collaborative Systems Integration
CPLANE.ai
Enterprise Transformation Partners
Inductive Automation
Intel
Company
Nova SMAR
Phoenix Contact
Quest Global
Stahl
Supermicro
Wood
Yokogawa
For details visit adlinks.chemengonline.com/84647-12
CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM MAY 2023
39

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Chemical Engineering May 2023

Table of Contents for the Digital Edition of Chemical Engineering May 2023

Chemical Engineering May 2023 - Intro
Chemical Engineering May 2023 - Cover1
Chemical Engineering May 2023 - Cover2
Chemical Engineering May 2023 - 1
Chemical Engineering May 2023 - 2
Chemical Engineering May 2023 - 3
Chemical Engineering May 2023 - 4
Chemical Engineering May 2023 - 5
Chemical Engineering May 2023 - 6
Chemical Engineering May 2023 - 7
Chemical Engineering May 2023 - 8
Chemical Engineering May 2023 - 9
Chemical Engineering May 2023 - 10
Chemical Engineering May 2023 - 11
Chemical Engineering May 2023 - 12
Chemical Engineering May 2023 - 13
Chemical Engineering May 2023 - 14
Chemical Engineering May 2023 - 15
Chemical Engineering May 2023 - 16
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Chemical Engineering May 2023 - 18
Chemical Engineering May 2023 - 19
Chemical Engineering May 2023 - 20
Chemical Engineering May 2023 - 21
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Chemical Engineering May 2023 - 23
Chemical Engineering May 2023 - 24
Chemical Engineering May 2023 - 25
Chemical Engineering May 2023 - 26
Chemical Engineering May 2023 - 27
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Chemical Engineering May 2023 - 30
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Chemical Engineering May 2023 - 33
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Chemical Engineering May 2023 - 35
Chemical Engineering May 2023 - 36
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Chemical Engineering May 2023 - 38
Chemical Engineering May 2023 - 39
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Chemical Engineering May 2023 - 41
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Chemical Engineering May 2023 - 55
Chemical Engineering May 2023 - 56
Chemical Engineering May 2023 - Cover3
Chemical Engineering May 2023 - Cover4
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