Chemical Engineering May 2021 - 30

Cover Story
Part 1
Enhancing Plant Safety
Via Virtual 'On-Site' Visits
New developments in augmented reality can help plant operators fix critical issues while limiting
the number of outside visitors entering the facility
Stacey Phillips
Swagelok Company
IN BRIEF
THE AR EXPERIENCE
EVALUATION EXAMPLES
ADDITIONAL BENEFITS
R
educing risk is an important goal
for any plant or petroleum refinery
to maintain the health and safety
of its workforce. But today, reducing
risk carries an additional meaning -
protecting all plant workers from potential
exposure to the coronavirus.
Over the course of 2020 and now well into
2021, doing so has required limiting face-toface
interactions and maintaining social distancing
among plant personnel and site visitors.
Plants may additionally have hard limits
on the number of people who are allowed
inside at a given time. For these reasons,
any measure that can help limit human-tohuman
contact while enabling an operation
to maintain consistent, quality production is
a beneficial development.
FIGURE 2. The use of augmented reality (AR) technology to
remotely bring additional engineers into a facility helps to
reduce the number of on-site personnel, while enabling a full
team to provide support
FIGURE 1. Field engineers commonly coordinate with facility
engineers on-site when inspecting, servicing, and troubleshooting
fluid and sampling systems
30
In the world of the chemical process industries
(CPI), implementing these measures
is not always easy. On-site visits from contractors,
teams of engineers, or other advisors
are often an essential part of a plant's
operations, whether the visits are associated
with fixing broken equipment, troubleshooting
malfunctioning fluid or sampling systems,
or generally enhancing procedures for better
outcomes (Figure 1).
Consider a typical site visit for evaluating
fluid systems and analytical equipment at a
natural gas processing facility. A team of four
or more engineers from an external partner
would typically attend this evaluation, walking
through the plant together to conduct a
thorough evaluation of analytical instruments
and areas of concern throughout the facility.
Multiple engineers are typically required for
this sort of visit to ensure all areas of expertise
are covered, as well as to expand the
base of field knowledge when determining
potential solutions. Due to the breadth of expertise
involved, this team approach to site
visits can help to improve outcomes.
However, given new necessary restrictions
to maintain social distancing, many
plants have become reticent to allowing
large groups to visit the facility for inspections.
Outside engineering teams do have
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Table of Contents for the Digital Edition of Chemical Engineering May 2021

Contents
Chemical Engineering May 2021 - Cover1
Chemical Engineering May 2021 - Cover2
Chemical Engineering May 2021 - Contents
Chemical Engineering May 2021 - 2
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