Chemical Engineering September 2020 - 52

Figure 3. Medical products are subject to strict
regulation that extends to how the products are
manufactured
astrophic
situations. Nonetheless,
the analysis is often not viewed from
a great enough distance to include
the facility containing the process or
the storage of the materials.
It is easy to mitigate risk and anticipate
problems when a facility
is being designed specifically for a
process. This allows the fire sprinkler
system to be designed with a
specific risk in mind, the proper fire
walls to be installed, necessary ventilation,
and so on. It is not as easy to
avoid these types of problems when
changing a process in an existing infrastructure.
The building materials,
adjacent spaces, type of construction,
even nearby structures can affect
what type of fire protection is
required for a specific hazard.
The manufacturing of medical
equipment in unrelated production
facilities has led to changes in infrastructure
to comply with U.S. Food
and Drug Administration (FDA) regulations.
In order to create the required
dust-free environment, changes
would typically include installation
of walls or partitions and ventilation
systems. Changes of this nature,
even if only temporary, can create
obstructions to the sprinkler system
or cause the sprinkler heads to be
over spaced. In either case, the primary
concern is the sprinkler heads
being unable to develop the appropriate
spray pattern to reach all affected
commodities and structures. This is
a common occurrence when a new
process takes over an existing space.
Meeting ventilation requirements or
even creating a space that is ideal for
your process by adding or removing
walls can greatly impact the fire protection
criteria.
Sometimes the solution may be as
simple as a few minor upgrades to the
fire protection system or rethinking a
storage arrangement, whereas other
times it may be necessary to install a
completely new system. When working
with hazardous materials, such as
flammable and combustible liquids,
plastics or even combustible dust, it
is important to know your facility has
been designed with the protection of
your process in mind.
System maintenance
The final consideration when confirming
that the fire- and life-safety
systems are adequate for your process
is system maintenance. Once
the risk has been correctly categorized,
the proper fire- and life-safety
protections have been installed,
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52
ChemiCal engineering www.Chemengonline.Com September 2020
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Chemical Engineering September 2020

Table of Contents for the Digital Edition of Chemical Engineering September 2020

Contents
Chemical Engineering September 2020 - Cover1
Chemical Engineering September 2020 - Cover2
Chemical Engineering September 2020 - Contents
Chemical Engineering September 2020 - 2
Chemical Engineering September 2020 - 3
Chemical Engineering September 2020 - 4
Chemical Engineering September 2020 - 5
Chemical Engineering September 2020 - 6
Chemical Engineering September 2020 - 7
Chemical Engineering September 2020 - 8
Chemical Engineering September 2020 - 9
Chemical Engineering September 2020 - 10
Chemical Engineering September 2020 - 11
Chemical Engineering September 2020 - 12
Chemical Engineering September 2020 - 13
Chemical Engineering September 2020 - 14
Chemical Engineering September 2020 - 15
Chemical Engineering September 2020 - 16
Chemical Engineering September 2020 - 17
Chemical Engineering September 2020 - 18
Chemical Engineering September 2020 - 19
Chemical Engineering September 2020 - 20
Chemical Engineering September 2020 - 21
Chemical Engineering September 2020 - 22
Chemical Engineering September 2020 - 23
Chemical Engineering September 2020 - 24
Chemical Engineering September 2020 - 25
Chemical Engineering September 2020 - 26
Chemical Engineering September 2020 - 27
Chemical Engineering September 2020 - 28
Chemical Engineering September 2020 - 29
Chemical Engineering September 2020 - 30
Chemical Engineering September 2020 - 31
Chemical Engineering September 2020 - 32
Chemical Engineering September 2020 - 33
Chemical Engineering September 2020 - 34
Chemical Engineering September 2020 - 35
Chemical Engineering September 2020 - 36
Chemical Engineering September 2020 - 37
Chemical Engineering September 2020 - 38
Chemical Engineering September 2020 - 39
Chemical Engineering September 2020 - 40
Chemical Engineering September 2020 - 41
Chemical Engineering September 2020 - 42
Chemical Engineering September 2020 - 43
Chemical Engineering September 2020 - 44
Chemical Engineering September 2020 - 45
Chemical Engineering September 2020 - 46
Chemical Engineering September 2020 - 47
Chemical Engineering September 2020 - 48
Chemical Engineering September 2020 - 49
Chemical Engineering September 2020 - 50
Chemical Engineering September 2020 - 51
Chemical Engineering September 2020 - 52
Chemical Engineering September 2020 - 53
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Chemical Engineering September 2020 - 58
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Chemical Engineering September 2020 - 60
Chemical Engineering September 2020 - 61
Chemical Engineering September 2020 - 62
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Chemical Engineering September 2020 - 67
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Chemical Engineering September 2020 - 70
Chemical Engineering September 2020 - 71
Chemical Engineering September 2020 - 72
Chemical Engineering September 2020 - Cover3
Chemical Engineering September 2020 - Cover4
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