Hydrocarbon Processing - June 2021 - 87

Innovations
individual solenoid valve testing, maintenance
or replacement without bypassing,
meaning there is no interruption to critical
process functions. Since this keyed
bypass functionality allows online maintenance
and testing without process interruption,
it can also help mitigate unnecessary
nuisance trips.
Automated, online testing (SOV and
PST) available with the ASCO Series RCS
helps improve safety while also increasing
reliability. Diagnostic feedback from either
a pressure switch or a TopWorx GO™
Switch allows the ASCO Series RCS to be
used in SIL 3 applications, where it can
help greatly reduce spurious trip rates.
Available in both 2oo2 and 2oo3 architectures,
the ASCO Series RCS provides
everything a user needs-from
basic safety and reliability to advanced
diagnostics-and features some of the
industry's highest flowrates.
With ASCO Series RCS, all necessary
features are already built in, resulting in
both time and money savings from not
having to build the system in the field,
while gaining the critical benefits of improved
safety and reliability. From emergency
shutdown and burner management
systems to high-integrity pressure protection
and flaring systems, the ASCO Series
RCS is a safe, reliable and efficient choice
for process valve diagnostics and actuation.
Alternative design
for shaft end connections
in compliance within
API STD 671
Riverhawk Co., a provider of engineered
tooling and solutions for turbomachinery
and rotating equipment, has announced
that its Hydraulic Shrink Disc,
an alternative design for shaft end connections
that utilizes a clamping force on
the hub, is now an acceptable alternative
to traditional shaft end connections as
defined in the newest release (5th Ed.) of
the American Petroleum Institute (API)
standard 671 (API STD 671).
API STD 671 specifies the requirements
for high-performance couplings for
the transmission of power between the
rotating shafts of two machines in special
purpose applications. These applications
include petroleum, petrochemical and
natural gas industries.
The Hydraulic Shrink Disc is a legacy
Riverhawk product that has been used as
a replacement hub on shafts for other similar
applications, including (but not limited
to) generator, pumps and refrigeration
applications. The Hydraulic Shrink Disc
operates by using hydraulic pressure that
activates a clamping force that squeezes
the hub on the shaft vs. the typical dilation
and pull-up designs. It can also replace
the keyed and spline mounted hubs.
Another key advantage of the Hydraulic
Shrink Disc is its ability to provide a reduced
overhung moment by allowing the
use of smaller diameter shafts to transmit
the same amount of torque.
Clamped shaft end connections is an
emerging technology that has become
more popular with end users as well
as original equipment manufacturers
(OEMs) because it has been solving issues
commonly found among traditional
shaft end connections.
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Hydrocarbon Processing | JUNE 2021 87
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Hydrocarbon Processing - June 2021

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

Contents
Hydrocarbon Processing - June 2021 - Cover1
Hydrocarbon Processing - June 2021 - Cover2
Hydrocarbon Processing - June 2021 - Contents
Hydrocarbon Processing - June 2021 - 4
Hydrocarbon Processing - June 2021 - 5
Hydrocarbon Processing - June 2021 - 6
Hydrocarbon Processing - June 2021 - 7
Hydrocarbon Processing - June 2021 - 8
Hydrocarbon Processing - June 2021 - 9
Hydrocarbon Processing - June 2021 - 10
Hydrocarbon Processing - June 2021 - 11
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Hydrocarbon Processing - June 2021 - 33
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Hydrocarbon Processing - June 2021 - 35
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Hydrocarbon Processing - June 2021 - 88
Hydrocarbon Processing - June 2021 - 89
Hydrocarbon Processing - June 2021 - 90
Hydrocarbon Processing - June 2021 - Cover3
Hydrocarbon Processing - June 2021 - Cover4
Hydrocarbon Processing - June 2021 - GP-1
Hydrocarbon Processing - June 2021 - GP-2
Hydrocarbon Processing - June 2021 - GP-3
Hydrocarbon Processing - June 2021 - GP-4
Hydrocarbon Processing - June 2021 - GP-5
Hydrocarbon Processing - June 2021 - GP-6
Hydrocarbon Processing - June 2021 - GP-7
Hydrocarbon Processing - June 2021 - GP-8
Hydrocarbon Processing - June 2021 - GP-9
Hydrocarbon Processing - June 2021 - GP-10
Hydrocarbon Processing - June 2021 - GP-11
Hydrocarbon Processing - June 2021 - GP-12
Hydrocarbon Processing - June 2021 - GP-13
Hydrocarbon Processing - June 2021 - GP-14
Hydrocarbon Processing - June 2021 - GP-15
Hydrocarbon Processing - June 2021 - GP-16
Hydrocarbon Processing - June 2021 - GP-17
Hydrocarbon Processing - June 2021 - GP-18
Hydrocarbon Processing - June 2021 - GP-19
Hydrocarbon Processing - June 2021 - GP-20
Hydrocarbon Processing - June 2021 - GP-21
Hydrocarbon Processing - June 2021 - GP-22
Hydrocarbon Processing - June 2021 - GP-23
Hydrocarbon Processing - June 2021 - GP-24
Hydrocarbon Processing - June 2021 - GP-25
Hydrocarbon Processing - June 2021 - GP-26
Hydrocarbon Processing - June 2021 - GP-27
Hydrocarbon Processing - June 2021 - GP-28
Hydrocarbon Processing - June 2021 - GP-29
Hydrocarbon Processing - June 2021 - GP-30
Hydrocarbon Processing - June 2021 - GP-31
Hydrocarbon Processing - June 2021 - GP-32
Hydrocarbon Processing - June 2021 - GP-33
Hydrocarbon Processing - June 2021 - GP-34
Hydrocarbon Processing - June 2021 - GP-35
Hydrocarbon Processing - June 2021 - GP-36
Hydrocarbon Processing - June 2021 - GP-37
Hydrocarbon Processing - June 2021 - GP-38
Hydrocarbon Processing - June 2021 - GP-39
Hydrocarbon Processing - June 2021 - GP-40
Hydrocarbon Processing - June 2021 - GP-41
Hydrocarbon Processing - June 2021 - GP-42
Hydrocarbon Processing - June 2021 - GP-43
Hydrocarbon Processing - June 2021 - GP-44
https://www.nxtbook.com/gulfenergyinfo/gulfpub/hpi-market-data-2024-v2
https://www.nxtbook.com/gulfenergyinfo/gulfpub/hpi-market-data-2024
https://www.nxtbook.com/gulfenergyinfo/gulfpub/gas-processes-handbook-2022_v2
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https://www.nxtbook.com/nxtbooks/gulfpub/petrochemical_processes_handbook_2021_v2
https://www.nxtbook.com/nxtbooks/gulfpub/petrochemical_processes_handbook_2021
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_202102
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202101
https://www.nxtbook.com/nxtbooks/gulfpub/catalyst_handbook_2020_v2
https://www.nxtbook.com/nxtbooks/gulfpub/catalyst_handbook_2020
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202012
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202011
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202010
https://www.nxtbook.com/nxtbooks/gulfpub/hpimarket_2021
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202009
https://www.nxtbook.com/nxtbooks/gulfpub/hp_202008
https://www.nxtbook.com/nxtbooks/gulfpub/refining_processes_handbook_2020
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
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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
https://www.nxtbook.com/nxtbooks/gulfpub/petrochemical_2018
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
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201808
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201806
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201805
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201804
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201803
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201802
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201801
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201712
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201711
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201709
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https://www.nxtbook.com/nxtbooks/gulfpub/hp_201706
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201705
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201704
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201703
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201702
https://www.nxtbook.com/nxtbooks/gulfpub/hp_201701
https://www.nxtbook.com/nxtbooks/gulfpub/hp_2017mediaplanner
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