Chemical Engineering October 2016 - 59

Feature Report
Coupler Technologies
for Secure Chemical
Handling
Significant improvement in reducing fluid loss, optimizing flow paths and easing operation are
among the advances in next-generation coupler technologies
David Morrow
OPW Engineering
Systems
IN BRIEF
KNOW WHAT IS NEEDED
PLUNGING AHEAD
DOUBLE BALL-VALVE
COUPLERS
A
54
ccording to the National Response
Center's (NRC) " Spills and Accidents "
database, which collects
data on toxic chemical spills and
other accidents ranging from an oil sheen on
water to the release of thousands of gallons,
there were a total of 26,987 reported spill
incidents in the U.S. in 2015. State-by-state,
they ranged from a high of 3,228 reported
events in Louisiana to a low of 35 incidents
in South Dakota.
Across those state-specific numbers,
42% of the spill events involved mobile vehicles,
30% took place at a fixed site and
11% occurred at a storage tank, platform or
FIGURE 1. CPI site operators must be certain that the liquidtransfer
equipment and loading systems they employ, including
dry-disconnect couplers, constantly meet the highest
levels of quality and safe, reliable operation
pipeline. In other words, those three categories
accounted for 83% of the total number
of incidents in 2015. Looking at the causes
of these chemical spills and accidents, 24%
were due to equipment failure, while operator
error and transport accidents both accounted

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Chemical Engineering October 2016

Table of Contents for the Digital Edition of Chemical Engineering October 2016

Contents
Chemical Engineering October 2016 - Cover1
Chemical Engineering October 2016 - Cover2
Chemical Engineering October 2016 - Contents
Chemical Engineering October 2016 - 2
Chemical Engineering October 2016 - 3
Chemical Engineering October 2016 - 4
Chemical Engineering October 2016 - 5
Chemical Engineering October 2016 - 6
Chemical Engineering October 2016 - 7
Chemical Engineering October 2016 - 8
Chemical Engineering October 2016 - 9
Chemical Engineering October 2016 - 10
Chemical Engineering October 2016 - 11
Chemical Engineering October 2016 - 12
Chemical Engineering October 2016 - 13
Chemical Engineering October 2016 - 14
Chemical Engineering October 2016 - 15
Chemical Engineering October 2016 - 16
Chemical Engineering October 2016 - 17
Chemical Engineering October 2016 - 18
Chemical Engineering October 2016 - 19
Chemical Engineering October 2016 - 20
Chemical Engineering October 2016 - 21
Chemical Engineering October 2016 - 22
Chemical Engineering October 2016 - 23
Chemical Engineering October 2016 - 24
Chemical Engineering October 2016 - 25
Chemical Engineering October 2016 - 26
Chemical Engineering October 2016 - 27
Chemical Engineering October 2016 - 28
Chemical Engineering October 2016 - 29
Chemical Engineering October 2016 - 30
Chemical Engineering October 2016 - 31
Chemical Engineering October 2016 - 32
Chemical Engineering October 2016 - 33
Chemical Engineering October 2016 - 34
Chemical Engineering October 2016 - 35
Chemical Engineering October 2016 - 36
Chemical Engineering October 2016 - 37
Chemical Engineering October 2016 - 38
Chemical Engineering October 2016 - 39
Chemical Engineering October 2016 - 40
Chemical Engineering October 2016 - 41
Chemical Engineering October 2016 - 42
Chemical Engineering October 2016 - 43
Chemical Engineering October 2016 - 44
Chemical Engineering October 2016 - 45
Chemical Engineering October 2016 - 46
Chemical Engineering October 2016 - 47
Chemical Engineering October 2016 - 48
Chemical Engineering October 2016 - 49
Chemical Engineering October 2016 - 50
Chemical Engineering October 2016 - 51
Chemical Engineering October 2016 - 52
Chemical Engineering October 2016 - 53
Chemical Engineering October 2016 - 54
Chemical Engineering October 2016 - 55
Chemical Engineering October 2016 - 56
Chemical Engineering October 2016 - 57
Chemical Engineering October 2016 - 58
Chemical Engineering October 2016 - 59
Chemical Engineering October 2016 - 60
Chemical Engineering October 2016 - 61
Chemical Engineering October 2016 - 62
Chemical Engineering October 2016 - 63
Chemical Engineering October 2016 - 64
Chemical Engineering October 2016 - 65
Chemical Engineering October 2016 - 66
Chemical Engineering October 2016 - 67
Chemical Engineering October 2016 - 68
Chemical Engineering October 2016 - 69
Chemical Engineering October 2016 - 70
Chemical Engineering October 2016 - 71
Chemical Engineering October 2016 - 72
Chemical Engineering October 2016 - 73
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Chemical Engineering October 2016 - 81
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Chemical Engineering October 2016 - 84
Chemical Engineering October 2016 - 85
Chemical Engineering October 2016 - 86
Chemical Engineering October 2016 - 87
Chemical Engineering October 2016 - 88
Chemical Engineering October 2016 - 89
Chemical Engineering October 2016 - 90
Chemical Engineering October 2016 - Cover3
Chemical Engineering October 2016 - Cover4
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