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DeepSea is a natural gas extraction company that retrieves natural
gas from rock formations beneath the seabed. This gas is then transported through its
extensive pipeline network to a bottling plant, located at the sea surface, for processing.
The gas in rock formations is pressurized, enabling it to flow to the surface and reach the
bottling plant. Yet, excessive pressure can cause bursts in the pipeline, leading to
uncontrolled gas release, known as blowout. A blowout carries a staggering cost,
encompassing not only environmental damage but also reputation loss and financial losses
totaling crores of rupees. Additionally, the impacted section of the pipeline requires a
complete replacement.
Industry safety regulations divide the pipeline network into
three levels: Level 3 is the part under the seabed, Level 2 is the part above the seabed but
in the deep sea, while Level 1 is near the surface. The safety regulations require multiple
blowout preventer valves, from now on simply referred to as valves, to be placed at
the three different levels of the pipeline network. The valves are normally kept closed, but
when the pressure in any part of the pipeline rises beyond a critical level, nearby valves
are opened remotely to release the pressure in a controlled manner to prevent blowout. The
number of valves across the pipeline helps localize the pressure release, with a greater
number of valves providing a backup mechanism, helping in improving pressure localization in
case of a blowout. Given that the valves themselves can occasionally malfunction and not
release the pressure when needed, using a higher number of valves ensures that a
malfunctioning valve can seek the safety of a nearby functioning valve.
A valve can
malfunction in two ways: it may fail to release pressure when needed, as previously
mentioned, or it can leak gas during regular operation, resulting in unwanted losses. When a
valve malfunctions, it necessitates manual replacement.
In the DeepSea Network, 30%
of the valves are located at Level 3, which is the deepest level. The remaining valves are
evenly distributed between the top two levels. These valves are critical to ensuring safety
and are exclusively supplied by GoValve, a highly specialized manufacturer that holds a
monopoly in the country’s market.
Question 8 : A startup, SafeValve, has started importing a technologically superior brand of valves
from abroad, which boasts a significant reduction in gas leakage. SafeValve has
established a large inventory of these imported valves but is struggling to gain
foothold in the local market. An NGO, working for the protection of marine lives, has
appealed to DeepSea to replace their existing valves with the product from SafeValve.
However, the installation of this new valve will require substantial modification in the
pipeline, entailing unknown challenges in installation and maintenance.
Which
of the following reasons, if TRUE, can DeepSea BEST cite to publicly reject the
appeal?
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