A distillation column calls for safety from fire exposure via lively or passive fire safety.
Identify TWO examples of passive hearth protection. - ANS-Fire Walls
Fire doors
Fire resistant coatings
Thermal insulation
A distillation column calls for protection from fire exposure thru energetic or passive fireplace
protection.
Outline how a hard and fast water deluge device ought to offer hearth - ANS-A fixed water
deluge machine ought to offer protection for a distillation column with the aid of extinguishing the
fire, controlling the fireplace or through imparting protection for the adjoining distillation columns
with the cooling impact the fixed water deluge device affords
A distillation column calls for safety from hearth exposure via active or passive fire safety.
Outline why the metal legs of the column need to be protected. - ANS-Fires can purpose
thermal weakening of steelwork and result in the fall apart of structures, failure of equipment,
and subsequent escalation of the initial event.
A distillation column requires safety from fireplace thru passive and energetic fireplace safety.
(a) Outline how a hard and fast water deluge machine may want to provide hearth protection (2)
(b) Identify two extra examples of active fire safety. (2) - ANS-A fixed water deluge machine
should provide safety for a distillation column with the aid of extinguishing the fire, controlling
the fire or by using imparting safety for the adjacent distillation columns with the cooling effect
the fixed water deluge device affords.
Water mist systems and a Firewater display and hose-reels
A large oil enterprise is providing to construct a new oil and gasoline set up in the North Sea.
The Process Safety Management Team is analysing past incidents and database statistics from
the Oil and Gas Industry.
,Excluding energetic and passive hearth safety systems, define physical layout features of the
platform that would minimise danger to running personnel inside the occasion of a primary
incident - ANS-Physical layout capabilities of an offshore platform that would minimise risk to
working personnel within the event of a major incident:
Plant separation
Compartmentalisation
Protection of employees / device
Means of escape
Blow out panels
Temporary refuges with communications & manage
A pump containing flammable corrosive slurry has been stopped for maintenance.
An operator will prepare the pump for renovation the use of a nitrogen supply, drain header and
collection vessel. Using this statistics;
Outline EIGHT dangers to the operator while making ready the pump for renovation. -
ANS-Asphyxiation due to displacement of 02
Fire
Explosion
Irritant/Corrosive substance
Incorrect isolation of valves
Incorrect Lock Out/Tag Out device
Lack of gas tracking
Burst stress strains causing harm
A worker has requested a allow-to-work with a purpose to replace broken thermal insulation in
an overhead pipe rack that runs among plant life
Outline manipulate measures that should be implemented to lessen the risks to the worker -
ANS-Risk evaluation/JSA for task
PTW communicated to and published in adjacent plant
, Close verbal exchange among adjoining flora
Individual Fall Protection
A worker has asked a permit-to-work on the way to update damaged thermal insulation in an
overhead pipe rack that runs between two plant life.
Identify THREE risks related to this activity - ANS-Working at height
SIMOPS
An employee was severely injured in an accident at work within an oil and gas set up.
Identify the documented records that is probably used by the investigating team to decide the
causes of this acciden - ANS-Documented statistics that might be utilized by the investigating
team to decide the causes of an twist of fate;
PTW
Photographs
CCTV Footage
Witness Statements
Previous Health and Safety Meeting Minutes
Risk Assessments / JSA's
Method Statements
Control Room Data
Internal incident record forms
Maintenance statistics
Disciplinary records
Safe structures of work
Audit / inspection reviews
SOP's
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