[SAFETY GAP CLOSURE] RISK ASSESSMENT

What is the primary purpose of conducting a HAZOP study?

• To systematically examine a process or system to identify and assess potential hazards and operational issues that may arise.

• To systematically examine a procedure or work instruction to identify and assess potential hazards and operational issues that may arise.

Who are the key participants in a HAZOP study?

• E&I Engineer

• Process Engineer

• Operator

• Maintenance Engineer

According to US OSHA 3132 PSM Standard and KGSS RC-ES059 (Process Hazard Analysis), how frequent shall HAZOP study being review?

• 5 years

• 4 years

• 3 years

• 1 year

A hazard refers to a potential source or situation that can cause harm, damage, or adverse effects to people, property, or the environment. Hazards can be present in various contexts, including workplaces, natural environments, and everyday life.

• True

• False

How can risks be mitigated or controlled?

_{^{Select all that apply.}}

• Elimination or Substitution

• Emergency Response Planning

• Engineering Control

• Administrative Control

Which statement is WRONG about INHERENT SAFETY?

• Inherent safety focuses on identifying and eliminating hazards at their by using personal protective measures.

• Inherent safety seeks to minimize the level of risk associated with a process by eliminating or reducing the severity of potential consequences.

• Inherent safety is to integrate safety considerations into the design, construction, and operation of processes or systems.

How many types of PTW being practiced in Kaneka?

• 6

• 10

• 2

• 4

What is an example of work that will likely require a PTW?

I. Confined space activity

II. Excavation activity

III. Routine activity with have SOP, WI & HIRARC

IV. Non-routine activity with assessment by JSA

• I & II

• I & IV

• I, II & IV

• I, II, III & IV

When is the permit extension required?

• After 7.00 PM

• After 8 hours working activity

• After shift handover

• Not required at all

Which of the following is not one of the 5 elements that must be present in JSA?

• Proposed control measures

• Potential hazard

• Matrix table

• Basic job step