General Visual Inspection

Inspect the manifold area for overall cleanliness and signs of corrosion.

Check for any visible leaks around valves and actuators.

Valves and Actuators

Examine all valves for surface corrosion and operational integrity.

Inspect actuators for any signs of rust or wear.

Verify the condition of seals and gaskets for corrosion resilience.

Bolts and Nuts

Check all bolts and nuts for corrosion, thread integrity, and signs of loosening.

Ensure proper torque specifications are met for all connections.

Flanges

Inspect flanges for corrosion, especially at the sealing surfaces.

Look for any deformation or misalignment that could lead to leaks.

Pump Assembly

Assess the pump assembly for any corrosion on external surfaces and connections.

Check for leaks and ensure all components are securely attached.

Steel Supports

Inspect steel supports for rust, corrosion, and structural integrity.

Verify that supports are adequately protected from environmental exposure.

Cable Trays

Check cable trays for signs of corrosion, especially at joints and fasteners.

Inspect for any moisture accumulation that could promote corrosion.

Pipelines

Examine pipelines for corrosion, especially at joints and bends.

Check for any signs of leakage or damage.

Pig Signals

Inspect pig signal devices for corrosion and operational condition.

Ensure they are properly mounted and secured.

Firefighting Structures

Examine firefighting structures, such as hydrants and monitors, for corrosion.

Inspect all accessories for proper functioning and corrosion resistance.

Slop Tank Structures

Assess the condition of slop tank structures for corrosion and leaks.

Check for proper drainage and signs of moisture accumulation.

## Section 2: Extension Area Inspection

Pipelines

Inspect all extension area pipelines for corrosion and structural integrity.

Check joints and connections for leaks and corrosion.

Pig Signals

Examine pig signal installations for corrosion and functionality.

Ensure they are securely mounted and accessible.

1000 KVA Genset

Inspect the genset for surface corrosion and structural integrity.

Check all electrical connections and components for signs of corrosion.

Pipeline Guides

Inspect pipeline guides for corrosion and proper alignment.

Ensure no obstruction or damage that might lead to corrosion.

Supports and Bellows

Examine supports for any visible signs of rust or corrosion.

Inspect bellows for integrity and signs of wear or corrosion.

## Section 3: Jetty Inspection

Valves and Actuators

Inspect jetty valves and actuators for corrosion and operational status.

Ensure all components are free of rust and properly functioning.

Bolts and Nuts

Check all bolts and nuts in the jetty area for corrosion and tightness.

Ensure compliance with torque specifications.

Flanges

Examine flanges for corrosion and proper sealing integrity.

Look for any signs of wear that could lead to leaks.

Pump Assembly

Inspect jetty pump assemblies for surface corrosion and leaks.

Ensure all connections are secure and undamaged.

Steel Supports

Assess the condition of steel supports for rust and structural integrity.

Verify protective measures against corrosion.

Cable Trays

Inspect cable trays for corrosion and clean any debris buildup.

Check attachment points for signs of deterioration.

Marine Loading Arms (MLA)

Inspect MLAs for corrosion and operational functionality.

Ensure all moving parts are lubricated and free of rust.

Quick Release Hooks (QRH)

Examine QRHs for corrosion and operational readiness.

Ensure all components are functioning correctly.

Fenders and Bollards

Inspect fenders for wear and corrosion.

Check bollards for structural integrity and signs of rust.

Pipelines

Inspect all jetty pipelines for corrosion and signs of leakage.

Check for proper support and alignment.

Pig Signals

Examine pig signals for corrosion and functionality.

Ensure secure mounting and accessibility.

Firefighting Structures

Inspect firefighting equipment for corrosion and operational efficiency.

Check all hydrants and monitors for signs of wear.

Slop Tank Structures

Assess the condition of slop tank structures for corrosion and integrity.

Verify proper drainage and prevent moisture accumulation.

This comprehensive checklist is designed to ensure a detailed corrosion inspection across the manifold area, extension area, and jetty, covering all critical components and structures.