• API 510 – Pressure Vessel Inspectors
• API 570-Piping Inspectors
• API 653- Aboveground Storage Tank Inspectors

• API 580-Risk Based Inspection (RBI) Inspectors
• API 571-Materials and Corrosion Inspectors
• API 936- Refractory Inspectors

• During Shutdown various static equipments inspection activities as opened and detailed internal visual inspection, witness and review of NDT and Advance Inspection Techniques, UT thickness witness on selected location (CML), external inspection, weld visual, identification of damages mechanism, visual of CUI, witness of hydro test (shell, tube bundle, steam coil etc..), internal and external painting inspection, witness of repair of welding and painting, clearance for box-up, reports and documents review etc…
• During shutdown, the Pressure Safety Valves (PRV), witnessed of pre-POP test, visual inspection after disassembled and cleaning, Final POP test, Seat tightness test and reports review.

Pressure Vessels, Column, AGR amine Stripper Re-Boiler, Shell Tube Heat Exchanges, Waste Heat Boiler, Reactors, Stack, Sump Drum, Sulphur Condenser with Refractory lining, Adsorber Vessels, Driers, Air Coolers, Burners, Tube bundles, Filters, Skids, Pressure Safety Valves (PSV), Unfired Furnace, Flanges and Fittings, Fasteners, Steel Structure (ladder, platform, Piping supports etc…), Incoming Raw Materials & Insulation etc.

• During Shutdown various Above ground Process Piping Inspection as visual inspection on external condition for piping (Leaks, misalignment, vibration, supports, corrosion, insulation etc…), Valves, flanges, supports, steel structure attachments etc…, weld visual, witness and review of NDT and Advance Inspection Techniques (UT, MT, PT, RT, IRIS etc…), UT thickness, cut out piping, witness hydro test, visual of CUI, identification of damages mechanism, witness of repair of welding and painting, clearance for box-up, reports and documents review etc…

• During Shutdown various Storage tanks(Condensate Tank, Demineralised water tank, Degassed water storage tank, SWS feed tank, Cooling medium expansion tank etc...), External and internal visual ispection, visual of internal as opened and detailed condition for the bottom and annular plate, shell, foundation, roofs, man way nozzles, tank piping manifold and steel structures etc.., witness and review of various NDT(UT survey and UT thickness, PAUT, MPI,PT etc…), Magnetic Flux Leakage(MFL) report review and patch plate location and size confirmation as per API 653,remaining life calculation, Roundness and plum check, weld visual, identification of damages mechanism ,Witness of patch plate welding and repair base metal scab welding, witness of repair for Painting, clearance for box-up, reports review etc…

• In service inspection at Oil wellhead as painting and insulation inspection of above ground Piping system, piping supports, metallic structure, Skids, storage tanks, Repair and hot tapping, Valves, Flanges , Bolts and nuts etc…
• Risk Based Inspection (RBI) shall be carried out as per code standard and client requirements.
• Fitness For Services (FFS) shall be carried out as per applicable standard and client requirements.