Principal Instrument Designer

Petrofac is seeking a Principal Instrument Designer - Contractor for12 months based in Aberdeen, UK.

The role is outside IR35 and we invite Limited Companies to engage.

Scope of Services:

Scope of Services:

• Provide design input to estimates for project work scopes


• Provide input to progress and planning meetings


• Provide technical design expertise to specify modifications to existing equipment or purchasing new equipment including:


o DCS, ESD F&G and Metering system modifications

o Field Instrumentation including Pressure, Level, Temperature, Flow and Specialist

o Measurements.

o Valves

o SIL, High Integrity Systems (HIPPS)

o Measurement and Metering

o Industrial Networking and Communications


• Provide technical design expertise to the resolution of technical queries ensuring that all design changes are captured by the change control process


• To be able to conduct site surveys on offshore or onshore assets


• To be able to produce calculations required for the role and participate in design reviews.


• Production of discipline documentation deliverables for inclusion in work packs.


• Provide a level of technical support that satisfies the appropriate Asset Safety Case and that the PFEER performance standards ensuring they are not compromised by any discipline engineering activities


• Compliance with company engineering procedures, industry, international and client codes and standards.


• Ensure that all work complies with the Contract Health, Safety, Environmental and Quality policies and procedures as appropriate.


• Approve dispensations to codes or standards where justified.


Deliverables:

· Block Diagrams or Single line diagrams

· Cause & Effect Diagrams

· Instrument Cable Block Diagram

· Cable Tray Routing & Layout Diagrams

· Panel; Control Room; F&G and Equipment Room Layouts

· Panel Wiring Diagram

· Destruct Drawing

· Instrument Mounting / Support Details

· Logic & Loop Diagrams

· Schematic Diagrams

· Cable Interconnection Diagrams

· Cable; Panel & Junction box Termination Diagram

· Junction Box Termination Diagram

· Pneumatic; Chemical and Hydraulic Hook-up Diagram

· Pneumatic; Chemical and Hydraulic Hook-up Schematic

· Installation or story board diagrams to facilitate understanding