Nikolaos Siderias

• Onshore Oil and Gas field Inspection
• Pipeline Construction & Coating Systems
• Providing department leadership
• Managing the Construction, Coating & Lining Areas
• Determining best material and coating processes
• Preparing cost and material requirement
• Working with customers to resolve complex custom design and technical Problems
• Determining coating and test equipment manufacturing capability
• Determining cause and corrective procedures for failed coating runs
• Overseeing department preventative maintenance program
• Professional Experience in HFW(High Frequency Welding) - SSAW(Spiral Submerged Arc Welding) & LSAW( Longitudinally Submerged Arc Welding, JCOE method for deep and ultra deep Subsea Pipelines)
• Professional Experience in coating systems such as, FBE epoxy, 3LPE (3 Layers polyethylene), 3LPP ( 3 Layers polypropylene).
• Professional Experience in, Cement Coated Pipes & Cathodic Protection (Anodes Production and Installation)

Senior Project Manager, Natural Gas (LNG) Pipeline inspection Coating, Lining, Welding & NDT

Hazard Process Safety Management
Bio-Consolidation of Waste Water Treatment Plants, and Hazard Materials.

MAMIDOIL-JETOIL, Athens, Greece 06.2000-04.2014
Technical Manager, Inspector and Supervisor
•Tank Farms, Depot, and Terminal & Marine Terminal Technical Manager (Oil-LPG)
•Terminal Reliability & Facility Manager
•Terminal Construction and Maintenance Manager
•Tank and Piping Project Manager
•API & Quality Control Inspector
•Operation & Planning Manager
Production Manager
•Procurement and Sourcing Director
•Contractor Manager
•Technical, Inspection and Maintenance Manager for over 350 Petrol-Gas(LPG) Stations (Coordinate Projects, Maintenance, Managing Contractors, Procurement, Budget estimation, Fusibility studies)
•Engineering Construction & Supervision for LPG at Petro-Gas stations, Hotels and public places
•Engineering Study, Construction & Supervision of Natural Gas pipelines(LNG) at Residence, Commercial-Public places and Petrol - LNG Gas stations
•Technical Representative of MAMIDOIL GROUP at Petroleum Chamber of Greece.(HPMCA)
•Technical Manager of M-Hotels (Electromechanical Equipments, AC, Heating, Internal Modulation, )
•Wastewater Treatment plants Manager
•15 years experience as Facilities Maintenance Manager ( Hotels, Residences, Multi store Buildings)
•15 years experience in Engineering studies and construction of Residence, Hotels and Commercial stores as a Constructor

Pipeline construction, welding control, design, plasma cutting, inspection, Quality Control, workshop