Mothballing Program & Calculations for oil & gas pipelines

Mothballing Chemicals, corrosion Inhibitor, biocide, oxygen scavenger, Pipeline Mothballing Procedure and Calculations


What you'll learn
What & Why is Pigging with pig types
Mothballing General requirement and Mothballing Driving Medium Specification
Mothballing Types and Mothballing Chemicals
Pipeline Mothballing Procedure and Calculations

Requirements
have oil and gas back ground

Description
the necessary requirements to ensure carbon steel pipelines are protected from internal corrosion to sustain its integrity and condition for a defined period of time under “Mothball”, or when ‘Non-Operational’ conditions meaning safe keeping prior to re-entry into service. This course covers the mothballing chemical, procedures and calculation using treated sea water, dry crude oil or produced gas only. Also cover purging and mothballing by inert gas.
Calculation include the minimum physical and chemical treatment to be applied to the water admitted into metallic pipelines and flowlines for the purpose of flooding, cleaning, gauging, hydrotesting and mothballing. The chemical treatment by using corrosion inhibitor, biocide and oxygen scavengers or using multifunction chemical will effectively mitigate the internal corrosion risk. Through this course we will subjected to corrosion inhibitor, biocide and scavenger types application, calculation and procedure for the required volume with the required water flow rate , pig velocity, total line capacity for oil , gas and water pipelines through using different mothballing medium through treated sea water, dry gas and inert gas and it will have application for each case and case study as this the only course will containing such information from industrial standard , practice and field experience to assure acceptance
Who this course is for:
beginner, students, engineer, technicians , any one have relation with oil and gas field

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