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Pipeline Inspection Visual Inspecti on All piping component and pipe visually inspected Design drawing reviewed for constructability Pipe alignment inspection Pressur e Testing Hydrostatic pressure test Leakage test Pipe thicknes s testing Ultrasonic inspection pigging

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Pipeline InspectionSampling transported liquid time on timeEg: CO2 concentration, water-oil ratio, dissolved metals and suspended solidsLive electrochemical monitoringEg: Electrochemical noise, LPR and field signature methodLeak detectionEg: Pressure-Drop method, magnetic flux leakage toolUltrasonic Corrosion Mapping

Pipeline Monitoring

LakeLand Laboratories Limitedwww.lakeland-labs.co.uk2. Sbz corporationwww.sbzcorporation.com 3. Nalco www.nalco.com4. Weatherfordwww.weatherford.com5. Baker Hugheswww.bakerhughes.com6. Imperial Oilfield Chemicals Pvt. Ltd.www.imperialcheminc.com

Potential suppliers of corrosion inhibitors