Alderley

Technical excellence: delivered

Application NotesProduced Water Treatment

Project Name:Halul Island Produced Water Modification Project

Location:Halul Island, Qatar, approx. 80km off the Doha coast

EPC Contractor/Consultants:Technip Middle East (TPME), Qatar

End User:TOTAL Exploration & Production Qatar (TEPQ)

Scope of ApplicationThe scope of supply for this produced water treatment package consists of 2 x 28” deoiling hydrocyclone vessels with ‘quick opening’ closures and associated equipment, along with 1 x Compact Flotation Unit (CFU) consisting of 1 x CFU vessel and associated equipment, including oil-in-water analysers. Also included is 1 x chemical injection system to support both the CFU (if required) and other client equipment.

Halul Island,Qatar

Application PerformanceThe package is designed to treat produced water with an inlet oil concentration of up to 4% (by volume) to achieve a guaranteed outlet of <40 ppm(v), using high capacity deoiling hydrocyclones.

Alderley

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Rev. 04.01.17

Applicable Standards

API RP 520/521: Pressure-relieving and Depressuring Systems

ASME B31.3: Process Piping Standard

ASME VIII, Div 1: Boiler and Pressure Vessels Code

TOTAL E & P General Specifications

• 2 x Deoiling hydrocyclone vessels designed to meet full flow rate conditions without the need for manual intervention

• 1 x 100% Compact Flotation Unit (CFU)

Main Equipment