1. Berntsen, J. S. Qualified technology (TRL 5) to remove produced water, at seafloor or topside, before it becomes difficult to treat. In Tekna Produced Water Management Conference, 24–25th January; Stavanger: Norway, 2018.
2. Shaiek, S.; Laurent, G. SpoolSep for Subsea Produced Water Separation, OTC-25934. In Offshore Technology Conference, 4–7 May, Houston, Texas, USA, 2015.