Alexandre Albuquerque November 1, 2018 Ballast control and rig stability simulator designed to provide eTraining - Offshore Magazine - Vol 78, Issue 11 - EQUIPMENT & TECHNOLOGY - Nov 2018 Alexandre Albuquerque November 1, 2018 Rio de Janeiro-based ALQUER has introduced the ALQUER BCRSS-3D Ballast Control & Rig Stability Simulator, designed to provide eTraining. The simulator is a full computer-based system that has been designed to provide students with practical “hands on” training for the measurable results within the shortest time period, also considering mobility.