![Air bubbles around ship's hull](https://www.marinelog.com/wp-content/uploads/2021/05/Gillesairbubbler-300x225.jpg)
Innovative hull air bubbler system gains BV approval
Bureau Veritas has awarded Singapore-based GILLS Pte Ltd. its Approval in Principle (AiP) for a hull air lubrication system that requires no energy-consuming compressors to generate air bubbles. The GILLS (gas injected