Mag Aerospace Industries, Inc.

John Yu

Razmik B Boodaghians

David A Beach

Scott D Sommerfeldt

Kent L Gee

Garen Bowen Murray

Keith Holmes

David Ji Chun Kim

Embodiments of the present disclosure relate generally to systems and methods for reducing sound in vacuum toilets. In one example, multiple rinse injections are used at appropriately timed intervals in order to reduce the vacuum flush sound levels.

Multiple rinse injections to reduce sound in vacuum toilets

Embodiments of the present invention provide a water management system for use on board a passenger transport vehicle. The water management system may be used to address and manage excess humidity, water leaks, or any other instance when water or other liquid may collect at a certain location. The disclosure provides a system for managing excess water and for optionally delivering the water to another location. The removal location may be a disposal outlet or it may be a beneficial use of the collected water on-board the vehicle.

Water management system

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Diamond Bar, CA, United States of America

John Yu