Dual Sanitary Module for Maintaining Hygiene in Trains

Sanitary modules are designed to meet the hygienic needs of passengers in the electric train during the journey and storage of sewage during the journey of the electric train. The dual SM is a complex of two standard cubicles and a system of tanks between the cubicles. The main components of the module are a toilet cubicle, tank system, vacuum toilet system, electrical equipment.

The tank system consists of tanks with clean and waste water, pipelines. The vacuum system collects and transfers dirty water from the toilet bowl and sink to the waste water tank. It includes a vacuum toilet bowl, a non-contact sink water dispenser with a pump to transport water to the tank, a system controller, and an air treatment unit.

The equipment includes a non-contact soap dispenser, mirror, paper towel dispenser, toilet bowl coating dispenser, plafond, presence sensor, crutch mounts, changing table, handrails, non-contact flush and call button.