The module is intended for reception and removal employing intensive dosed flushing of human waste with water into the storage tank and creation of the necessary comfortable conditions.

The module is supplied with electricity and water from the car's sources.

The equipment of the module provides an automatic mode of control of the flushing preparation system, lighting, ventilation of the module, and heating of the storage tank and pipes, as well as issuing light signals about the functional state of the electrical equipment.

The main parameters of the electrical equipment of the module:

• equipment power supply voltage, V
• 24 V direct current power grids - from 18 to 30;
• 110 V direct current power grid - from 85 to 150;
• power consumption at a nominal supply voltage of 110 V, kW, no more than:
• heating of the storage tank and pipes (at -40 ° C) - 2.0;
• sockets for electric shavers - 0.035;
• compressor unit -1.5;
• the power consumption of the control circuits of the toilet, alarm, and lighting module at a nominal voltage of 24 V is no more than 0.15 kW.

List of electrical equipment installed in the module:

• control panel;
• toilet module;
• conductor call console;
• electronic volume control;
• flushing block;
• presence sensor;
• sounding device;
• temperature sensor;
• electric blower heaters;
• LED point lamps;
• LED lines;
• ceiling fan;
• razor converter;
• limit switch for toilet occupancy;
• connector for connection to the car's electrical equipment.

List of electrical equipment installed in the car:

• conductor's console;
• toilet occupancy indicator;
• compressor unit with a voltage converter.

List of undercarriage electrical equipment:

• storage tank with level and temperature sensors and a heating element;
• pipe heating system;
• 80% tank filling indicators.