Rail

Engineered for efficiency, hygiene, and smart monitoring, our advanced water pressurised toilet system is designed to meet the evolving needs of modern rail and transport environments.

This Patent pending system has been operating successfully in Indian Railways coaches for over 7 months, with zero failures or faults reported to date across any component.

Our Toilet System conforms to EN50155 Standards.

• Air pressure requirement- 5 L per cycle
• Power Rating- Input Voltage: 220V or 110V AC
• Power Consumption- 1 A per flush

The system is available in three customizable configurations, catering to diverse usage requirements.

1. Overhead Freshwater Tank

• Centralized tank (per coach) stores fresh water.
• Refills individual flush tanks connected to each WC.

2. Water Pressurising System with Flush & Disinfectant Tanks

• Utilizes air pressure to deliver high-pressure flushing.
• Offers dual modes: Full Flush & Half Flush to minimize water usage.
• PLC-controlled system allows water use as low as 300 ml per flush, adjustable via HMI.
• Automatic refilling after each flush.
• Sprays every 6 hours to clean, disinfect, develop anti stick layer and leave a lasting fragrance.
• The cleaner is bio-compatible, safe for bacteria used in waste decomposition.

3. Segregation Tank

• Proprietary Technology that separates non-biodegradable items (sanitary products, plastics, etc. thrown accidentally into WC) from human waste. Prevents clogging and damage to the decomposition system.

4. Retention Tank

• Collects bio-waste and uses bacterial action to decompose it into methane, water, and CO₂.
• Controls odour and minimizes disease transmission risks.

5. Smart Sensor Network

• Water Level Sensors
  Measure levels in the freshwater, flush, and cleaner tanks. Alerts users when levels are low.
• Segregation Tank Sensor
  Notifies when non-biodegradable waste reaches capacity.
• IoT Connectivity Sensor
  Indicates whether the system is online or offline.

6. Water Level Indication Module

• External panel display showing real-time status of:
  Freshwater Tank: Full/Empty
  Flush Tank: Full/Empty
  Cleaner Tank: Full/Empty
  Segregation Tank: Full/Empty
  Flush Mode Readiness: Ready/Not Ready
  IoT Status: Online/Offline

7. HMI & Memory Unit

• Stores up to 50,000 flush cycles with timestamps.
• Logs operational faults for diagnostics and maintenance.
• Allows real-time control of:
  Flushing volume
  Cleaner quantity
  Cleaning frequency
• Provides graphical analytics for water usage and supports planning for station-side facilities.

8. IoT-Based Remote Monitoring

• Transmits sensor data to remote servers.
• Shares location, performance status, and usage trends of each unit
• Communicates system faults in real-time to the remote maintenance team, enabling swift response and minimising down time.

Our Smart water-pressurised toilet system offers several key benefits over conventional vacuum-based technologies:

• Lower Total Cost of Ownership
  Operates on pneumatic technology, reducing long-term operational expenses.
• Water-Efficient Design
  PLC-controlled flushing uses as little as 300 mL per cycle, conserving water without compromising cleanliness.
• 30% More Cost-Effective
  Offers significant savings in upfront cost compared to vacuum systems.
• IoT-Enabled Fault Detection
  Advanced control panel enables remote monitoring and real-time fault alerts, minimizing downtime.
• No Vacuum Generator Required
  Significantly reduces power consumption by operating on centrally available compressed air in the train eliminating the need for a dedicated vacuumgenerator unit.
• Simplified, Durable Construction
  Fewer components mean fewer points of failure—resulting in greater reliability.
• Clog-Free Performance
  Fitted with our proprietary segregation tank, designed to prevent clogging and ensure uninterrupted operation.
• Self-Cleans & Disinfects
  Automatically sprays cleaner, disinfectant and a pleasant fragrance every 6 hours for hygiene and Odor control.
• Low Maintenance Requirements
  Built for long-term use with minimal servicing and easy upkeep.
• Easy Retrofit
  Modular design fits seamlessly into existing toilet spaces—no major modifications needed.
• Technician-Friendly
  Simple interface and accessible components make it easy to operate and maintain, even with minimal training