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1 | Project Summary
1 | Project Summary
2 | Existing Facilities
2 | Existing Facilities
3 | Problems & Precedents
3 | Problems & Precedents
4 | Capacity & User Groups
4 | Capacity & User Groups
5 | Space Planning
5 | Space Planning
6 | Services
6 | Services
7 | Wayfinding & Info
7 | Wayfinding & Info
Fixtures & Finishes
Sustainability
Designing commercial toilets with sustainability in mind helps reduce environmental impact, lower operational costs, and support long-term efficiency. At service stations—where facilities experience high, continuous use—sustainable design is both environmentally responsible and economically beneficial.
1. Water Efficiency
Low-Flow Fixtures: Use dual-flush WCs, low-flow taps, and waterless or sensor-controlled urinals to reduce water consumption.
Sensor Controls: Automatic taps and flush systems prevent overuse and reduce water waste.
Greywater Recycling: Where possible, integrate systems to reuse water from hand basins for flushing toilets.
2. Energy Efficiency
LED Lighting: Install long-life LED fittings with high energy efficiency ratings.
Smart Controls: Use occupancy sensors, daylight sensors, and timers to limit unnecessary energy use.
Efficient Ventilation: Specify energy-efficient extraction fans with automatic shutoff or variable-speed control.
3. Sustainable Materials
Durable Finishes: Choose hardwearing, low-maintenance materials to reduce replacement frequency.
Recycled Content: Use materials with recycled content where possible (e.g. partitions, tiles, flooring).
Low-VOC Products: Select paints, adhesives, and sealants with low volatile organic compounds to improve air quality.
4. Waste Reduction
Modular Components: Design with modularity in mind to simplify repairs and reduce the need for full replacements.
Hand Drying: Use energy-efficient hand dryers or provide options for recycled paper towels with proper recycling bins.
5. Maintenance and Lifecycle
Design for Longevity: Specify fixtures and fittings that are robust and built for high-traffic use to avoid premature failure.
Easy Access: Ensure services (e.g., pipework, electrical, drainage) are accessible for efficient repair without demolition.