Trio bins are 3-compartment waste segregation systems, typically made from durable Stainless Steel (SS 202/304) or Fiberglass Reinforced Plastic (FRP), commonly used in offices, malls, and public areas. They generally feature capacities ranging from 40L to 70L per bin (120L–210L total) with color-coded lids for dry, wet, and recyclable waste, and often include swing lids or manual-lift mechanisms. 

Key Specifications and Variations

• Material:
  • Stainless Steel (SS): Usually 202 or 304 grade, offering rust resistance and a glossy/matte finish.
  • Fiber/FRP: Lightweight, durable, and often used for color-coded waste separation.
• Capacity:
  • 60L x 3 (180L Total): Very common for high-traffic, corporate areas.
  • 40L x 3 (120L Total): Standard for cafe/office use.
  • 70L x 3 (210L Total): Larger, frequently used in hospitals and airports.
• Design & Features:
  • Structure: Three independent or combined cylindrical/rectangular compartments.
  • Lid: Swing lid, open top, or pedal-operated options.
  • Dimensions (Approx.): For 60L x 3, roughly L 47" x B 16" x H 32", or 1070 x 370 x 775 mm for stainless steel models.
  • Colors/Labeling: Green/Blue/Grey color-coding for waste categorization (e.g., Paper, Plastic, General).