Post by PD Weerakoon

🟢🟡🔵⚫🔴 ISO-Compliant 6-Bin System (School Eco System – Sri Lanka) [Part 2-3] ⚫ BLACK BIN — General Waste ♻️ ISO Icons: * 🚫 Recycling crossed symbol (non-recyclable) * 🗑️ General waste bin icon Label: GENERAL WASTE / සාමාන්‍ය අපද්‍රව්‍ය / பொதுக் கழிவுகள் Allowed: * Dust, mixed waste * Non-recyclables 🟤 BROWN BIN — Metal Waste ♻️ ISO Icons: * 🥫 Can symbol * ♻️ Metal recycling symbol Label: METAL / ලෝහ / உலோகம் Allowed: * Cans, aluminum * Scrap metal 🔴 RED BIN SYSTEM (CORRECTED – MUST BE SPLIT) ❗ IMPORTANT: DO NOT MIX WASTE TYPES 🔴 RED A — SANITARY / BIOHAZARD WASTE ♻️ ISO Icons: * ☣ ISO 7010 Biohazard (W009) * 🚺 Sanitary pad symbol Label: SANITARY WASTE ONLY / සනීපාරක්ෂක අපද්‍රව්‍ය Rules: * Must use yellow biohazard liner bag inside * Incineration required * No mixing allowed