Infosys Bangalore utilizes advanced garbage crushing machines integrated into a sand production line to process construction waste into reusable sand and aggregates. This eco-friendly solution aligns with sustainable development goals while optimizing resource efficiency.
The system includes:
1. Primary Crusher: Jaw crusher (Model: JC-1200) with a feed size of ≤650mm and output capacity of 150–300 TPH.
2. Secondary Crusher: Impact crusher (Model: PF-1315) for fine crushing, producing 0–40mm aggregates.
3. Sand Maker: VSI crusher (Model: VSI-1140) yielding 30–80 TPH of high-quality manufactured sand (0–5mm).
4. Screening & Washing: Multi-layer vibrating screens and wheel sand washers ensure graded, clean outputs.
| Equipment | Model | Capacity (TPH) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | JC-1200 | 150–300 | 160 |
| Impact Crusher | PF-1315 | 100–220 | 200 |
| VSI Crusher | VSI-1140 | 30–80 | 250 |
| Screening Plant | 3YK2460 | 200–400 |
The recycled sand meets IS 383 standards for concrete work, reducing landfill dependency by 90%. CO₂ emissions drop by ~35% compared to material mining.
Project: Infosys Campus Expansion Phase-II
– Processed Waste: 15,000 tons of demolition debris
– Outputs: 10,500 tons of aggregates & 3,200 tons of M-sand
– Cost Savings: ₹
