Sponge Iron Plant Coal Tracking India — Inbound DRI Fuel Visibility

India is the world's largest producer of sponge iron (Direct Reduced Iron) — with over 500 DRI plants concentrated in Chhattisgarh, Odisha, West Bengal, and Jharkhand. Every DRI plant runs on non-coking coal — the reductant that converts iron ore to sponge iron in the rotary kiln.

Non-coking coal quality and continuity of supply are both critical. A kiln running on substandard coal (low fixed carbon, high ash) produces poor-quality sponge iron. A kiln starved of coal shuts down.

The Sponge Iron Coal Supply Chain

DRI plants typically source non-coking coal from:

Coal India subsidiaries (SECL, MCL, ECL) via long-term linkages

E-auction purchases for spot requirements

Merchant coal from Chhattisgarh and Odisha traders

The last-mile from colliery, railway siding, or coal yard to the DRI plant is almost entirely by road — and almost entirely unmonitored in real time.

Why DRI Plants Face High Pilferage Risk

Most Indian DRI plants are mid-size operations (100,000–500,000 tonnes/year of sponge iron) located in coal belt areas — Raipur, Raigarh, Jharsuguda, Durgapur. These locations have deep informal coal markets with established buyers.

A non-coking coal truck at ₹2,500–4,000/MT carrying 25 tonnes is worth ₹62,500–1,00,000. Partial unloading of 3–4 tonnes per trip generates ₹7,500–16,000 per trip for the driver — significant incentive on short-haul corridors where detection risk is low without activity sensing.

Tracking Architecture for DRI Plants

GPS: Minute-level position from coal source to plant. Route deviation and halt alerts configured for the specific short-haul corridor.

Activity sensing using sensors: IAS IoT device detects physical unloading events regardless of halt duration or location. Particularly important on short-haul corridors (20–80 km) where the time window between loading and plant arrival is narrow.

Quality integration: Non-coking coal for DRI is purchased on fixed carbon (FC%) specification. Intugine links trip records with coal quality lab data at plant entry — per-trip FC% and ash% tracking alongside quantity.

Rotary Kiln Feed Planning

For DRI plant operations, Intugine's inbound tracking integrates with kiln feed planning:

Real-time inbound coal queue with ETA per truck

Coal yard stock updated automatically on confirmed delivery

Alert to kiln operations when projected coal stock drops below configured threshold

Monthly coal consumption vs received quantity reconciliation report