
NIRANI SUGARS LIMITED • MRN GROUP
Milling Tandem Performance & Operating Cost Report — Unit No-2 (Mudhol)
Unit: Unit 2•Date: 2025-12-01•Season: 2025-26•Division: Mill House Division
MILL HOUSE DIVISIONTandem 1 & 2 • Mudhol Plant
Milling Tandem Performance & Costing
Extraction efficiency, bagasse moisture, preparatory index & detailed operating cost / MT cane
Preparatory IndexTarget: 88%+
86.15%-1.85% vs Tgt
Cane shredder & cutter efficiency
Primary ExtractionTarget: 75%
73.96%1st Mill Juice
First mill extraction on total cane
Mill Extraction (ME)
95.28%Target: 95.5%
Reduced ME (Mittal): 95.85% (Tgt: 96%)
Mill House Cost / MTCALCULATED
₹6.22Target: ₹5.50
Contractor, JCB, Lubricants & Spares
Milling Operational & Analytical Parameters
Extracted directly from Weekly Manufacturing Data (Sheet: MILL, Season 2025-26)
| # | Parameter / Operational Metric | UOM | Target Fixed | Achieved (NSL) | Variance | Status |
|---|---|---|---|---|---|---|
| 1 | Days in Operation | Nos | 7 | 7 | 0 | INPUT |
| 2 | Cane Crushed for Week | MT | 150,195.00 | 150,195.00 | 0.00 | CALCULATED |
| 3 | Day Average Crushing for Week | MT | 21,456.00 | 21,456.00 | 0.00 | INPUT |
| 4 | Capacity Utilization | % | 100.00% | 97.47% | -2.53% | CALCULATED |
| 5 | Fibre % Cane | % | 14.00 | 13.59 | -0.41 | INPUT |
| 6 | Average Imbibition % Cane | % | 38.00 | 32.84 | -5.16 | INPUT |
| 7 | Average Imbibition % Fibre | % | 280.00 | 241.60 | -38.40 | INPUT |
| 8 | Imbibition Water Temperature | °C | 75°C | 80°C | +5°C | INPUT |
| 9 | Mixed Juice % Cane | % | 108.00 | 104.78 | -3.22 | INPUT |
| 10 | Average Pol % Bagasse (Unit I / II) | % | 1.80 | 1.83 / 1.84 | +0.04 | INPUT |
| 11 | Average Moisture % Bagasse (Unit I / II) | % | 49.00 | 48.46 / 48.76 | -0.54 | INPUT |
| 12 | Last Mill Juice Brix | % | ≤ 2.50 | 1.79 / 1.81 | In Spec | INPUT |
| 13 | Purity Drop Primary to Mixed Juice | Units | < 1.50 | 1.45 | In Spec | INPUT |
| 14 | Dextran in Juice | PPM | < 200 | 149 | -51 | INPUT |
| 15 | Bagacillo in M.J on Dry Basis | g/L | < 2.00 | 2.50 | +0.50 | INPUT |
| 16 | Mill Power Consumption | kWh/T | 15.00 | 13.57 | -1.43 | INPUT |
| 17 | Lubricants & Mill Bearing Grease | g/T | 3.75 | 3.60 | -0.15 | INPUT |