Topics:
Animal Refresher, Meat Science
Incinerator Temperature for Carcass Disposal
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Question (English)
Temperature of incinerator for carcass disposal is:
- 600–800°C ✓ Correct
- 400–600°C
- 120°C
- 1000–1200°C
Explanation:
Correct Answer: 600–800°C
The recommended operating temperature of an incinerator for carcass disposal is 600–800°C. This temperature ensures complete combustion of all biological material including the most heat-resistant bacterial endospores (e.g., Bacillus anthracis).
Temperature Reference Points for Animal Science
| Process | Temperature |
|---|---|
| Incinerator (carcass disposal) | 600–800°C |
| Canning / Sterilization (autoclave) | 121°C / 15 psi for 15 min |
| Smoke production in smoke house | 300°C (sawdust combustion) |
| HTST Pasteurization | 72°C for 15 seconds |
| Chill room for carcasses (max) | 7°C |
| Chill room for offals (max) | 4°C |
Why Other Options Are Wrong
- 400–600°C → insufficient to guarantee destruction of heat-resistant spores like B. anthracis.
- 120°C → this is autoclave/sterilization temperature, not incineration.
- 1000–1200°C → exceeds the recommended range; unnecessarily high fuel cost.
📚 About this Topic — Animal Refresher
This multiple choice question is from Animal Refresher, Meat Science. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Refresher to strengthen your preparation.
