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Many supermarkets use ammonia refrigeration. Many food warehouses and packing plants use it as well- resulting in incidents fairly often. It's still used.
by KennyBlanken 4y ago
Many supermarkets use ammonia refrigeration. Many food warehouses and packing plants use it as well- resulting in incidents fairly often. It's still used.
- sandworm101 4y agoFew people sleep in supermarkets.