An Ansul fire suppression system in a hospital cafeteria. Fire suppression systems are used to extinguish or prevent the spread of fire in a building or vehicle. Suppression systems use a combination of dry chemicals and/or wet agents to suppress equipment fires.
Also, be sure to keep them away from strong smells - onions, scented candles, etc., because they will absorb the smell of what is around them. So, how long will chocolate lollipops stay fresh? Really, the answer varies on environment, but usually several months at the least.
Most chocolates have a shelf life of eighteen months to two years unopened. Chocolate syrup might be kept for two years unopened and six months after opened and refrigerated. Pre-melted chocolate has an expiry date of one year in either the pantry or refrigerator.