13 Oct 2017
As a coffee lover, have you drank coffee on the plane? Do you think there is another taste of coffee on the plane?
If you are a person who specializes in coffee and wants to have a cup of coffee in the early morning or night flight, one way valve reminds you that it is best to think twice before ordering coffee, because the water on the plane may not be safe.
If you are a poor immune system, it is best not to drink brewing drink on the plane drink. Your best choice is bottled water or canned drinks.
If you think I am alarmist, then you have to know that the flight attendants will not drink coffee and tea on the plane. According to a report by the US Environmental Protection Agency, 13% of the air quality of the 158 flights was tested to contain E. coli, where the water quality of a few aircraft was tested to reach a dangerous level of E. Coil. According to media reports, almost every eight aircraft have a non-compliance with water quality standards.
Why does this so? Brew coffee and tea on the plane with water from the faucet, and the faucet's water is transferred from the truck to the plane. The presence of microbes in transport vehicles is more than the original source of water. The bacteria are transferred from the truck to the plane during transport. So do not drink brewing coffee on the plane. Parents with children, it is best not to ask the flight attendants to water in the bottle.
Tag: one way valve
Originally published 13 Oct 2017, updated 13 Oct 2017.
Take the coffee bean as an example, the steps from plant, pick, roast, are all connected , without the one-way valve usually make the coffee less fresh.02 Aug 2020
The external oxygen will be stopped from entering the bag, so that the package is in a working state, thereby protecting the freshness of the food in the bag.25 Jul 2020
When storing the coffee, we need to avoid light and heat, and keep it in a dry environment, we then need to use coffee packaging bags with coffee valves.