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.
When you or your customer have high requirement on the coffee kit, please also remember to have your coffee bean packed with a coffee valve without filter.
Brewing methods have different requirements on the powder thickness, exhaust valves without filter is suitable for whole-bean product that can be grinded at home.
Brewing method and the storage condition are both affecting coffee taste, and the exhaust valve with filter installed on package is suitable for powdery product.
We recommend you keep coffee beans in containers with one-way degassing valve, it helps to prevent quality change and to extend shelf life during ‘resting’.