Do you often sit in the cafe for whole day? Do you use the store power to charge your own mobile phone for a long time? one way valve wants to tell you that general customers charge about 15 minutes are free, but it’s long time for an hour. A cafe in Vienna, Austria causes a lot of people to pay attention as it charges a euro to customer, which is RMB 7.28 yuan.
Lina, this cafe owner told reporters, her cafe has located between multiple color apartments, due to lots of customers use electricity then the charges surged. People come here to travel, always charge in cafe. She said that what she opened is cafe, rather Internet bar, the electricity consumption of the customers is getting more, and who will pay this charge for her? People come here thought everything is easy and free, but people cannot always think everything is free.
Also she pointed out that many people in cafe not just charged for their phone, but also their panel computer and laptop. For each of these customers, each device that inserts power is charged. But one thing is unchanged, customers still can use WIFI for free.
The cafe owner said is right. The main purpose of people going to coffee shop is to drink coffee. The cafe has a charging device for free charging, which is a pleasant thing. But people cannot take the owner's goodwill as a matter of course, think that the other side should be unconditional to provide services.
Tag: one way valve
Originally published 16 May 2017, updated 16 May 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’.