one-way valve

Why Is Nothing Coming Out Of My Coffee Maker?

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Most likely, there is a build-up of hardened minerals (scaling) that is blocking the tubes thus preventing your coffee maker from pumping the water from the reservoir to the shower head. It could also be because the heating element is malfunctioning. Why is my coffee maker not brewing? The primary cause for this type of … Read more

How Do You Package Coffee For Resale?

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You have several options: Paper bag airtight packaging (e.g. a plastic bag) Airtight packaging with a one-way valve (allowing gases to escape) What is the best way to package coffee? You have several options: Paper bag Airtight packaging (e.g. a plastic bag) Airtight packaging with a one-way valve (allowing gases to escape). What type of … Read more