What is the difference between a mash tun and lauter tun?

Lauter tuns are, in general, designed much like infusion mash tuns, but they are wider and shallower, as shown in Figure 10.1. Like the mash tun, filtering is through slots in a false bottom that supports the grain bed. Lauter tuns are suited for use of under-modified malts and high adjunct rates.

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What does boiling do to wort?

Boiling your wort provides enough heat to render the wort free from any bacterial contamination. The principle wort bacteria are Lactobacillus and they are easily killed by heat. Can you ferment in Grainfather?

You can also ask what is wort separation?

The most common commercial system of wort separation is to pump the mash, grain and all, from the mash tun into a second vessel called the lauter tun. After the clear, sweet wort is separated from the grist, the wort is vigorously boiled, usually for about an hour, in a vessel called a kettle or a copper. Consequently, how do i make beer mash?

And another question, how do you make fresh wort?

Here are some basic instructions to get you brewing with a fresh wort kit. Sanitise a clean fermenter and mixing spoon. Open the drum and pour the wort into the fermenter. Add three litres of plain water to bring up the volume to 20 litres. Spray the sachet of yeast and a pair of scissors with sanitiser. Are fresh wort kits any good? Fresh wort kits give much better results than "Kit & Kilo" recipes as the wort isn't boiled off until it fits in a can. This gives a much fresher beer which tastes just like it would from the brewery, and are an excellent option if you don't have the time, skill or equipment to do a full all grain brew.