So I've decided to do a partial mash for my next beer, which will be my first time using more than a few ounces of grains; I have four pounds of grains for this one. I don't yet have any all-grain equipment, so I'm looking for suggestions on how to get away with my mash and sparge with as little stuff as possible. I'll almost certainly be obtaining a turkey friar before the brew, and I have a large cylindrical cooler handy.
I've been basing a lot of my plans on the following site which describes an incredibly inefficient but easy 3-gallon all-grain brew:
http://www.classiccitybrew.com/homebrew.html
The basic rundown is that they scale the amount of grains to a 3.6 gallon batch, but only make 3 gallons. This is to make up for a low efficiency sparge, which is simply to put the grains, a bit at a time, in a strainer and pour the sparging water over them into the brew pot.
I bought my ingredients such that I'm set to be just over my target OG, but not so much as recommended in that article--I think I can manage a bit better efficiency, especially since I'll be needing a higher water to grain ratio due to my partial mashing (I can double up the sparging process they describe if nothing else).
I've also been considering tying my grains off in a large nylon straining bag (which I originally used for my blackberries in a wine). The grains should all fit in the bag, but it might be a bit of a hassle to make sure they all get soaked in the mash water, and the sparge would be even worse.
As for the mashing itself, I'm not sure if I should mash in my brewpot on the turkey fryer so I can control the temperature better or in the cooler so I have my brewpot handy to heat more water.
That website mentions boiling and then cooling the sparge water...is there any particular reason for this? I can't think of anything.
Does anybody have concerns with any of these processes, or have any other suggestions? Is there some piece of equipment that I really shouldn't do without?
Oh, and one last thing. I held off on getting the yeast in the hopes that I could use something from our yeast bank. Do I remember correctly that a California Ale yeast was available?
Thank you!