MLT for use witth RIMS (eventually)

[nuclear_brew]

Hey guys, looking to build a cooler mash tun to use with a 'project' RIMS tube/panel I got for a very good price. Since its a 'project' (the build was never quit finished) I'm looking to build something I can use right away, but will eventually work in a recirculating configuration. I should prob point out that I plan on doing no sparge, and I probably will do beers with cereal. I am new to AG brewing. The basic purpose of this thread is to ensure that when I start using a RIMS tube with this tun I don't have any issues/wasted $.

My plan was to do the 60 qt Ice Cube build (found here), but my question is will this kind of manifold produce enough flow for a RIMS setup? I have done some research around HBT but most people talk about their tube/panel and not a whole lot of info on their MLT.

My other question is the return. It seems like some people just use a submerged hose, while others build return manifolds or other stuff. I'd like to keep it as simple as possible but if one option is better building a manifold should be simple.

If there is anything else I've forgotten to take into account, I'd also like to hear about it! Thanks!

 

[microbusbrewery]

A CPVC or copper manifold like that should work fine for a RIMS. Cut lots of slots so that it's pulling mash liquor evenly across the whole manifold (less chance of channeling). For the return, a lot of people just use silicone hose on top of the grain bed. I use a siphon sprayer on my HERMS and it works well, plus it's very simple and cheap (~$3).

 

[nuclear_brew]

Great thanks for the information. I've vaguely surprised I can't find info on what kind of mash tuns work well with RIMS. I got my cooler today and can't wait to get started!

 

[helibrewer]

If you are doing no sparge or batch sparge you don't need to worry about channeling. For RIMS any MT setup that drains from a manifold/braid/False Bottom can be used. You should try to design the return so that you can still use the lid of your MT to conserve heat.

I batch sparge and am seriously considering using the COFI design described here Brew Boss in my RIMS setup. I use an SS Brewing 20 gal MT.

 

[nuclear_brew]

For the return I'm using LocLine, it comes in though the side since I don't care for lid mounted returns.