Another double-header today, this time the Redhook and Portsmouth breweries in Portsmouth NH. Both were good, and an exercise in contrasts. The Redhook brewery is a moderately large commercial brewery. The Portsmouth Brewing Company is a small brewpub known for excellent craft beers. Both were good stops.
Redhook’s facility is large, modern and set up for fairly sizable tours by the public. Even mid-day on a Thursday our group consisted of approximately a dozen people, some from as far away as Pennsylvania. I didn’t get a shot of it, but there were maps of the region, country, and of the world on the wall that visitors could stick pushpins in to indicate where they were from. Though there was a large concentration of pins on the New England map, the rest of the country was well represented.
Redhook’s process starts much the same as everyone else’s. Their lauter and mash tuns, have the benefit of being in a room designed for tours to view. I took some (terrible) photos of them.

The prerun tank at Redhook

The Lauter tun at Redhook
Their other equipment is less photogenic then the initial stages of the brew, but it’s no less impressive. The fermentation tanks are very much like I’ve seen elsewhere. The storage tanks are considerably larger that I’ve seen elsewhere. A particularly interesting bit of information that I’ve come across is that neither Redhook or Harpoon pasteurize their beers. Instead they rely on filtering their beers through diatomaceous earth filters. Since beer is alcoholic and the hops are a natural antibiotic this means they stay healthy even without the heat treatment performed by other breweries.

The fermentation tanks at Redhook

The storage tanks at Redhook
The bottle line was something I actually found interesting a Redhook. Their bottle line is highly automated, requiring only a few people to load the line with bottles and inspect them for quality control. Even the boxing and preparation for shipping is taken care of automatically. If I ever manage to start my own brewery some day, I’d hope to have a system this efficient.

The bottling line at Redhook
There were two wall hangings of particular note. The first was a poster similar to the banner I posted from Sam Adams outlining the steps of the brewing process. I provide it here for comparison:

The Redhook brewing process
The other wall hanging was one I photographed on a whim regarding writing. I thought it appropriate given where the photos I took would eventually end up.

A plaque about writing at the Redhook brewery
The Portsmouth brewing company is a bit more difficult to get to. It is located in downtown Portsmouth. Rather than being a large commercial brewery it is a small brew pub. It’s facilities are in the building, and are MUCH smaller. Here are some photos taken with my camera phone (I accidentally left my better camera in the car).

Most of the brewing equipment visible from the dining room at the Portsmouth Brewing Company.

The fermentation tanks at the Portsmouth Brewing Company.
Where Redhook is a large brewer who ships their brews all across the country, the Portsmouth Brewing Company sells most of their brews from the storefront. They are available in 22 oz bottles as well as in drafts at the bar or in the restaurant.
I took the opportunity to have a few of their brews (a Wheat Wine, a Weizenheimer, a Scotch Ale, and their Black Cat Stout) in a small sampler. Both the beers and the food were excellent. Through sharing with a friend I was also able to sample their hefeweizen and their most popular offering, the Old Brown Dog ale.
Sadly they did not offer a tour, so I was limited to taking the pictures that I did. Their beer and food were both excellent. I plan to return soon, since their world-renowned “Kate the Great” Imperial Stout should be ready for consumption soon. I am given to understand is is so popular that there is a limit of two 22 oz bottles per customer, and that it still sells out inside a day. I quite look forward to giving it a try.
We had intended to make one more stop on the beer tour, but brewery tours are getting a bit stale. We may still make it down to the Wachusett Brewing Company down in Gardner Massachusetts, but that will have to be another post. I have only so much time left on my vacation, and I intend to enjoy it to the fullest.
Some links:
Redhook’s website
The Portsmouth Brewing Company