Monday 2 November 2015

Setting up the Chronical fermenter

First the fermenter had to be cleaned with a TSP solution. TSP is quite cheap, so I had no problem making a 10L solution in a mixing ratio according to the producer. All valves, seals and tri-clamps was dipped in the solution and scrubbed with a bottle brush. Then these were rinsed in water. The inside of the fermenter was scrubbed with the TSP solution using a soft sponge and rinsed with water.

A solution of StarSan was prepared by mixing 2 ml StarSan in 1L of demineralized water. This solution is used for passivation of the steel. The solution was added to a sprayer and sprayed onto all surfaces of the fermenter and valves. The StarSan makes a nice foam that covers the surfaces quite well. The surfaces was sprayed a couple of times over half an hour and the entire fermenter and valve was rinsed with water before being set aside for drying. 

The next day the fermenter was collected

Clean fermenter on leg extensions


Jacket to isolate the fermenter. I associate the smell of neoprene with great times as scuba diver, so I felt strange being so happy while dressing up a fermenter.

The fermenter was no ready for use, with thermometer in the center. It looks fantastic :o). The small cooler is for ice water to be used as cooling source - hope it is large enough. I also purchased a somewhat larger airlock due the larger volume and hence the increased amount of CO2 produced during the fermentation.

One thing though. The pump for FTSS temperature control is connected to the wall with a US plug. If you buy this fermenter get an adapter for European power outlets. 



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