Thinking about expansion plan for your brewery? Do it like the pros
10bbl cellar tanks
With the rapid grow of the craft beer market, more and more microbreweries are considering their expansion plans. It’s a great problem to have for microbrewery or brewpub owners (as demand is increasing), and for us too! But as a brewery equipment supplier, we need to pay more attention as to how to accommodate the future needs of the microbrewery.
Let’s view a project we recently finished of additional 10bbl we installed as part of the expansion plan of a brewery. Hopefully this brewery expansion project can offer some suggestion for any brewery owners who are planning to upgrade their brewery or brewpub.
A. Spend enough time on communication and be patience
We received an inquiry from one client that would like to improve his lauter, increase to four 10bbl fermenters, two brite beer tanks and some accessories for his brewing company.
The client to do/add list included:
Add one grain out slide on his lauter tun.
Add one hops blocker in his kettle.
Custom fabricate one stainless steel mash paddle for his 5bbl mash tun.
Add four 10bbl fermenters
He has several 5bbl fermenters in his brewery, and in order to keep them all looking good (it can really help with the marketing later on) after installation we designed same level glycol inlet and outlet for the new 10bbl fermenters and existed 5bbl fermenters.
Accurate size of thermowell
Rotary racking arm
Increase two 10bbl BBTs with:
Same level of glycol outlet (again, to make it nicer)
Electric room dehumidifier
Lots of fittings and accessories were required, such as butterfly valves, sample tap, spunding valves, carb stone, sight glass, Tee, E blow, PT100, etc. We are capable of it and enjoyed this project very much. Transform a small business into a multi-million dollars business gives us a lot of pleasure.
For communication we used a few documents to process everything. Of course emails and phone calls are essential in every brewery expansion project. So be prepared for it.
Things we’re are taking into the account when offering the client a solution:
What is the surface finish of the existed tanks in the brewery
What is the layout (pictures required) of the brewery
Is there enough space or we’re working under limited space in the brewery
What’s the condition of the existing fermenters and BBTs
What is the working pressure of tanks
What is the dimension of all ports of the existing cellar tanks
What’s the brewer have in mind? Any ideas or specific plans?
B. Strict Project Management
By now, the project manager has finished the big chunk of communication with the client and recorded all details. Project management is very important to make sure we execute the plan exactly how it was intended to be. All the differences that was found and marked by the project manager should be inspected by more people (the draftman, the production director, the inspector etc).
And of course all changes should be photoed and recorded and will be added to the general inspection documents.
1. Jacket and Ports Inspection
2. Jacket Pressure Test With 7bar pressure
3. Ports and Welding Inspection
4. Surface Finish Inspection
5. Tank Pressure Test
C. Purchased parties quality inspection
We carry the responsibility to make sure our products are made in the highest quality, and work well and smoothly.
Going back to our example- The client prefers to use rotary racking arm other suppliers showed him. We tried to find and custom fabricated four rotary racking arms from a new supplier, but we couldn’t promise the quality will be good enough. So we processed the pressure test after receiving the rotary racking arm, and had 3 leakages. Terrible experience. At that point we returned them to supplier for a replacement. After receiving it, we test it again and there was still one faulty rotary racking arm.
However, despite the disappointment from the equipment, the client was very happy to see that we didn’t skip any testing. He said he would have lost three or more tanks of beer if we hadn’t test the workmanship of the other supplier. And eventually he was happy to let us do what we do the best- We changed it to generic racking arms.
D. Packing & Shipment
In order to save the container room, we designed the tanks be packed in stack. Since the the forklift can’t drive through the door (1.7m x 2.3m), we used pallet jack.