Commercial and industrial electrician for breweries
Brewery electrician for San Antonio brewhouses and taprooms
A brewery is a small plant with a bar attached: three-phase equipment, a glycol chiller that cannot stop, floors that get hosed down every day, and a taproom that has to open on time. We wire the brewhouse, the cellar and the taproom to the equipment's sheets and the code.
Does a brewery need three-phase power, and what else goes into brewery wiring?
Often, depending on the equipment: brewhouse equipment, chillers and canning lines can call for three-phase, and a load calculation from the equipment list shows whether the service can carry them. The glycol chiller gets its own circuit, disconnect and surge protection, and washdown floors need wet location rated devices with GFCI protection where the code calls for it.
Service size and three-phase power
Brewhouse equipment, chillers and canning lines often call for three-phase power, and the first question is whether the building's service can carry them. A load calculation from the equipment list answers it, and if the service has to grow, the work is coordinated with CPS Energy before the equipment is ordered.
Each piece of equipment comes with sheets that give its voltage, phase, circuit size and connection. Pumps, mills, heating elements and control panels each get a circuit and a disconnect where the code requires one, placed where the brewers can reach them and the hoses cannot.
Circuits and disconnects from the equipment sheets
The glycol chiller holds fermentation temperatures, and a chiller that trips at night can cost a batch. It gets its own circuit sized from its sheet, a disconnect within sight, and surge protection, and the walk-in cooler gets the same care.
Brewhouse floors are washed down daily, so receptacles, boxes, fixtures and fittings in those areas have to be rated for wet locations, with GFCI protection where the code calls for it. Getting this right at rough-in is far easier than replacing corroded fittings later.
Wet location rated boxes, covers and fixtures
GFCI protection where required
Fittings and conduit suited to washdown
The taproom build-out
The taproom is a restaurant style build-out: lighting, the bar coolers, the point of sale, any kitchen equipment, and exit and emergency lighting. Inside the city it is permitted and inspected through the City of San Antonio Development Services Department, and we plan the inspections around your opening date.
The common failures are corroded connections in wet areas, a service that runs short when a tank or a canning line is added, and a chiller on a shared circuit. Wet rated materials, a load calculation before every expansion and dedicated circuits for the cold side prevent all three.
What do brewers ask about power, chillers and washdown areas?
Straight answers. If you do not see yours, call us and ask.
Often, depending on the equipment. The equipment sheets say what each piece needs, and a load calculation shows whether the building's service can carry it all.
Where can a brewery owner read about related commercial work?