Microbrewery

Diverse

Compact pub brewery with a 2-vessel brewhouse, tanks, bottling equipment, and utility systems. The system consists of the following components: 1. Malt mill (Sommer, 2017) Roller mill on a painted steel frame with a capacity of approx. 400 kg/h of malt (2.2 kW motor power), featuring a mechanism for fine, rapid adjustment of the roller gap and a bagging spout at the bottom. 2. Brewhouse (Wengert, 2018) Two-vessel brewhouse with a mash/wort kettle and a lauter tun made of stainless steel with copper-clad lids. The kettle (nominal capacity: 500 l) is equipped with a top-driven two-blade propeller agitator and is fired by a gas burner (Weishaupt). The lauter tun is equipped with a rake, a drop floor, and a side spent grain flap with a chute. The brewhouse features a control system (Movonik, 2017) for automating temperature control and agitator speed. The brewhouse is mounted on a stainless steel frame that includes a wort pump, control cabinet, control unit with touchscreen display, and various pipes, valves, and fittings. Wort cooling and aeration are provided by a freestanding two-stage plate heat exchanger and a wall-mounted wort aeration unit. 3. Fermentation/Storage/Pressure Tanks/Transport Tanks - Open fermentation vat (Speidel) with a capacity of 675 liters. The vat is equipped with a temperature sensor and temperature control unit, jacket cooling, a lid, and outlet lines at the bottom and in the lower section of the frame. - 5 cylindroconical fermentation and storage tanks (Mueller, 2017), each with a capacity of 1,250 liters, 2 cooling zones, and up to 3 bar of overpressure. Each tank is equipped with a temperature sensor, its own temperature control unit, a pressure gauge, a bung, a sampling tap, a cleaning line, and a discharge line with a manual valve. - One cylindroconical fermentation and storage tank (Mueller, 2017) with a capacity of 625 liters, 2 cooling zones, and an operating overpressure of up to 3 bar. The tank is equipped with a temperature sensor and temperature control, a pressure gauge, a bung, a sampling tap, and cleaning and discharge lines with manual valves. - 4 horizontal dispensing tanks (Mueller, 2017), each with a capacity of 520 liters, a cooling jacket, and up to 3.9 bar overpressure. The tanks are mounted on a shared stainless-steel truss structure. Each tank is equipped with: a temperature sensor and its own temperature control unit, sight glasses, a sampling valve, a hose-type level indicator, a pressure gauge, and a discharge line with a manual valve. A four-line CO₂ pressure-reducing station is also located on the side of the tank group. - Horizontal transport tank (Mueller, 2019) mounted on a frame with fork rails and jacket cooling. The tank has a capacity of 1,020 liters and can withstand up to 3.9 bar of overpressure. Equipped with a pressure gauge, safety valve, sight glasses, and a discharge line with a manual valve. Suitable for use with tank liners. 4. Filling - Batch bottle washing machine on a mobile stainless steel frame for processing up to 10 bottles per cleaning cycle. Additional equipment includes a centrifugal pump, a detergent tank, a fold-down stainless steel hood, and various pipes and fittings. - Filler for party cans and siphons (Leicht, 2018) with two filling stations. Semi-automatic, mounted on a stainless steel frame with various fittings and controls. 5. Utilities - Stainless steel hot water tank with electric reheating via screw-in heating elements with a power rating of ...
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