Hot Water Supply

Hot Water Supply

The hot water supply system is primarily utilized to prepare and distribute hot water in the brewing system. This includes but is not limited to, the soaking of malt, the mashing of grist, sparging, cleaning, and other related processes. Hot water is typically maintained at 82-85°C and mixed with brewing water to achieve the temperature required for the process. It also recovers hot water generated after heat exchange, such as from wort cooling and boiling steam condensation, which can achieve the purpose of water saving and energy storage.

Components

Hot liquor tank*1 set

Heat exchanger*1 set

Matching pumps, valves, pipes, sensors, etc.

Process Parameters

Supply temperature: 82-85℃ Supply pressure: 3-4 bar

Key Features

  • Heating method: Hot water preparation allows for the use of various heating methods, including plate heat exchanger heating, steam jacket heating, coil heating inside the tank, and so forth. This ensures the hot water supply volume and temperature.
  • Isobaric supply: Use a pressure variable frequency pump or a centrifugal pump with a pressure sensor to control the pump outlet supply pressure, and to ensure constant water supply pressure.

Configuration features

  • Material: We chose big brands 304 stainless steel plates because of their acid and corrosion resistance, long-term high-temperature resistance, and reliable and guaranteed quality.
  • Cleaning System: The automatic CIP System and high-quality rotary cleaning ball in this tank ensure there is no dead space, which is essential to maintaining the hygiene of the brewing process.
  • Sanitary pipeline, high polishing precision, no dead ends to minimize the risk of bacterial build-up
  • Our high-quality stainless steel valves include butterfly valves, angle seat valves, and diaphragm valves. They are equipped with imported valve cores that provide excellent resistance to acid and alkali corrosion, and high and low temperatures. These valves meet the highest health standards.
  • Welding: The welding process uses automatic equipment to maintain a consistent temperature, reduce oxidation, and prevent ferrite precipitation. This ensures a smooth weld with high fusion and meets hygiene standards.
  • All welds undergo multi-stage mechanical polishing and pickling passivation to achieve a polished inner surface with a degree of less than 0.4 microns, meeting high hygienic standards.
  • Motor: Using world-renowned brand motor reducer, with reliable quality and long service life
  • Insulation: We use polyurethane thermal insulation, with a density of 40 ± kg/m³ and excellent thermal insulation performance.
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