TECHNOLOGY

Brew kettles, tanks and cooling equipment

Copper and stainless steel

What actually is a microbrewery? When does a system for brewing beer become a brewery? It is not so much the word in the name, as we have delivered our equipment to many microbreweries that have the word “brewery” in their name. So what is the proverbial dividing line? It is the annual beer production capacity. Microbrewery capacity is below 20,000 hl of beer.

Our company provides equipment for microbreweries in different modifications with an annual capacity from 125 to 20,000 hl of beer and with brewing vessels heated by steam, hot water or electricity. Our products are made of copper and stainless steel and we can deliver both finished and turnkey products. We deliver mainly to customers with a high demand for a wide range of beers, e.g. restaurants, hotels, social and entertainment centres, but we will also be happy to help you with your home microbrewery in the garage. The average production time of the equipment for a microbrewery is about 4 to 8 months, so do not hesitate to contact us as soon as possible.

 
Want to know the details of the technology?

The set of microbrewery equipment by PACOVSKÉ STROJÍRNY comprises the brew kettle, wort cooler, wort fermentation tanks or vats, lagering and maturation tanks, sanitation vessel, beer filling tanks, ice water maker and other auxiliary equipment, such as grinder, hot water tanks, pumps, air compressor, control and measuring devices, etc.

The brew kettle is usually a two-vessel kettle with an integrated vortex vat or a separate vortex vat with a standard wort volume of 5 to 20 hl per batch. The vessels are made of stainless steel. The external shell of the vessels can be made of copper or stainless steel. The system can be heated by steam (steam of 0.4 MPa), hot water or electricity. The produced wort is cooled to the fermentation temperature in a two-stage plate cooler by well water, and in the second stage with ice water. To ensure the quality of fermentation, wort is aerated with sterile air by means of a stainless steel aeration tube. For wort fermentation and beer aging, the owner can choose single-phase or standard two-phase fermentation. Fermentation vessels, lagering, cylindroconical, transfer and filling tanks can be cooled by ice water or glycol from makers, which are also produced by PACOVSKÉ STROJÍRNY, or the lagering and filling tanks may be single-shell tanks installed in a refrigerated space. If the production of filtered beer is assumed, precoat filters are delivered; other equipment and instruments may be supplied according to demands.

Delivery specifications:
  • Grinder - malt masher
  • Brew kettle (5.5 hl, 11 hl, 22 hl/batch): stainless steel or polished copper surface finish, covers made of copper by classical copper smithing technology
  • Wort cooling (plate cooler, aeration tube)
  • Fermentation and lagering (classical technology or CKT technology - fermentation rooms, fermentation tanks, horizontal and vertical lagering tanks, cylindroconical tanks)
  • Filling and transfer tanks
  • Water management, sanitation (hot water tank, sanitation tank)
  • Mechanical cooling for process equipment
  • Air compressor with a compressed air cleaner and a microbial filter
  • Basic manual measurement and control module, semi-automatic control, or fully automatic control
  • Spare parts

The scope of delivery of the process equipment can be adjusted for specific needs of the owner, the delivery can be adapted to the anticipated production capacity, comfort and range of production, space and other conditions.

Specification of services and equipment supplied based on the customer’s requirements:

Services

  • Assembly or supervision, including the delivery of assembly materials (piping and fittings)
  • Engineering including the process technology project
  • Construction project consulting
  • Commissioning equipment and training of operators
  • Know-how for the production of Pilsner beer and test brewing
  • Know-how for the production of specials according to customer requirements
  • Training of operators
  • Recruiting an experienced brewer

Equipment

  • Beer filtration
  • Filling kegs
  • Bottling
  • Steam generator (electric, gas, oil)
  • Cooling of process area
  • Measurement and regulation to the desired extent (semi-automatic, automatic)
  • Auxiliary equipment (scales, hoppers, conveyors, service platforms, containers, laboratory equipment, water treatment, etc.)

  

Types of supplied brew kettles
Brew kettle type, capacityAnnual attainable beer production capacity [Hl]
Block brew kettle of 2.5 hl 125 – 500
Block brew kettle of 5,5 hl 250 – 2 500
Block brew kettle of 11 hl 500 – 5 000
Block brew kettle of 22 hl 3 000 – 10 000
Four-vessel brew kettle of 22 hl 3 000 – 20 000

 

Required area for different types of supplied brew kettles
Brew kettle type, capacityAnnual production capacity [Hl]Area [m2]
Block brew kettle of 2,5 hl do 500 40 – 90
Block brew kettle of 5,5 hl do 1 000
do 2 000
do 2 500
50 – 80
90 – 120
130 – 150
Block brew kettle of 11 hl do 2 000
do 3 000
do 5 000
70 – 120
130 – 160
170 – 210
Block brew kettle of 22 hl do 5 000
do 10 000
do 20 000
80 – 210
220 – 300
310 – 450

 

Required height of the room for different types of supplied brew kettles
Brew kettle type, capacityMin. brew kettle height [m]Min. height for hot water tank [m]Min. height for other equipment in [m]
Block of 2,5 hl 2 2,0 2,0
Block of 5,5 hl 2,5 2,4 2,2
Block of 11 hl 3 2,5 2,2
Block of 22 hl 3,5 3,2 2,2
Two-vessel of 22 hl 2,4 3,2 2,2



Legend:

1. Grinder - malt masher

2. Brew kettle

3. Cooler with aeration tube 4. Fermentation vats

5. Lagering tanks

6. Bottling tanks

7. Hot water tank

8. CIP tank

9. Air compressor

10. Ice water maker

11. Yeast vessel

12. Precoat filter

13. Transfer tanks

www.easybrewtech.cz

news

U Supa Brewery– beer output increasing
07.02.2018

PACOVSKÉ STROJÍRNY provided a unique technology with a glass brewhouse for one of the Prague's most prestigious U Supa restaurants, located in the very center of the city, not far from the Old Town Square. After less than a year of...

more news...