Commercial brewing

Industrial scale brewing process integration featuring Genuine SonFlow PHE & Mehrer CO2 Compressors with hygienic fluid handling and high-efficiency heat recovery.

Commercial brewing

Considered Engineering for Commercial Breweries

  • Precision wort cooling and cellar temperature control with SonFlow PHEs
  • 100% food-grade oil-free fermentation CO2 recovery with Mehrer Food-Line
  • Gentle, low-shear sanitary product handling with DanPumps S-FP pumps
  • Steam generation from recovered kettle waste heat with Skyven Arcturus heat pumps

At commercial scale, reliability and hygiene belong alongside the brewer recipe. Stable operating conditions protect product character while keeping water, energy, and ingredient utilization in focus. Lecoqimex connects selected European equipment with application engineering across the entire brewery process.

1. Brewing at Scale: Consistency in Every Batch

Great beer begins with the conditions that support it. At commercial scale, mechanical reliability and uncompromising hygiene belong alongside the brewmaster recipe.

Stable operating conditions help protect product character while keeping water, energy, and ingredient utilization in sharp focus. This collection places selected Lecoqimex technologies within the wider brewery process: precision heat exchange, oil-free gas compression, sanitary transfer, and opportunities to recover useful thermal energy.

1. Brewing at Scale: Consistency in Every Batch
Fig 1.1: Commercial brewhouse facility where mechanical reliability and hygiene support the brewing sequence.

2. The Brewing & Finishing Sequence

A representative brewing sequence, shaped by the recipe and plant architecture, flows systematically through two distinct stages:

Stage 01

From Grain to the Cellar

  • 01. Ingredients: Premium malt, hops, and treated brewing water.
  • 02. Wort Preparation: Mashing, lautering, and kettle boiling prepare the sweet wort.
  • 03. Clarification: Whirlpool hot-wort solids separation.
  • 04. Cooling & Aeration: Sanitary PHE brings wort to pitching temperature.
  • 05. Fermentation: Active yeast develops alcohol, carbon dioxide, and esters.
  • 06. Maturation: Cold storage allows flavor stabilization and profile development.
Stage 02

From Cellar to Package

  • 07. Separation: Removal of solids while strictly limiting oxygen exposure.
  • 08. Beer Filtration: Kieselguhr or cross-flow filtration where required.
  • 09. Blending & Carbonation: Precise extract adjustment and CO2 injection.
  • 10. Bright Beer Storage: Holding tanks buffer output ahead of filling lines.
  • 11. Microbial Stabilization: Sterile filtration or flash pasteurisation.
  • 12. Packaging: Filling into bottles, cans, or kegs as specified.
2. The Brewing & Finishing Sequence
Fig 2.1: Fermentation and maturation cellar block under systematic temperature control.

3. Thermal Precision: SonFlow Heat Transfer

In industrial brewing, thermal precision dictates both product consistency and factory energy performance. SonFlow gasketed plate heat exchangers support two core duties:

01 / Utility Heat Transfer

Supplies hot brewing water loops and cooling circuits. Target temperatures, flow dynamics, and allowable pressure drops guide equipment sizing.

02 / Product-Contact Sanitary Duties

Engineered with sanitary plates and food-grade gaskets. Optimized corrugation prevents protein fouling and facilitates thorough automated CIP cleaning.

3. Thermal Precision: SonFlow Heat Transfer
Fig 3.1: SonFlow gasketed plate heat exchanger engineered for wort cooling and cellar utility circuits.

4. Gas Integrity: Mehrer Oil-Free CO2 Compression

Fermentation produces valuable CO2 that may be recovered and reused where brewery scale and plant design support it. Mehrer Food-Line delivers 100% oil-free compression engineered specifically for food and beverage duties.

Within a brewery recovery project, compression is one vital stage. Gas collection, purification treatment, quality monitoring, and liquid storage form a complete integrated recovery cycle.

4. Gas Integrity: Mehrer Oil-Free CO2 Compression
Fig 4.1: Mehrer Food-Line 300 / TZW 60.1-37 oil-free CO2 compressor skid for brewery gas recovery.

5. Hygienic Transfer: DanPumps S-FP Sanitary Series

Wort, finished beer, and yeast cream require gentle fluid handling to preserve delicate product characteristics. The DanPumps S-FP sanitary centrifugal series is purpose-engineered for the product flow path:

  • Sanitary internal geometry with surface finish certified below Ra 0.8 micrometres.
  • Optimized O-ring sealing configurations purpose-built for cleaning in place CIP.
  • Precise selection of flow rates, head pressure, and seal materials matched to the transfer duty.
5. Hygienic Transfer: DanPumps S-FP Sanitary Series
Fig 5.1: DanPumps S-FP sanitary centrifugal pump engineered for gentle wort and beer transfer.

6. Energy Renewal: Skyven Arcturus Heat Recovery

Skyven Arcturus upgrades industrial recovered heat using electricity to generate process steam. It operates in direct parallel with existing brewery boiler plants, preserving boiler capacity for backup and peak demand cycles.

A brewery technical assessment evaluates available site heat sources, steam requirements, and utility network economics to establish an optimal integration roadmap.

6. Energy Renewal: Skyven Arcturus Heat Recovery
Fig 6.1: Skyven Arcturus steam-generating industrial heat pump integrating with existing steam networks.

Questions and answers about beer production solutions & equipment

How do SonFlow plate heat exchangers optimize both utility circuits and product-contact duties?

For utility circuits, SonFlow gasketed plate exchangers are sized around flow rates, target temperatures, and allowable pressure drops across cooling and hot water loops. For product-contact wort and beer duties, units feature sanitary AISI 316L plates and food-grade EPDM gaskets, engineered to resist protein fouling and withstand automated CIP sanitization cycles at 85°C.

Why is Mehrer Food-Line oil-free compression essential for brewery CO2 recovery?

Fermentation CO2 is directly reinjected during carbonation and counter-pressure bottling. Mehrer Food-Line reciprocating compressors utilize dual crosshead distance pieces to mechanically separate crankcase lubricant from the gas path, guaranteeing 100% oil-free beverage-grade CO2 with zero risk of off-flavors or foam breakdown.

How does the DanPumps S-FP sanitary centrifugal pump protect yeast and beer integrity?

DanPumps S-FP sanitary centrifugal pumps feature low-shear open impellers and certified surface roughness below Ra 0.8 µm, preventing yeast shear stress and cell rupture. Flushed mechanical seals prevent sugary wort caramelization on seal faces during continuous transfer.

How does the Skyven Arcturus heat pump generate industrial steam from kettle vapor?

Vapor from wort boiling kettles contains high latent thermal energy at lower temperatures. Skyven Arcturus electrically upgrades this recovered heat into industrial steam at 3 to 5 bar, running in parallel with existing brewery boilers to offset fossil fuel combustion.

Technical Brochures, Manuals & Certificates

Discuss Your Commercial Brewery Application

From single thermal duties to complete cellar glycol loops, our application engineers assess your brewing parameters to deliver an optimized OEM solution within 24 hours.

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How We Deliver Your Solution

From initial parameters to verified commissioning, our engineering team ensures optimal thermal performance and seamless integration.

01

Parameter Assessment

We analyze your specific flow rates, temperature profiles, wort gravity, and cellar cooling requirements.

02

Thermodynamic Modeling & CAD

Application engineers run thermodynamic simulations to size heat exchangers, select materials, and prepare 2D and 3D CAD files for your plant layout.

03

OEM Optimization & Proposal

You receive a detailed technical proposal with verified performance guarantees, energy recovery estimates, and transparent pricing.

04

Commissioning & Support

We provide on-site installation guidance, commissioning validation, full sanitary compliance documentation, and ongoing spare parts availability.

Need urgent sizing assistance? Reach our engineering team at +33 7 82 85 35 55 or services@lecoqimex.com

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