Technical Design for Refrigeration Systems

Custom Refrigeration System Design, Engineering and Commissioning Services

EptaTechnica and Hauser provide advanced technical design, engineering and commissioning services for commercial, retail and industrial refrigeration systems, helping customers develop efficient, reliable and future-proof cooling solutions.

Our team of refrigeration engineers supports every stage of the project, from system concept development to start-up and performance validation. 

By analyzing store format, cooling demand, business requirements, local climate conditions and operational objectives, we design custom refrigeration systems tailored to each application.

Whether for convenience stores, supermarkets, hypermarkets, foodservice facilities or industrial environments, EptaTechnica and Hauser deliver engineering solutions optimized for:

• Energy efficiency
• System reliability
• Sustainability targets
• Total Cost of Ownership (TCO)
• Regulatory compliance
• Long-term operational performance
• Tailor-Made Refrigeration System Design

Every refrigeration project presents unique technical challenges. 

Our Technical Design specialists develop complete refrigeration projects, selecting and validating the most suitable technologies, components and system architectures for each installation.

Our services include:

• Refrigeration load calculations and system sizing
• CO₂ and natural refrigerant system design
• Selection and validation of refrigeration components
• Energy simulations and performance assessments
• Climate-based system design and optimization
• Technical consultancy and feasibility studies
• TCO and payback evaluations
• Design support for new stores and refurbishments

By combining industry expertise with advanced engineering tools, EptaTechnica and Hauser help customers identify the ideal balance between cooling capacity, energy consumption and investment costs, avoiding oversizing while ensuring reliable operation in all climate conditions.

Future-Proof Refrigeration Solutions

Climate conditions, energy costs and environmental regulations are rapidly evolving. Designing refrigeration systems based solely on historical operating conditions is no longer enough.

EptaTechnica and Hauser adopts a forward-looking engineering approach, evaluating future climate scenarios, operational requirements and sustainability objectives to develop refrigeration systems ready for tomorrow's challenges. By integrating the latest natural refrigerant technologies and solutions such as CO₂ transcritical systems, customers benefit from:

• Reduced environmental impact
• Lower energy consumption
• Enhanced reliability during extreme temperatures
• Compliance with evolving F-Gas regulations
• Long-term protection of refrigeration investments

Our mission is to deliver refrigeration systems that remain efficient, resilient and competitive throughout their entire lifecycle.

Refrigeration Start-Up and Advanced Commissioning

A high-performance refrigeration system depends not only on design quality but also on proper installation verification and start-up. 

For this reason, EptaTechnica and Hauser provide dedicated commissioning and system start-up services to ensure every refrigeration plant operates exactly as designed.

Commissioning is far more than simply switching a system on. It is a comprehensive validation process that verifies every component, setting and function before the refrigeration system enters full operation.

Our commissioning services include:

• Electrical wiring and connection verification
• Refrigerant circuit inspection
• Leak detection and tightness testing
• Vacuum testing and system validation
• Refrigerant charge verification
• Control system configuration
• Temperature and operating parameter optimization
• Safety and alarm function testing
• Functional performance validation
• Energy consumption checks
• Final system performance assessment

By identifying and resolving potential issues before operation begins, EptaTechnica and Hauser help customers maximize system efficiency, reduce operational risks, improve reliability and ensure long-term performance from day one.

From Design to Performance

From technical consultancy and engineering design to commissioning and performance optimization, EptaTechnica and Hauser deliver a complete refrigeration engineering service that transforms complex cooling requirements into efficient, sustainable and future-ready refrigeration solutions.

Our expertise, combined with the strengths of Epta and Hauser, enables customers to achieve maximum performance, energy efficiency and reliability across every refrigeration project.

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