Start a project
DEEN

Services

From the initial design to continuous operation

Four services, one seamless journey

KSI Kältetechnik designs, builds and maintains industrial refrigeration systems using natural refrigerants. The four services are interlinked: those who design the systems know what works in practice; those who maintain them have been familiar with the system since its design stage.

Planning & Concept Development

Energy analysis of the existing system, system design and planning using natural refrigerants. A concept based on robust assumptions is developed from operating points, load profiles and control strategies.

Find out more

Regeneration & Modernisation

Efficiently retrofit and modernise existing plants, where possible whilst they remain in operation. The focus is often on replacing the refrigeration system, whilst the existing infrastructure continues to be used.

Find out more

Installation & Commissioning

Professional plant construction and safe commissioning of industrial refrigeration systems — from pipework and the plant control centre right through to handover to the operating team.

Find out more

Technical Support & Maintenance

Servicing, maintenance and remote maintenance with a 24/7 on-call service. Monitored operating conditions, rapid fault rectification and ongoing operational optimisation.

Find out more

Breadth of expertise

What we can do in-house

Piping technology

  • Plant engineering and welded structures
  • Stainless steel, steel and plastic pipework systems
  • Copper pipework and mixing systems
  • TIG, MAG and mirror welding, pressing and brazing
  • Prototype construction

Customised refrigeration systems, 20 to 1,000 kW

  • Brine coolers and return coolers
  • Heat pumps and heat recovery systems
  • Power control
  • Systems using natural refrigerants: R290, R717, R723, R744

Services

  • Service and Industrial Installation
  • Contract manufacturing and small-batch production for the refrigeration industry
  • Stainless steel welding technology
  • Production support in refrigeration technology
  • Consultancy, project management and construction

What stage is your project at?

Whether it’s a new build, an extension or the refurbishment of an existing property: we analyse the load profile, the existing structure and the location, and use this information to develop a concept that suits the building’s operational requirements.