Envifreeze

  • Maximises efficiency by utilising 2-stage compression
  • PLC control of fan speed, compressor speed, suction presssure and discharge pressure
  • Minimises refrigerant charge and removes the requirement for refrigerant pumps by incorporating Star pioneered low pressure receiver technology
  • Improves resilience with multiple high stage and low stage compressors

Envichill Envicold

  • Multiple semi-hermetic reciprocating compressors
  • Low pressure receiver; delivering enhanced efficiency via semi-flooded evaporator operation
  • Welded steel pack pipe work
  • Dual pressure relief valves
  • High quality, industrial grade components throughout
  • Fully automated oil management system
  • Integrated control panel with optimised PLC controls and touch screen interface
  • Energy meters
  • Designed and manufactured in the UK

 

Refrigerant type

Envifreeze

  • Eliminates the need for water, effluent and compliance with L8 legislation through use of an air cooled gas cooler
  • Maximises flexibility with the optional weatherproof housing allowing the system to be situated internally or externally
  • Minimal site installation requirements with the skid mounted arrangement
  • Save the energy with the option for heat recovery
  • Uses CO2, a naturally occurring refrigerant that has long term certainty, good availability and low cost

Envichill Envicold

  • Future-proof solution which is not covered by the F-gas Regulation
  • 100% environmentally responsible natural refrigerant
  • A1 refrigerant safety rating; CO2 is non-flammable with low toxicity
  • Robust industrial design, with over 20 years life expectancy
  • 65/120 Bar(g) design pressure as standard, for enhanced standstill resilience
  • Attractive system energy performance
  • Redundancy via multi compressor design
  • Packaged arrangement for straightforward site installation
  • Designed for ease of maintenance

CO2 Solutions Case Studies