SIETI S.R.L works in the field of plant engineering since 1947, providing design, construction and maintenance services for technological systems as well as assistance and consultancy.

The Company initially operated in the traditional thermal and sanitary water sector. Since the 1960s, with the development of new technologies aimed at controlling and improving environmental conditions, it has renewed and strengthened its structure, extending its field of intervention to all branches of industrial, tertiary and residential plant engineering.

HEATING AND COOLING UNITS

  • Methane gas fired thermal power stations
  • Methane gas refrigeration plants
  • Heat pump heat pump compressor packs
  • Geothermal plant
  • Geothermal probes
  • Well water condensing systems

FIRE-FIGHTING SYSTEMS

  • Uni 45 hydrant systems and hose reels
  • Sprinkler systems
  • Water-mist systems
  • Automatic inert gas extinguishing systems for technical rooms
  • Water systems

SMOKE EVACUATION SYSTEMS

  • Single compartment systems
  • Double compartment systems
  • Filter pressurization systems

DESIGN

  • Study and implementation of projects
  • Development and drafting of executive projects

SIETI REALIZES

AIR CONDITIONING AND AIR TREATMENT SYSTEM

  • Primary air and FC 2 and 4 pipe systems
  • Variable volume direct expansion systems
  • Full air systems
  • Multi-zone systems
  • Double duct systems
  • Chilled beam systems
  • Radiant floor systems
  • Radiant ceiling systems
  • CED systems
  • VMC systems

SANITARY WATER SYSTEMS

  • Methane gas-fired sanitary water production plants
  • Domestic hot water production plants with heat pump
  • Solar panels

WATER AND AIR TREATMENT PLANTS

  • Hydrogen peroxide dosing systems
  • Active sanitation systems

MAINTENANCE AND MANAGEMENT SERVICES

  • Air conditioning systems
  • Heating/cooling units
  • Fire-fighting systems
  • Cleaning and sanitation services for new and existing plants