RIRAVEN builds and maintains heating, plumbing, air conditioning and ventilation systems of all types, sizes and complexities for civil buildings, from the single-family home to the most sophisticated commercial building, and for industry.

Essa has been able to evolve in step with the rapid development of technology, distinguishing itself by its ability to manage systems 

Plants for civil buildings

We realize installations to ensure environmental comfort in residential, administrative and commercial buildings, clinics, hospitals and nursing homes, centers for sports activities, gyms, swimming pools and fitness. 

Capable of managing installations in their entirety, including control systems and switchboards, in identifying the best technical proposals to meet the needs of clients, we carefully consider the many aspects involved: from the economic ones relating to investment and operating costs, to those concerning the quality of materials, impact on the environment, construction techniques and ease of maintenance. 

In this area, our expertise includes:

• Air conditioning and ventilation
.
• Refrigeration and cooling 
• Heating, including with alternative or renewable energy sources
.
• Hydro-sanitary installations
.
• Pool installations
.
• Adaptation of existing installations 
to new situations.
• Compressed air and vacuum systems

Emplants for industrial buildings

In this sector we operate on two distinct types of plant engineering: the first for the realization of adequate climatic conditions in working environments, the second to ensure the supply and maintenance of production processes.

Thanks to skills and experience we present ourselves as a competent partner to identify and propose rational and appropriate solutions to the many different situations and needs.

Depending on the needs we offer:

• Air conditioning and ventilation
.
• Heating and cooling
.
• Climatization of clean rooms
.
• Superheated water and steam power plants
.
• Refrigeration power plants
.
• Water treatment plants
.
• Vapour, gas and dust extraction plants on processing machines

Maintenance

Riraven's maintenance service is also not limited to repair work only. 

Esso presents itself as a center of expertise capable of successfully addressing, analyzing, and solving complex situations that require knowledge ranging from thermodynamics to plant engineering, from electronics to management systems, and from mechanics to refrigeration.