SPECIAL CONSTRUCTIONS Marine - Offshore - Oil & Gas - Power plants

COMPANY PROFILE COMPANY STRUCTURE RESEARCH & DEVELOPMENT HVAC DEPARTMENT DESIGN TOOLS COMPLIANCE FACTORY ACCEPTANCE TEST QUALITY & CERTIFICATIONS SPECIAL CONSTRUCTIONS PRODUCTION RANGE MARINE AIR HANDLING UNITS MARINE & OFFSHORE AIR TERMINAL DEVICES MARINE FANCOIL UNITS OFFSHORE AIR HANDLING & FANCOILS UNITS OFFSHORE FAN SKIDS OFFSHORE FAN HEATERS PACKAGED SOLUTION FOR SHELTERS AND CONTAINERS INDUTAIR SYSTEM MARINE & OFFSHORE DUCTWORKS DAMPERS COMPANY EXPERIENCE & REFERENCES

Entrance to the Headquarter | Head offices - Technical offices THE SIGN OF EVOLUTION, A REALITY WITH AN IMPORTANT HISTORY Professionalism and reliability: values that represent the heritage of more than fifty years of Roccheggiani business and who daily inspire the work of the present and the future.

COMPANY PROFILE Commitment, intuition and a constant striving for quality. A history spanning over half a century. Roccheggiani’s beginnings date back to 1958, rooted in the metal construction and plant component sector. A typical Italian entrepreneurial endeavour, characterized by rewarding success. This dogged determination has enabled the company to become a leader in the manufacture of ducts and components for air distribution plants, stainless steel flues and air handling plants, heat recovery systems and terminal units.

Headquarter Technical & management offices HVAC department

A FEW FIGURES OF A COMPANY WITH MARKET LEADERSHIP Three production units with a total of about 32,000 square meters and more than 30 countries around the world. These are just a few figures that give an idea ofthe size and social importance, both in terms of structure and production, both in terms of presence in the world market. ISO 9001 certified Company since 1996.

HEADQUARTERS: HEART AND MIND OF THE COMPANY

RESEARCH & DEVELOPMENT Human capital is the driving force of a company, a real treasure trove at the service of the end customer. Attentive to the evolution of the market and to the delicate relationship between supply and demand, Roccheggiani has always invested in technological research and the professional development of its staff. The company’s precious centrepiece is its technical and information support offered to customers from design to the start-up and service. Engineers and technicians are constantly updated concerning regulatory developments and analyse every aspect about plant engineering...

CONSOLIDATED EXPERIENCE, ADVANCED TECHNOLOGY Roccheggiani has always invested in research and technology. These initiatives are geared towards manufacturing increasingly innovative and qualitatively evolved products.

HVAC DEPARTMENT The state-of-the-art technology to improve the quality of the products Everything is designed and produced on its own premises. Premises where Roccheggiani has high automation in its production processes, with advanced lines for profiling, extrusion, moulding, punching, robot-controlled panelling and pressforming, laser cutting and welding. The company has been awarded Eurovent certification for its air handling units in the CTA series. foto IMG_8257 o IMG_8253 (entrambe da ripulire)

A fully-integrated design and production to meet Customer Expectation Among the first in the world to have a climate chamber, made according to the criteria of the EN15116 standard, the company has a test room for testing the performance of the air handling units. Advanced lines for profiling, extrusion, moulding, punching, robotcontrolled panelling and press-forming, laser cutting and welding, a high degree of production process automation and a completely automated warehouse. An evolved integrated management system ensures the smooth running of processes.

DESIGN TOOLS THE STRONGEST CONSTRUCTION FOR THE HARDEST CONDITIONS Air handling unit design Offer Project A complete technical datasheet including all the components performance and the unit layout is submitted to the approval of the customer before issuing certified drawings. A fully detailed certificated AutoCAD® 2D drawing is submitted to the customer for approval before manufacturing. Unit size Panel inside AISI 316L stainless steel Panel outside AISI 316L stainless steel Panel inside bottom AISI 316L stainless steel Profiles AISI 316L stainless steel Guides AISI 316L stainless steel Insulation...

DESIGN TOOLS Upon Customer request a 3D model (Solidworks®) of the units can be provided for ducts, pipes and system interface. Upon Customer request a Finite Element Analysis can be performed on a unit model to evaluate structural strength to withstand: pressures, loads (double-deck units), vibrations ageing, seismic vibrations on building response spectrum, Waves (pitch, roll, heaves), Wind, … The Finite Element Models have been validated and corrected through several tests on shacking tables at E.N.E.A. (Italian National Agency for New Technologies), Energy and Sustainable Economic Development...

AN AIR HANDLING UNIT FULLY COMPLIANT TO… ISO 15138:2007 Petroleum and natural gas industries - Offshore production and installations - Heating, ventilation and air-conditioning: • Annex A.12 in all the functional requirements, access doors and even, upon Customer request, factory fitted controls • All the components related Annexes: -- A.4 - Heating coils … -- A.5 - Cooling coils … -- A.6 - Humidifiers -- A.7 - Fans -- A.8 - Sound attenuators -- A.10 - General dampers • Annex E for duct interface flanges. Statoil TR 1562 HVAC Design and fabrication requirements: All the units are designed to...

FACTORY ACCEPTANCE TEST Leakage test according to EN 1886:2008 Positive Pressure The Air handling unit can be tested upon Customer request on: • Airflow volume and Static Pressure • Vibration • Leakage • Noise • Cooling (Water at 7°C up to 140kW) • Heating (Water at 80°C up to 500kW) Noise test according to ISO 3744/3746 Sound power level determination Due to the following standards: • EN 13053:2007 • EN 12599:2001 • EN 1886:2007 • ISO 14694:2003 • ISO 3744/3746 • ISO 9614 A mock-up room/cabin can be arranged in our laboratory for a complete simulation. Noise test according to ISO 9614-1 Sound...