Construction of two industrial buildings for the Ascó and Vandellós II nuclear plants


Construction of two industrial buildings for the Ascó and Vandellós II nuclear plants

The buildings house a blasting cabin, a paint furnace booth, a bridge crane, a parts collection area, and a material reception control zone.

Client:
ANAV. Asociación Nuclear Ascó – Vandellós II
Period:
February 2015 - November 2015
Type of service:
Industrial maintenance
Budget:
1.741.129,08 €

Construction of two industrial buildings: one at the Ascó Nuclear Plant, and the other at the Vandellós II Nuclear Plant, to perform stripping and painting operations. The buildings also include annexes connected to the sides for storage of equipment and blasting and painting materials. 

Construction of two industrial buildings which house a cabin for stripping and another for painting of parts. The rest of the building is features a completely open plan.

Various technical rooms are connected at the sides, housing the necessary machinery and technology for the proper functioning of the processes to be conducted inside, as well as a small office and some dressing rooms and bathrooms. 
 

The buildings include an interior area for loading and unloading of parts, and a 20-ton bridge crane is installed for this purpose. There is also a building for electricity, plumbing, protection, loudspeaker system, compressed air, and gas oil facilities and installations.

Actions have also included commissioning of the cabins, the bridge crane, and all auxiliary facilities, as well as comprehensive training of the ANAV personnel for proper operation of the facility.

 
DETAILS

Technical data

Prefabricated buildings
- Rectangular main floor, 45 m long and 17 m wide, with maximum height of 9.75 m.
- Two side areas for technical spaces, 25.5 m long and 4.5 m wide, with height of 5.75 m. 
- Cladding panels with concrete slabs, 2.4 m modulation and 20 cm thickness  

20-ton bridge cranes
- Double-girder bridge crane with 20-ton capacity.
- Bridge crane span: 15.56 m
- Hook travel: 6 m
- Lift speed: 4/1.33 m/min
- Transport speed: 0/20 m/min
- Drive: Frequency converter
 

Blasting Cabins
- Interior size: 14 m long, 6.50 m wide, 5.0 m high.
- Swinging gates, 6.50 m wide and 5.00 m high, and pedestrian service door with a glass window.
- Five longitudinal SAM conveyors. Scrapers mounted on two parallel profiles with overhead lift of 180 mm.

Painting Furnace Cabins
- Interior size: 14 m long, 6.50 m wide, 4 m high.
- Swinging gates, 6.50 m wide and 4.00 m high, and pedestrian service door, 0.72 m wide and 1.975 m high.
- Heat group: 2.75 x 3.55 x 1.40 m, air flow of 60,000 m³/h, and motor power of 2x7.5 Kw.

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