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Menu navigation instructions

Instructions for keyboard users

This menu requires arrow keys to be able to use it. The menu has up to three levels:

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  • Second level: sub-options for elements from the first level
  • Third level: sub-options for elements from the second level

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  • Alternatively, use the Enter key to display any level.
  • Agenda
  • Information and visits
    Information and visits
    • The MUHBA spaces
    • Addresses and opening times
    • Tickets and reservations
    • Reservation of activities
    • Practical information for the visit
    • Accessibility
    • Receive information
  • What is MUHBA
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    • 80 years of history: towards the citizenship museum
    • European City Museum Network
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  1. Inici
  2. / Heritages
  3. / Els espais del MUHBA
  4. / MUHBA Casa de l'Aigua

MUHBA Casa de l'Aigua

Vista exterior de la Casa de l'Aigua

Casa de l’Aigua at Trinitat Vella was the water elevation station for Barcelona’s municipal water supply system. It was built between 1915 and 1919, the year when it began to operate. After the typhus epidemic which hit the city in 1914, which caused many deaths due to water contamination distributed by the municipal company, there was an urgent need to renovate the drinking water supply system.

The new system was designed by the municipal engineer Felipe Steva i Planas in 1915, and was made up of a number of aboveground installations and underground pipes. The system was fed by water from the mine and wells of Montcada, which was pumped – using the water elevation station at Trinitat Vella – to the reservoir at Trinitat Nova, where it was chlorinated. From there, it was piped (by means of gravity) to Ciutat Vella and Barceloneta. This system remained in operation until 1989.

At present, this installation is in the process of being adapted for public viewing by MUHBA and the Sant Andreu and Nou Barris districts, in collaboration with local social and cultural organisations. The aim is to open up the main installations to the general public (including Trinitat Vella elevation station, Trinitat Nova reservoir and the pipes that connected these two installations, and then continued on to the city), and to help visitors understand the complex task of supplying water to the city of Barcelona. The permanent exhibition The water revolution in Barcelona. Running water and the modern city, installed in the main underground gallery, shows the different strategies and systems used for supplying water to the city from Roman times up until the present day.

"The water revolution in Barcelona. Running water and the modern city" exhibition booklet

Les sales

40. Supplying the city: water distribution and use

41. The water revolution in the contemporary city

42. Locally-sourced water

List of points shown on the map

    Adreça

    Torrent de la Perera, no number
    08033 Barcelona
    Tel. 93 256 21 00
    Fax. 93 268 04 54
    museuhistoria@bcn.cat

    Horari de visita

    Saturday 5 and 26 June, 3 and 17 July, 4 and 18 September, from 11.00 to 12.30, free entrance with previous reservation.

    Previous reservation is necessary for groups and schools.

    The entrance is at Casa de l'Aigua of Trinitat Vella. The visit is not possible in the reverse direction. 

    For guided groups for the general public see prices here

    AUGUST CLOSED

    Informació i reserves

    Ticket reservations and activities
    barcelona.cat/museuhistoria

    Information
    informaciomuhba@bcn.cat
    For further information:  93 256 21 22
    (from Monday to Friday, excluding public holidays) from 10:00 to 14:00
    and from 16:00 to 19:00).

    barcelona.cat/museuhistoria
    https://www.facebook.com/museuhistoriabarcelona
    twitter.com/bcncultura

    Preu

    Free entrance
    For guided groups for the general public see prices here

    Accessos

    Metro: Trinitat Vella (L1)
    Bus: 11 and 40 (Pare Pérez del Pulgar – Peñíscola stop), 76, 96, 97 and 104 (Avinguda Meridiana-Peñíscola stop)

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