Irrigation on the right bank of the river Llobregat

Irrigation on the right bank of the river Llobregat

The project foresees establishment of an automatic spray irrigation network and the presence of a network of irrigation hydrants for punctual uses.

City Council of Prat de Llobregat
From June 2010 to October 2010
Type of service:
Works of landscaped areas

The project foresees establishing a spray irrigation network on the right slope of the Llobregat in the municipal district of Prat de Llobregat. The area to be irrigated is the slope of the river course with meadow vegetation.

Replacement of the manual irrigation system with an automatic spray system.  
Installation of a programmer compatible with remote management.

Installation of an irrigation hydrant network.


Technical data

PE pipe Ø140 mm PN-16 atm: 75 m.
PE pipe Ø110 mm PN-16 atm: 895 m.
PE pipe Ø90 mm AD PN-16 atm: 176 m.
PE pipe Ø75-50-40 mm PN-10 atm: 864 m.

PE corrugated Ø200-63 mm: 2,902 m.
Inspection pits 0.4x0.4x0,4 m: 18 units.
Inspection pits 0.6x0.6x0,7 m: 15 units.
Circular inspection pits: 2 units.

Decoders for 1, 2 and 4 stations: 32 units.
Irrigation hydrants Ø40 mm: 44 units.
Spray units: 103 units.
Length of the works: 1,580 m.