WWTP Ibiza (Spain)

DESCRIPTION:

Construction Project of Pumping Station, Collector and Waste Water Treatment Station of Ibiza (Balearic Islands)

CARACTERÍSTICAS PRINCIPALES:

– FIRE STATION

– PUMPING PIPELINE AND OUTFALL
2 cast iron pipes of 450 mm diameter
9,420.00 m
HDAD pipe diameter 800 mm (Outfall)
4,408.00 m

– PUMPING STATION SYSTEM activated carbon. Q = 25,000 m3 / h

– WWTP
Water line: Roughing of fines; Sanded – degreased; Separation and washing of sand; Separation and treatment of fats; Emergency physical-chemical treatment; Primary decay; Regulating pond – homogenization; Biological reactors; Main and auxiliary internal recirculation; Elimination of P via chemical; Secondary decay; External sludge recirculation; Treated water outlet; Measurement of treated water flow rate; Tertiary treatment (mixing / flocculation / lamellar settling + thickened / disc filtration / UV channel disinfection)

Sludge line: Pumping of primary sludge, screening of primary sludge, Thickening of primary sludge by pre-fermenters, Pumping of biological sludge, Thickening by flotation, Pumping of tertiary treatment sludge, Thickened sludge mixing chamber, Pumping to anaerobic digestion, Anaerobic digestion of sludge, Installation of agitation and heating of sludge, Post-thickening of digested sludge. Chemical conditioning of sludge to dehydrate, Dehydration of sludge by centrifuges, Storage of dehydrated sludge in silo

Gas line: Storage of biogas in membrane gasometers; Burning torch of biogas in excess

Auxiliary services: Deodorization systems via biological. Treatment flow 125,000 m3 / h

SCOPE  OF WORK:

• Study of the current situation.
• Data collection, field work.
• Interference study of existing facilities
• Measurements
• Budget making.
• Preparation of the construction project.
• Advice to the public administration.
• Presentation of the project to administration.