Customer

OHL – GS Inima

Country

Spain

Year

2014

Category

Construction project

Description

DRAFTING OF THE PROJECT AND IMPLEMENTATION OF THE REMODELING WORKS OF THE PILONES DRINKING WATER TREATMENT PLANT. MUNICIPAL TERM OF MÁLAGA

Production capacity

266.976 m3/d

Characteristics

Water line formed by; Arrival work. Flowmeter chamber, Potassium permanganate dosage, Ozonation chamber, Dosing chamber (CO2 dosage, Powdered active carbon dosage), Mixing chamber, Coagulant dosage (Aluminum Polychloride and Ferric Chloride), Flocculation chamber, distribution, Flocculant dosage, Existing Accelator type decanter, New Accelator type decanter, Sand filtration, Pumping to activated carbon filtration, Active carbon filtration, Recovery of washing water, Sodium Hypochlorite dosage, Sodium Hydroxide dosage, treated water, outlet box for treated water. Flowmeter.
Sludge line formed by; Storage of purged sludge, Thickening of sludge, Storage of thickened sludge, Dehydration of sludge, Chemical conditioning of sludge to be dehydrated, Storage of dehydrated sludge.

Scope

• Descriptive memory.
• Summary of characteristics and technical data sheet.
• Current situation ETAP Pilones. Design data: water quality, climatology, cartography.
• Justification of the solution adopted.
• Sizing of the process.
• Hydraulic calculations.
• Structural calculations.
• Electrical calculations.
• Automation and control.
• Exploitation Study.
• Price justification.
• Health and safety study.
• Exploitation study. Guaranteed quantities, electrical and reagent consumption.
• Waste management.
• Blueprints
• Technical specifications of mechanical equipment, electrical equipment, automation and control
• Budgets