Surface and groundwater

Sampling, diagnosis and recovery of water bodies. Correction of eutrophication and pollution. Water Framework Directive.

ASG / INFRAESTRUCTURES
ASG / INFRAESTRUCTURES

Monitoring surface and underground water in the northern area of the Segarra – Garrigues.

  • Design of the control network and monitoring of the quality and quantity of surface and underground water
  • Sampling, analysis and annual  monitoring report.
  • Hydrogeological studies.
  • Proposing and designing corrective measures if necessary.
VALLES BUSINESS PARK, S.L.U.

Monitoring the environmental quality of groundwater at the old Honeywell factory in Granollers

  • Plume study of VOC contamination in the mountain stream located to the south.
  • Environmental technical assistance for works to clean soil and study the quality of groundwater inside the decontaminated  area around the Can Ninou mountain stream.
  • Installation of a permeable reactive barrier (PRB).
VALLES BUSINESS PARK, S.L.U.
FERROVIAL – AGROMAN
FERROVIAL – AGROMAN

Programme of environmental actions and EMP of construction work in decanting wetlands. Ebro Delta Water Quality Programme.

  • Development of Environmental Action Programme to tender the first phase in the Ebro Delta Water Quality Programme. Replenishing bays with freshwater from irrigation canals.
  • Preparation of Environmental Management Plan
JAIME FRANQUESA SA

Monitoring aquifers around the Berta quarry. Sant Cugat del Vallès.

  • Monitoring using continuous measurement equipment: water level, temperature and conductivity
  • Network of 10 points: 3 surface piezometers and 7 at depth
  • Data obtained at 10-minute frequencies
JAIME FRANQUESA SA
AUTORITAT PORTUÀRIA DE BARCELONA
AUTORITAT PORTUÀRIA DE BARCELONA

Implementation of the Water Framework Directive. Quality of port water bodies in the Port of Barcelona (Barcelona)

  • Water Framework Directive (2000/60/EC)
  • Quality parameters: thermohaline circulation, turbidity, transparency, suspended matter, pH, BO5, COT, dissolved oxygen, percentage saturation, nutrients, N/P, chlorophyll.
AENA

Analysis of wastewater in septic tanks and cisterns at airport facilities in the east sector

  • Implementation of all wastewater quality analyses.
  • Sampling at the different facilities fitted with septic tanks
  • Evaluation of results and assessment of values obtained.
AENA

Dac Enviro SL
Avinguda Josep Tarradellas 15, inter. 3a 08029 Barcelona
933 309 700 – dac@dacenviro.com

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