E-PRTR · Facility

ETAR do Freixo (CI)

PORTO, Portugal · Waste and wastewater management

ETAR do Freixo (CI) is a Waste and wastewater management facility located in PORTO, Portugal. It has reported emissions data to the E-PRTR register for 18 year(s) between 2007 and 2024. Its primary reported release is Total nitrogen to water, with 333,000 kg reported in 2024.

41.14585, -8.57936

Pollutant releases in 2024

PollutantMediumQuantity
Total nitrogenWATER333.0 t
Total organic carbon(as total C or COD/3)WATER84.0 t
Total phosphorusWATER54.4 t
Zinc and compoundsWATER623 kg
Copper and compoundsWATER103 kg
Nickel and compoundsWATER69 kg
Arsenic and compoundsWATER33 kg
PhenolsWATER25 kg
TrichloromethaneWATER15 kg
Cadmium and compoundsWATER8 kg
TetrachloromethaneWATER1 kg
Mercury and compoundsWATER1 kg

Waste transfers in 2024

TreatmentClassificationQuantity
RecoveryNon-hazardous7.6 t
DisposalNon-hazardous418 kg

Total nitrogen — year on year

2024 333.0 t
2023 171.0 t
2022 153.0 t
2021 127.0 t
2020 138.0 t
2019 169.0 t
2018 202.0 t
2017 133.0 t
2016 133.0 t
2015 85.9 t
2014 85.3 t
2013 80.1 t
2012 105.0 t
2011 92.6 t
2010 94.6 t
2009 107.0 t
2008 91.2 t
2007 0 kg

Annex I activity: 5(f)

Sector: Waste and wastewater management

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