See diagram
Choupal | European Commission urban waste water website: Portugal

Choupal

Agglomeration view on a map with some info

UWWTP : Choupal - Identifier : PT14033041 - Status : Active - Connected - Reporting year : 2016
Region (NUTS) Code : PT16E - Region (NUTS) Name : PT16E

compliance Time Line
List of all the year available for the agglomeration

2012

2014

2016

 
Compliant
 
Not compliant
 
Not relevant
 
No information
 
?


Description
Load entering UWWTP (p.e.): 
load expressed in population equivalent shall be calculated on the basis of the maximum average weekly load entering the treatment plant during the year, excluding unusual situations such as those due to heavy rain (Article 4 of the Urban Waste Water Treatment Directive 91/271/CE)
146 300
Method used to determine the load : 
Not available
Rate of entering load transported to this UWWTP by trucks (%): 
Not available
Physical Capacity (p.e.): 
213 000
Waste water treated (m3/y): 
Volume of waste water treated and partially treated in the UWWTP
Not available
Method used to determine the volume of waste water treated: 
Not available
Treatment performance: BOD5: 
Biological Oxygen Demand
Fail
Treatment performance: COD: 
Chemical Oxygen Demand
Pass
Treatment performance: TSS: 
Total Suspended Solids
NR
Treatment performance: Total nitrogen: 
Sum of total kjeldahl nitrogen (organic, ammonia and ammonium), nitrate and nitrite
NR
Treatment performance: Total phosphorus: 
Sum of dissolved phosphorus and insoluble phosphorus
NR
Treatment performance: Other: 
e.g. e-coli
Not available
Compliance: 
Not compliant
Treatment type in place: 
Secondary treatment
Treatment required: 
Secondary treatment
Treatment met: 
Yes
Performance met: 
No
In cause of failure: Bad operating/Bad design or dimensioning: 
Not available
In cause of failure: Bad design or dimensioning: 
Not available
In cause of failure: Further information on cause of failure: 
Not available
See diagram

Load and concentration per parameter :

Incoming Discharged Rate
BOD 575.11 t/year
COD 1601.84 t/year
Nitrogen 509.23 t/year
Phosphorus 69.54 t/year
* Concentration calculated using the annual load and the annual volume of wastewater treated.
Incoming and discharged loads (t/year)
See the data table
Graphical network summary
Network
Agglomerations : 1 Agglomeration : Coimbra
(Generated
Network
Network
Entering :
146,300 p.e
Network
reseau
1 DCP(S)
Discharge point: PD_Choupal
(NA)

    Main treatment :
  • Network : Compliant
  • Network : Not compliant
  • Network : No information / Not relevant
    More stringent treatment :
    Performance :
  • Network : Pass performance
  • Network : Fail performance
  • Network : Not relevant

    Type :
  • N : Nitrogen removal
  • P : Phosphorus removal
  • UV : UV treatment
  • MICRO : Micro Filtration

    Type :
  • CHLOR : Chlorination
  • OZONE : Ozonation
  • SAND : Sand filtration
  • O : Other more stringent
    Discharge point :
  • Network : Discharge point
  • DCP(S) : Discharge point(s)
Waste Water Network Connexions
Linked agglomeration(s): 
Linked receiving area(s): 
Not available
Linked discharge point(s): 
Site information
Characteristics
 40.22485000
 -8.45064000
Date of closing: 

Not provided

Explanation for closing: 

Not provided

ID of the successor: 

Not provided

Primary treatment: 
Yes
Secondary treatment: 
Yes
N removal: 
No
P removal: 
No
UV: 
No
Ozonation: 
No
Sand filtration: 
No
Chlorination: 
No
Micro filtration: 
No
Other treatment: 
No
Other type of more stringent treatment: 

Not provided

Other type of more stringent : 

Not provided

ID of E-PRTR facility: 

Not provided

Accidents: 
Not available
Remarks: 
TP will be rehabilitated.
Forward looking aspect
Identified reason(s) for non compliance: 
ETAR obsoleta. Mau funcionamento e projeto inadequado face aos requisitos de qualidade para o efluente descarregado. Não cumpriu relativamente ao parâmetro CBO5. A ETAR cumpriu em 2017.
Measure(s) to reach the compliance needed for UWWTP: 
Rremodelação e beneficiação da ETAR.
Load entering the UWWTP at the expected date of compliance (as planned): 
146303
Organic design capacity UWWTP (as planned): 
213000
Type of treatment UWWTP (as planned): 
2
Date or expected date of completion of preparatory measures (planning, design, etc): 
31 January 2017
Date or expected start date for works: 
02 April 2019
Date or expected date of completion of works: 
02 April 2021
Expected date of compliance (12 months of compliant samples) : 
02 April 2022
Forecast cost investment needed for the UWWTP (as in the national plan): 
8.10
Any relevant comment on UWWTP: 
Em 2015 a ETAR cumpriu relativamente ao parâmetro CBO5 mas em 2014 e 2016 não. Medida PTE1P01M09_SUP_RH4 do PGRH.