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

Mutela

Agglomeration view on a map with some info

UWWTP : Mutela - Identifier : PT7071951 - Status : Active - Connected - Reporting year : 2016
Region (NUTS) Code : PT170 - Region (NUTS) Name : PT170

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)
147 900
Method used to determine the load : 
Not available
Rate of entering load transported to this UWWTP by trucks (%): 
Not available
Physical Capacity (p.e.): 
186 970
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
Pass
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: 
Compliant
Treatment type in place: 
More stringent treatment
Treatment required: 
Secondary treatment
Treatment met: 
Yes
Performance met: 
Yes
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 62.95 t/year
COD 187.19 t/year
Nitrogen
Phosphorus
* 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 : Almada
(Generated
Network
Network
Entering :
147,900 p.e
Network
UV
Network
reseau
1 DCP(S)
Discharge point: PD_Mutela
Estuario do Tejo(CSA)

    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): 
Linked discharge point(s): 
Site information
Characteristics
 38.67272000
 -9.15214000
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: 
Yes
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: 

Not provided

Forward looking aspect
Identified reason(s) for non compliance: 
A ETAR cumpriu em 2014 e 2016.
Measure(s) to reach the compliance needed for UWWTP: 
Remodelação da ETAR.
Load entering the UWWTP at the expected date of compliance (as planned): 
147900
Organic design capacity UWWTP (as planned): 
186970
Type of treatment UWWTP (as planned): 
3m
Date or expected date of completion of preparatory measures (planning, design, etc): 
31 October 2014
Date or expected start date for works: 
31 October 2014
Date or expected date of completion of works: 
30 November 2014
Expected date of compliance (12 months of compliant samples) : 
01 December 2014
Forecast cost investment needed for the UWWTP (as in the national plan): 
0.02
Any relevant comment on UWWTP: 
Medida PTE1P01M31_SUP_RH5_1ºCiclo - Remodelação da ETAR da Mutela, na freguesia da Cova da Piedade, concelho de Almada. A ETAR cumpriu em 2014 mas foi incluída nesse reporte por estarem previstas medidas de melhoria. A data prevista para finalizar as medidas preparatórias foi estimada para efeito de reporte.