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European Commission urban waste water website: Bulgaria

UWWTP Ihtiman

Agglomeration view on a map with some info

UWWTP : UWWTP Ihtiman - Identifier : BGWT32901_00_01 - Status : Active - Connected - Reporting year : 2018
Region (NUTS) Code : BG412 - Region (NUTS) Name : София (Sofia)

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

2012

2014

2016

2018

View history
 
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)
28 788
Method used to determine the load : 
Not available
Rate of entering load transported to this UWWTP by trucks (%): 
Not available
Physical Capacity (p.e.): 
78 883
Waste water treated (m3/y): 
Volume of waste water treated and partially treated in the UWWTP
2 563 174
Method used to determine the volume of waste water treated: 
M
Treatment performance: BOD5: 
Biological Oxygen Demand
Pass
Treatment performance: COD: 
Chemical Oxygen Demand
Pass
Treatment performance: TSS: 
Total Suspended Solids
Pass
Treatment performance: Total nitrogen: 
Sum of total kjeldahl nitrogen (organic, ammonia and ammonium), nitrate and nitrite
Fail
Treatment performance: Total phosphorus: 
Sum of dissolved phosphorus and insoluble phosphorus
Fail
Treatment performance: Other: 
e.g. e-coli
NR
Compliance: 
Not compliant
Treatment type in place: 
More stringent treatment
Treatment required: 
More stringent treatment : Nitrogen and Phosphorus
Treatment met: 
No
Performance met: 
No
In cause of failure: Bad operating/Bad design or dimensioning: 
0
In cause of failure: Bad design or dimensioning: 
1
In cause of failure: Further information on cause of failure: 
Absence of tertiary treatment (N and P)
Graphical network summary
Network
Agglomerations : 1 Agglomeration : Ihtiman
(Generated
Network
Network
UWWTP Ihtiman
Entering :
28,788 p.e
Network
CHLOR
Network
    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): 
Ihtiman
Linked receiving area(s): 
Catchment of Maritza river
Linked discharge point(s): 
UWWTP Ihtiman
Site information
Year of data: 2018
Source of data: file See sourcefile

Other years :
Year of data: 2016
Source of data: file See sourcefile

Year of data: 2014
Source of data: file See sourcefile

Year of data: 2012
Source of data: file See sourcefile

UWWTP national Internet hyperlink: 
Not available
Characteristics
Latitude :
 42.41631400
Longitude :
 23.82395100
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: 
Yes
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: 
No
Remarks: 

Not provided

Forward looking aspect
Identified reason(s) for non compliance: 
Absence of tertiary treatment (N and P)
Measure(s) to reach the compliance needed for UWWTP: 
building more stringent treatment (N and P)
Load entering the UWWTP at the expected date of compliance (as planned): 
12812
Organic design capacity UWWTP (as planned): 
78883
Type of treatment UWWTP (as planned): 
3NP
Date or expected date of completion of preparatory measures (planning, design, etc): 
31 December 2024
Date or expected start date for works: 
31 December 2025
Date or expected date of completion of works: 
31 December 2029
Expected date of compliance (12 months of compliant samples) : 
31 December 2030
Forecast cost investment needed for the UWWTP (as in the national plan): 
0.40
Name of EU fund planned to be used UWWTP (if any): 
Cohesion fund
Amount of (planned) EU funding needed: 
0.34
Any relevant comment on UWWTP: 
Project to be implemented after regional feasibility study