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In 2016, Slovakia had 356 urban waste water agglomerations of more then 2 000 population equivalent (p.e). These agglomerations generated a total load of 4 225 468 p.e. 84% of this load is connected to collecting systems and 15% addressed through Individual and Appropriate Systems (storage or septic tanks, micro-stations,...). These agglomerations are connected to 4 primary treatment plant, 94 secondary treatment plants and 177 more stringent treatment plants. All these treatment plants have a total design capacity of 6 297 008 p.e.
Agglomeration : Generated load by collection
Generated Load by collection type (population equivalent – p.e.)

Generated Load by collection type (population equivalent – p.e.)

Destination | 2016 |
---|---|
Collected by collecting system | 3,554,252 pe, 84.1 % |
Individual and Appropriate Systems | 652,622 pe, 15.4 % |
Discharged without treatment | 18,594 pe, 0.4 % |
Total | 4,225,468 pe, 99 % |
*pe: Population equivalent, *%: Rate |
---|
Generated Load by sewage network type (population equivalent – p.e.)

Generated Load by sewage network type (population equivalent – p.e.)

Network type | 2016 |
---|---|
No information | 4,225,468 pe 356 na |
*pe: Population equivalent, *na: Number of agglomeration |
---|
Agglomeration : Generated load by compliance
Total generated load by compliance (population equivalent – p.e.)

Total generated load by compliance (population equivalent – p.e.)

Compliance state | 2016 |
---|---|
Compliant | 3,623,403 pe |
Not Compliant | 602,065 pe |
Total | 4,225,468 pe |
*pe: Population equivalent |
---|
Number of agglomerations by compliance

Number of agglomerations by compliance

Compliance state | 2016 |
---|---|
Compliant | 312 |
Not Compliant | 44 |
Total | 356 |
*: Number of elements |
---|
Waste water treatment plant : Load entering by compliance
Total load entering by compliance (population equivalent – p.e.)

Total load entering by compliance (population equivalent – p.e.)

Compliance state | 2016 |
---|---|
Compliant | 3,266,934 pe |
Not Compliant | 560,791 pe |
Total | 3,827,725 pe |
*pe: Population equivalent |
---|
Number of treatment plant by compliance

Number of treatment plant by compliance

Compliance state | 2016 |
---|---|
Compliant | 241 |
Not Compliant | 31 |
Total | 272 |
*: Number of elements |
---|
Waste water treatment plant : Load entering by treatment type
Total load entering by treatment type (population equivalent – p.e.)

Total load entering by treatment type (population equivalent – p.e.)

Treatment type | 2016 |
---|---|
More stringent treatment | 3,271,623 pe |
Secondary treatment | 551,760 pe |
Primary treatment | 4,342 pe |
Total | 3,827,725 pe |
*pe: Population equivalent |
---|
Number of treatment plant by treatment type

Number of treatment plant by treatment type

Treatment type | 2016 |
---|---|
More stringent treatment | 175 |
Secondary treatment | 93 |
Primary treatment | 4 |
Total | 272 |
*: Number of elements |
---|
Agglomeration : generated load by agglomeration size
Total generated load by agglomeration size (population equivalent – p.e.)

Total generated load by agglomeration size (population equivalent – p.e.)

Size | 2016 |
---|---|
< 10,000 pe | 1,065,118 pe |
10,000 to 100,000 pe | 1,904,850 pe |
> 100,000 pe | 1,255,500 pe |
Total | 4,225,468 pe |
*pe: Population equivalent |
---|
Number of agglomeration by size

Number of agglomeration by size

Size | 2016 |
---|---|
< 10,000 pe | 276 |
10,000 to 100,000 pe | 74 |
> 100,000 pe | 6 |
Total | 356 |
*: Number of elements |
---|
Waste water treatment plant : Total load entering and discharged
Total load entering and discharged

Total load entering and discharged

2016 | ||
---|---|---|
Parameter | Entering | Discharged |
BOD | 0.00 tons/year | 722.17 tons/year |
COD | 0.00 tons/year | 3,422.61 tons/year |
N | 0.00 tons/year | 1,437.82 tons/year |
P | 0.00 tons/year | 98.53 tons/year |
BOD, COD, N, P concentration

BOD, COD, N, P concentration

2016 | ||
---|---|---|
Parameter | Entering | Discharged |
BOD | 0.00 mg/l | 4.08 mg/l |
COD | 0.00 mg/l | 19.33 mg/l |
N | 0.00 mg/l | 8.12 mg/l |
P | 0.00 mg/l | 0.56 mg/l |
MS Level statistics
Sludge destination

In 2016, 51,637 Tons DS of sludge was generated
Sludge destination

In 2016, 51,637 Tons DS of sludge was generated
Destination | 2016 |
---|---|
Discharged into surface waters : Pipelines | 0.0 |
Discharged into surface waters : Ships | 0.0 |
Discharged into surface waters : Others | 0.0 |
Re-used: Soil and agriculture | 24,530.0 |
Re-used: Others | 20,079.0 |
Disposed: Landfill | 6,960.0 |
Disposed: Incineration | 68.0 |
Disposed: Others | 0.0 |
Total | 51,637.0 |
Legal compliance
Legal compliance for collection in p.e.

Legal compliance for collection in p.e.

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 4,219,148 | 6,320 | - |
Legal compliance for collection by number of agglomerations

Legal compliance for collection by number of agglomerations

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 354 | 2 | - |
Legal compliance for 2nd treatment in p.e.

Legal compliance for 2nd treatment in p.e.

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 3,238,805 | 315,447 | - |
Legal compliance for 2nd treatment by number of agglomerations

Legal compliance for 2nd treatment by number of agglomerations

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 275 | 35 | 46 |
Legal compliance for 3rd treatment in p.e.

Legal compliance for 3rd treatment in p.e.

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 2,507,664 | 432,100 | 614,488 |
Legal compliance for 3rd treatment by number of agglomerations

Legal compliance for 3rd treatment by number of agglomerations

Year | Compliant | Not compliant | Not relevant |
---|---|---|---|
2016 | 65 | 15 | 276 |