Environmental Protection Agency, PO Box 3000, Johnston ... · Senior Engineer. Nenagh AER 2010 Main...

Water Services Section, Civic Offices, Limerick Road, Nenagh, Co. Tipperary

The Administrator, Office of Environmental Enforcement, Environmental Protection Agency, PO Box 3000, Johnston Castle Estate, Co. Wexford.

25/2/11

Re: AER for 2010 (Nenagh Agglomeration). Licence Register Number: D0027-01.

Dear Sir/Madam,

Please find attached one original and one copy of a completed Annual Environmental Report for 2010 as per Condition 6.10 of the Waste Water Discharge Licence for Nenagh Agglomeration. The content of the Full PDF AER uploaded to the EPA website is a true copy of the original Annual Environmental Report.

Yours Sincerely,

___________________ Jim McGuire, Senior Engineer.

Nenagh AER 2010 Main Summary

1

Annual Environmental Report 2010 - Nenagh Agglomeration

Nenagh Agglomeration was issued with a Waste Water Discharge Licence on 25/9/08. Licence Register Number D0027-01. This is the Annual Environmental Report (AER) for 2010 as required under Condition 6.10 of said Licence. It contains the information required under Schedule D of the Licence.

1. Discharges from the agglomeration

Nenagh Agglomeration uses the same primary discharge point, emergency overflows and stormwater overflows as identified in the Waste Water Discharge Authorisation Licence Application. The secondary discharge point was not in use in 2010. There have been no changes to these discharge points since the Waste Water Discharge Licence Application was lodged with the EPA in December 2007. The primary discharge point was sampled 14 times in 2010 (2 grab and 12 composite samples). The monitoring test results of the primary discharge satisfied the criteria set out under the Urban Waste Water Treatment Regulations. All samples taken of the primary discharge since the WWDL was issued were within the Emission Limit Values (ELV) for Nenagh as set out in Schedule A of the Licence.

Please find attached an Excel Spreadsheet called “Appendix No.1 Nenagh WWTW Final Effluent Test Results 2010”. This spreadsheet shows all sample test results for Nenagh WWTW Final Effluent in 2010.

2. Summary report on (i) monthly influent monitoring and (ii) loading removal efficiencies

2.(i) In 2010, 12 composite influent samples were taken at Nenagh WWTP, at monthly intervals. Please find attached an Excel Spreadsheet called “Appendix 2(i) Nenagh WWTW Plant Influent Test Results 2010” (This spreadsheet shows all sample test results for Nenagh WWTW Influent in 2010.)

2(ii) Composite Final Effluent samples were also taken on the same days as the Plant Influent samples. By comparing the percentage reduction of the relevant parameters in the effluent samples, the loading removal efficiencies were estimated. Please find attached an Excel Spreadsheet called “Appendix 2(ii) Summary Report on Loading Removal Efficiencies Nenagh 2010”(which gives a breakdown for all the parameters mentioned in Schedule A:A.1).


2

3. Data collection and reporting requirements under the Urban Waste Water Treatment DirectiveNenagh Agglomeration’s WWTW is included in North Tipperary County Council’s 2010 Annual Waste Water Returns Report to the EPA. This report is due to be lodged by North Tipperary County Council with the EPA by 26 February 2011.

4. Complaints summaryThere have been no environmental complaints about Nenagh Agglomeration in 2010. The only concerns from the public relating to the agglomeration relate to blocked sewer mains in various areas of Nenagh Agglomeration. These are dealt with by North Tipperary County Council swiftly (usually within 24 hours). The number of blocked mains varies, but the average figure is approximately 2 blockages per week.

5. Pollutant Release and Transfer register- report for previous yearA Pollutant Release and Transfer Register (Condition 4.14) has been completed for Nenagh Agglomeration for the year 2010. This report has been submitted electronically and is included in this AER.

6. Pollutant Release and Transfer register- report for current yearThere is no expected change from the 2010 PRTR for 2011.

7. Ambient monitoring summaryIn 2010, ambient sampling consisted of 12 grab samples taken (i) upstream and (ii) downstream of the primary discharge point. Please find attached 2 No. Excel Spreadsheets called “Appendix 7.1 Nenagh WWTW Upstream Test Results 2010” and “Appendix 7.2 Nenagh WWTW Downstream Test Results 2010” attached. These spreadsheets show all test result values for samples taken upstream and downstream of Nenagh WWTP’s Primary Discharge Point in 2010.

8. Storm water overflow inspection and assessment reportNo Storm water overflow inspection and assessment report has been completed in 2010. It is expected to be completed in the coming years. North Tipperary County Council visually inspects these overflows, twice weekly, and has found that these stormwater overflows only perform in stormwater conditions.


3

9. Storm Water Overflow assessment of compliance (every 3 years)No Storm Water Overflow assessment of compliance has been completed in 2010. It is expected to be completed in the coming years.

10. Reported incidents summaryThere were no reported incidents in 2010.

11. Report on progress made and proposals being developed to meet the improvement programme requirements.Consultant Engineers, Nicholas O’Dwyer Ltd., are currently preparing a Preliminary Report for the upgrade of Nenagh Waste Water Treatment Works and its sewer network. Nenagh WWTW is included in the DoEHLG’s Water Services Investment Programme. This report proposes to assess and identify deficiencies in the waste water treatment plant, existing sewage and storm collection network and to recommend upgrading works where required. This project will cater for the development of Nenagh agglomeration for the next 20 years. This project proposes to assess and identify deficiencies in the existing sewerage and storm water collection network and to upgrade the network to cater for the development of Nenagh Agglomeration over the next 50 years. The report will 1. Recommend a phased approach to the collection system and treatment plant

construction, as necessary to meet the short term, intermediate and ultimate design life of 50 years.

2. Provide for separate foul and storm sewers, upgrading deficient sewers and built new sewers as required.

3. Submit proposals for minimizing storm flows and dealing with any infiltration to the existing foul system.

4. Review existing pumping stations and identify the need for future pumping stations.

5. Conduct flow and load surveys on the existing network. 6. Conduct CCTV surveys on the existing network. 7. Make recommendations on the upgrade of the SCADA/telemetry systems for

the collection system. It is expected this preliminary report will identify sewer sections that are currently at capacity. These will be replaced with sewers with increased capacity. Older, damaged sewers will be replaced to prevent groundwater infiltration and storm water overflows will be assessed and eliminated if possible.


4

12. Development/Infrastructural works summary (completed in previous year or prepared for current year)In 2010, no major wastewater infrastructure was undertaken. In 2011, no major wastewater infrastructure is expected to be undertaken.

13. Statement of measures required to prevent environmental damage under Environmental Liabilities Directive (2004/35/EC)It is the goal of North Tipperary County Council to prevent environmental damage under Environmental Liabilities Directive (2004/35/EC). North Tipperary County Council has completed an Environmental Liabilities Risk Assessment to address the liabilities from present or planned discharges. North Tipperary County Council is currently in negotiation with an insurance company in order to put in place financial provisions in relation to the underwriting of costs for remedial actions following anticipated events or accidents/incidents, as may be associated with discharges or overflows from the waste water works. The details of the financial provision/insurance will be submitted to the Agency as soon as they are completed.

14. Assessment of predicted impact on habitatsIt is expected that Nenagh Agglomeration will have no significant adverse impact on habitats into which it discharges.

15. Toxicity TestingToxicity testing was carried out in 2009 on Nenagh WWTW’s final effluent and it was confirmed to be non-toxic. On 8/11/2010, Susan Howley, Inspector, Office of Environmental Enforcement, wrote to Mr. Jim McGuire, Senior Engineer, Water Services, North Tipperary County Council.(EPA Ref: D0027-01/gc02sh.docx.) In this letter, she stated that repeat toxicity testing for Nenagh WWTW was not required, unless there is a material change to, or increase in, the licensed discharge. No material change has occurred at Nenagh WWTW since toxicity testing was first carried out, and as a result, no toxicity testing was carried out in 2010.

Appendix No.1.0 Nenagh WWTW Final Effluent Test Results 2010.

StationName SampleLabCode SampleDate Aluminium Ammonia Ammonia Ammonium Arsenic Atrazine Barium BOD BOD Boron Cadmium Chemical Oxygen Demand COD Chloride Chromium Copper Cyanide Dichloromethane Fluoride Hardness Lead Mercury Nickel (ug/l) (mg/l as N) ELV (mg/l NH4) (ug/l As) (ug/l) (ug/l Ba) (mg/l O2) ELV (ug/l B) (ug/l Cd) (mg/l O2) ELV (mg/l Cl) (ug/l Cr) (ug/l Cu) (ug/l Cn) (ug/l) (ug/l) (mg/l CaCo3) (ug/l Pb) (ug/l Hg) (ug/l)

Nenagh STP final effluent 10470004 14/01/2010 0.37 3 0.48 4 20 13 100 60.94Nenagh STP final effluent 10470063 02/02/2010 2.13 3 2.74 4 20 17 100 85.76Nenagh STP final effluent 10470237 23/03/2010 0.192 3 0.246 4 20 27 100 79.24Nenagh STP final effluent 10470277 13/04/2010 0.028 3 0.036 5 20 24 100 61.79Nenagh STP final effluent 10470294 16/04/2010 3 20 100Nenagh STP final effluent 10470295 20/04/2010 3 20 100Nenagh STP final effluent 10470362 11/05/2010 0.341 3 0.438 <0.18 <0.01 3.5 5 20 214 <0.05 32 100 108.2 <0.28 <0.51 <5 <1.00 400 174 0.6 <0.04 <2.29Nenagh STP final effluent 10470464 15/06/2010 0.219 3 0.281 4 20 24 100 102.5Nenagh STP final effluent 10470498 06/07/2010 0.503 3 0.647 3 20 24 100 117.7Nenagh STP final effluent 10470579 03/08/2010 0.056 3 0.072 3 20 10 100 99.21Nenagh STP final effluent 10470683 21/09/2010 1.29 3 1.65 5 20 30 100 140.8Nenagh STP final effluent 10470729 12/10/2010 23.4 0.539 3 0.693 0.3 <0.01 27.8 4 20 116.3 <0.05 28 100 129.1 0.3 4.4 <5 <1 360 0.9 <0.04 2.9Nenagh STP final effluent 10470777 09/11/2010 52.9 0.067 3 0.087 4 20 16 100 48.16Nenagh STP final effluent 10470876 07/12/2010 48.4 0.628 3 0.807 4 20 19 100 94.78

1

Appendix No.1.0 Nenagh WWTW Final Effluent Test Results 2010.

SampleDate Nitrates Nitrites Oils, Fats & Grease OFG O-Phos O-Phos pH pH Phenols Selenium Simazine Sulphate Suspended Solids SS Temperature Temp Toluene Total Nitrogen TN Total Oxidised Nitrogen Total Phosphorus TP Tributyltin Xylenes Zinc (mg/l N03 as N) (mg/l NO2 as N) (mg/l) ELV (mg/l PO4 as P) (mg/l PO4) (pH units) ELV (ug/l) (ug/l Se) (ug/l) (mg/l SO4) (mg/l) ELV (oC) ELV (ug/l) (mg/l as N) ELV (mg/l TON as N) (mg/l as P) ELV (ug/l) (ug/l) (ug/l Zn)

14/01/2010 6.37 0.35 15 0.292 0.897 7.67 6.0 -9.0 65.91 6.8 30 2.6 25 8.5 15 6.71 0.31 102/02/2010 0.52 0.13 15 0.33 1.01 7.46 6.0 -9.0 86.64 5.6 30 8.5 25 4.1 15 0.65 0.43 123/03/2010 2.85 0.31 2.4 15 0.161 0.493 7.28 6.0 -9.0 95.42 6.8 30 9.3 25 3.6 15 3.16 0.31 113/04/2010 10.32 0.03 15 0.075 0.23 7.62 6.0 -9.0 99.53 14.8 30 11.8 25 15.9 15 10.34 0.35 116/04/2010 15 6.0 -9.0 30 25 22.8 15 120/04/2010 15 6.0 -9.0 30 25 16.5 15 111/05/2010 15.79 0.32 15 0.404 1.24 7.49 6.0 -9.0 <0.10 <2.12 <0.01 152.8 12 30 9.8 25 <0.28 19 15 16.11 0.65 1 <0.02 <0.73 515/06/2010 6.92 0.19 1.2 15 0.422 1.29 7.33 6.0 -9.0 148.3 6.8 30 18.1 25 7.7 15 7.11 0.58 106/07/2010 0.73 0.11 15 0.899 2.76 7.84 6.0 -9.0 131.3 5.6 30 14.9 25 2.9 15 0.85 0.99 103/08/2010 8.08 0.03 15 0.412 1.26 7.7 6.0 -9.0 166.75 7.2 30 16.1 25 9 15 8.1 0.59 121/09/2010 0.61 0.11 <1 15 0.506 1.55 7.9 6.0 -9.0 117.5 10 30 15.4 25 4.7 15 0.72 0.71 112/10/2010 3.6 0.12 15 0.748 2.29 7.71 6.0 -9.0 <0.1 <2.12 <0.01 146.2 5.2 30 8.6 25 <0.28 7.4 15 3.72 0.76 1 <0.73 41.309/11/2010 4.39 0.07 <1 15 0.127 0.391 7.88 6.0 -9.0 56.87 7.6 30 7.1 25 4.5 15 4.47 0.28 107/12/2010 10.02 0.62 15 0.269 0.825 7.8 6.0 -9.0 105.5 4.4 30 2.8 25 12.2 15 10.64 0.37 1

2

Appendix No. 2(i) Nenagh WWTW Plant Influent Test Results 2010

StationName SampleLabCode SampleDate Ammonia Ammonium BOD Chemical Oxygen Demand Chloride Nitrates Nitrites O-Phos O-Phos pH Sulphate Suspended Solids Temperature Total Nitrogen Total Oxidised Nitrogen Total Phosphorus (mg/l as N) (mg/l NH4) (mg/l O2) (mg/l O2) (mg/l Cl) (mg/l N03 as N) (mg/l NO2 as N) (mg/l PO4 as P) (mg/l PO4) (pH units) (mg/l SO4) (mg/l) (oC) (mg/l as N) (mg/l TON as N) (mg/l as P)

Nenagh STP influent 10470003 14/01/2010 11.41 14.67 115 306 62.51 1.2 0.12 2.06 6.301 7.61 67.83 193 3.6 22.2 1.31 3.95Nenagh STP influent 10470062 02/02/2010 17.31 22.25 213 592 100.1 0.7 0.12 5.187 15.91 7.53 84.96 429 7.6 25.6 0.83 8.1Nenagh STP influent 10470236 23/03/2010 20.72 26.63 221 503 132.5 0.4 0.1 2.79 8.55 7.25 92.95 267 8.8 37.2 0.49 6.4Nenagh STP influent 10470276 13/04/2010 12.3 15.82 101 241 70.1 1.47 0.38 1.36 4.2 7.62 104.9 137 10.8 18.9 1.85 2.68Nenagh STP influent 10470361 11/05/2010 29.63 38.08 186 445 96.16 0.17 0.69 3.197 9.8 7.5 133.6 197 9 37.4 0.85 6.1Nenagh STP influent 10470463 15/06/2010 29.2 37.53 200 514 100.8 0.1 BLD 3.64 11.2 7.26 120.3 245 14.5 41.8 0.11 7.75Nenagh STP influent 10470497 06/07/2010 37.55 48.26 310 703 240.1 0.1 0.01 6.84 20.98 7.78 110.9 302 14.4 45.6 0.11 13.55Nenagh STP influent 10470578 03/08/2010 33.05 42.48 151 439 72.86 0.05 0.01 3.67 11.26 7.66 105.45 169 13.7 0.06 5.45Nenagh STP influent 10470682 21/09/2010 22.32 28.7 197 451 161.9 BLD 0.02 3.11 9.5 7.57 96.65 185 15.4 33.1 0.02 5.8Nenagh STP influent 10470728 12/10/2010 28.11 36.13 245 594 185.4 0.02 0.03 3.176 9.74 7.54 126.5 215 8.4 37.2 0.05 5.65Nenagh STP influent 10470776 09/11/2010 3.47 4.47 38 98 53.24 3.06 0.1 0.482 1.48 7.27 82.53 38.8 7.7 8.2 3.15 0.99Nenagh STP influent 10470875 07/12/2010 16.39 21.06 182 339 109.04 6.77 0.28 2.967 9.1 7.79 97.16 174 2.2 23.4 7.05 3.84

1

Appendix 2(ii) Summary Report on Loading Removal Ef ficiencies at Nenagh WWTW in 2010

2010 % ReductionsDate BOD COD Suspended Solids Total Nitrogen Ammonia Tota l Phosphorus

14/01/2010 96.52 95.75 96.48 61.71 96.7572305 92.1502/02/2010 98.12 97.13 98.69 83.98 87.694974 94.6923/03/2010 98.19 94.63 97.45 90.32 99.07335907 95.1613/04/2010 95.05 90.04 89.20 15.87 99.77235772 86.9411/05/2010 97.31 92.81 93.91 49.20 98.84913939 89.3415/06/2010 98.00 95.33 97.22 81.58 99.25 92.5206/07/2010 99.03 96.59 98.15 93.64 98.66045273 92.6903/08/2010 98.01 97.72 95.74 NT 99.83055976 89.1721/09/2010 97.46 93.35 94.59 85.80 94.22043011 87.7612/10/2010 98.37 95.29 97.58 80.11 98.08253291 86.5509/11/2010 89.47 83.67 80.41 45.12 98.06916427 71.7207/12/2010 97.80 94.40 97.47 47.86 96.16839536 90.36

NT=Not Tested

2010 % ReductionsAverage Value Max Value Min Value

Total Phosphorus 89.09 95.16 71.72Ammonia 97.2 99.83 87.69Total Nitrogen 66.84 93.64 15.87Sus. Solids 94.74 98.69 80.41COD 93.89 97.72 83.67BOD 96.95 99.03 89.47

1

Appendix No.7.1. Nenagh WWTW Upstream Test Results 2010

StationName SampleLabCode SampleDate Aluminium Ammonia Ammonium Arsenic Atrazine Barium BOD Boron Cadmium Chemical Oxygen Demand Chloride Chromium Coliform bacteria Conductivity @ 20°C Copper Cyanide Dichloromethane Dissolved Oxygen E-Coli Fluoride(ug/l) (mg/l as N) (mg/l NH4) (ug/l As) (ug/l) (ug/l Ba) (mg/l O2) (ug/l B) (ug/l Cd) (mg/l O2) (mg/l Cl) (ug/l Cr) (no./100mls) (uS/cm) (ug/l Cu) (ug/l Cn) (ug/l) (ppm O2) (no./100mls) (ug/l)

Nenagh STP upstream 10470005 14/01/2010 0.088 0.113 2 9 16.43 368 11.41Nenagh STP upstream 10470064 02/02/2010 0.043 0.055 2 2 18.18 411 10.68Nenagh STP upstream 10470238 23/03/2010 0.014 0.018 2 8 16.91 375 10.88Nenagh STP upstream 10470278 13/04/2010 0.013 0.016 1 5 16.56 402 10.83Nenagh STP upstream 10470363 11/05/2010 0.015 0.019 <0.17 <0.01 11.3 2 204.2 0.03 5 23.88 <0.58 4610 483 <0.21 <5 <1.00 12.02 340 90Nenagh STP upstream 10470465 15/06/2010 0.047 0.06 2 4 36.41 528 9.36Nenagh STP upstream 10470499 06/07/2010 0.019 0.024 2 6 31.93 506 8.94Nenagh STP upstream 10470580 03/08/2010 0.019 0.024 2 21.66 381 9.29Nenagh STP upstream 10470684 21/09/2010 0.025 0.032 2 7 14.83 295 9.75Nenagh STP upstream 10470730 12/10/2010 15.3 0.018 0.024 <0.17 <0.01 12.2 2 40.1 <0.01 4 19.48 1.3 3650 372 1.4 <5 <1 10.61 250 70Nenagh STP upstream 10470778 09/11/2010 39.3 0.039 0.05 2 10 13.24 283 10.81Nenagh STP upstream 10470877 07/12/2010 22.6 0.016 0.02 2 5 16.83 417 11.65

1

Appendix No.7.1. Nenagh WWTW Upstream Test Results 2010

SampleDate Hardness Lead Mercury Nickel Nitrates Nitrites O-Phos O-Phos pH Phenols Selenium Simazine Sulphate Suspended Solids Temperature Toluene Total Nitrogen Total Oxidised Nitrogen Total Phosphorus Tributyltin Xylenes Zinc(mg/l CaCo3) (ug/l Pb) (ug/l Hg) (ug/l) (mg/l N03 as N) (mg/l NO2 as N) (mg/l PO4 as P) (mg/l PO4) (pH units) (ug/l) (ug/l Se) (ug/l) (mg/l SO4) (mg/l) (oC) (ug/l) (mg/l as N) (mg/l TON as N) (mg/l as P) (ug/l) (ug/l) (ug/l Zn)

14/01/2010 1.38 BLD 0.036 0.11 7.34 8.87 3.6 3.7 3.6 1.38 0.102/02/2010 2.84 BLD 0.012 0.036 8.42 10.36 8.4 7.8 3 2.84 0.0223/03/2010 1.9 BLD 0.017 0.051 7.98 9.9 2 7.6 2.8 1.9 0.0213/04/2010 2.49 BLD 0.016 0.049 7.99 9.07 9.6 10 4.2 2.48 0.0211/05/2010 234 0.5 <0.03 <0.27 3.16 BLD 0.016 0.048 8.09 <0.10 <0.54 <0.01 13.82 3.2 7.8 <0.28 4.1 3.16 0.04 <0.02 <1 <0.6315/06/2010 3.55 0.01 0.026 0.078 7.77 21.28 4.8 15.1 3.8 3.56 0.0306/07/2010 4.09 0.01 0.043 0.131 7.84 17.64 4.4 16.4 4.6 4.11 0.0603/08/2010 2.43 <0.01 0.034 0.104 8.13 15.75 3.6 16.3 2.44 0.1821/09/2010 1.52 BLD 0.021 0.063 7.71 9.47 5.2 13.5 2.3 1.52 0.0912/10/2010 0.1 <0.03 1.5 2.05 0.01 0.019 0.058 7.93 <0.1 <0.54 <0.01 12.73 0.4 10.1 <0.28 2.8 2.06 0.03 <1 4.309/11/2010 1.86 BLD 0.027 0.084 7.84 10.3 13.2 8.5 2 1.87 0.1207/12/2010 4.83 BLD 0.018 0.055 7.77 11.64 0.8 2.5 4.9 4.83 0.02

2

Appendix No.7.2. Nenagh WWTW Downstream Test Results 2010.

StationName SampleLabCode SampleDate Aluminium Ammonia Ammonium Arsenic Atrazine Barium BOD Boron Cadmium Chemical Oxygen Demand Chloride Chromium Coliform bacteria Conductivity @ 20°C Copper Cyanide Dichloromethane Dissolved Oxygen E-Coli(ug/l) (mg/l as N) (mg/l NH4) (ug/l As) (ug/l) (ug/l Ba) (mg/l O2) (ug/l B) (ug/l Cd) (mg/l O2) (mg/l Cl) (ug/l Cr) (no./100mls) (uS/cm) (ug/l Cu) (ug/l Cn) (ug/l) (ppm O2) (no./100mls)

Nenagh STP downstream 10470006 14/01/2010 0.078 0.1 2 7 18.36 379 12.04Nenagh STP downstream 10470065 02/02/2010 0.101 0.13 2 7 20.73 431 10.71Nenagh STP downstream 10470239 23/03/2010 0.016 0.021 2 10 20.56 396 10.86Nenagh STP downstream 10470279 13/04/2010 0.011 0.014 2 8 16.8 412 10.92Nenagh STP downstream 10470364 11/05/2010 0.015 0.019 <0.17 <0.01 7.8 2 123.9 <0.01 5 25.32 <0.58 6130 486 <0.21 <5 <1.00 11.65 240Nenagh STP downstream 10470466 15/06/2010 0.079 0.101 2 12 52.6 623 8.96Nenagh STP downstream 10470500 06/07/2010 0.053 0.068 2 7 38.96 543 9.1Nenagh STP downstream 10470581 03/08/2010 0.023 0.029 2 29.72 415 9.48Nenagh STP downstream 10470685 21/09/2010 0.042 0.054 3 8 17.31 313 9.66Nenagh STP downstream 10470731 12/10/2010 15.6 0.018 0.023 0.2 <0.01 11.9 1 148.4 <0.01 6 19.33 <0.58 3650 374 1.9 <5 <1 10.7 360Nenagh STP downstream 10470779 09/11/2010 39.7 0.031 0.04 2 17 13.91 297 10.6Nenagh STP downstream 10470878 07/12/2010 25.1 0.05 0.065 2 6 25.63 471 11.84

1

Appendix No.7.2. Nenagh WWTW Downstream Test Results 2010.

SampleDate Fluoride Hardness Lead Mercury Nickel Nitrates Nitrites O-Phos O-Phos pH Phenols Selenium Simazine Sulphate Suspended Solids Temperature Toluene Total Nitrogen Total Oxidised Nitrogen Total Phosphorus Tributyltin Xylenes Zinc(ug/l) (mg/l CaCo3) (ug/l Pb) (ug/l Hg) (ug/l) (mg/l N03 as N) (mg/l NO2 as N) (mg/l PO4 as P) (mg/l PO4) (pH units) (ug/l) (ug/l Se) (ug/l) (mg/l SO4) (mg/l) (oC) (ug/l) (mg/l as N) (mg/l TON as N) (mg/l as P) (ug/l) (ug/l) (ug/l Zn)

14/01/2010 1.5 BLD 0.038 0.116 7.48 9.92 12.4 4 3 1.5 0.0802/02/2010 2.72 BLD 0.019 0.059 8.27 12.75 8.8 7.4 3.4 2.73 0.0223/03/2010 1.94 BLD 0.017 0.053 8.04 13.98 3.2 7.6 2.4 1.94 0.0313/04/2010 2.79 BLD 0.014 0.042 8.01 11.89 8 9.8 4.2 2.79 0.0311/05/2010 100 230 <0.02 <0.03 <0.27 3.2 BLD 0.023 0.071 8.07 <0.10 <0.54 <0.01 14.16 2 8.7 <0.28 4.8 3.2 0.05 <0.02 <1 <0.6315/06/2010 4.48 0.05 0.113 0.348 7.79 56.97 4.8 15.5 4.6 4.54 0.1506/07/2010 3.7 0.02 0.102 0.314 7.81 26.84 3.6 15.7 4.6 3.72 0.1803/08/2010 2.67 <0.01 0.093 0.286 8.18 21.4 2.4 16.3 2.68 0.2321/09/2010 1.73 BLD 0.027 0.081 7.71 11.54 5.2 13.6 2.3 1.73 0.1212/10/2010 60 0.4 <0.03 0.4 2.03 0.01 0.028 0.085 7.94 <0.1 <0.54 <0.01 12.56 0.4 10.1 <0.28 2.8 2.04 0.04 <1 1.109/11/2010 1.95 BLD 0.025 0.076 7.82 12.12 13.6 8.7 2 1.95 0.0807/12/2010 3.57 0.07 0.043 0.131 7.66 19.23 0.8 2.6 4.1 3.64 0.05

2

Sheet : Facility ID Activities AER Returns Workbook 25/2/2011 16:36

| PRTR# : D0027 | Facility Name : New Nenagh Waste Water Treatment Plant | Filename : D0027_2010.xls | Return Year : 2010 | 5095 25/02/2011 17:02

Guidance to completing the PRTR workbook

Version 1.1.11

REFERENCE YEAR 2010

1. FACILITY IDENTIFICATIONParent Company Name North Tipperary County Council

Facility Name New Nenagh Waste Water Treatment PlantPRTR Identification Number D0027

Licence Number D0027-01

Waste or IPPC Classes of ActivityNo. class_name

30.4 General

Address 1 Civic OfficesAddress 2 Limerick RoadAddress 3 NenaghAddress 4 County Tipperary.

Country IrelandCoordinates of Location

River Basin DistrictNACE Code 3700

Main Economic Activity SewerageAER Returns Contact Name Jim McGuire (D0027)

AER Returns Contact Email Address [email protected] Returns Contact Position Senior Engineer

AER Returns Contact Telephone Number 067 44500AER Returns Contact Mobile Phone Number 087 9276625

AER Returns Contact Fax Number 067 31773Production Volume 0.0

Production Volume UnitsNumber of Installations 0

Number of Operating Hours in Year 0Number of Employees 0

User Feedback/CommentsWeb Address

2. PRTR CLASS ACTIVITIESActivity Number Activity Name5(f) Urban waste-water treatment plants

3. SOLVENTS REGULATIONS (S.I. No. 543 of 2002)Is it applicable?

Have you been granted an exemption ?If applicable which activity class applies (as per

Schedule 2 of the regulations) ?Is the reduction scheme compliance route being

used ?

AER Returns Workbook

| PRTR# : D0027 | Facility Name : New Nenagh Waste Water Treatment Plant | Filename : D0027_2010.xls | Return Year : 2010 | Page 1 of 1

Sheet : Releases to Air AER Returns Workbook 25/2/2011 16:43

4.1 RELEASES TO AIR Link to previous years emissions data | PRTR# : D0027 | Facility Name : New Nenagh Waste Water Treatment Plant | Filename : D0027_2010.xls | Return Year : 2010 | 28/02/2011 13:48

8 14 22 22 30 30 6 6 6 6 6 6 28SECTION A : SECTOR SPECIFIC PRTR POLLUTANTS

Please enter all quantities in this section in KGsQUANTITY

No. Annex II Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year01 Methane (CH4) E ESTIMATE EPA UWWTP Tool v4.0 0.0 0.0 0.0 0.002 Carbon monoxide (CO) E ESTIMATE EPA UWWTP Tool v4.0 0.0 0.0 0.0 0.003 Carbon dioxide (CO2) E ESTIMATE EPA UWWTP Tool v4.0 0.0 140834.9 0.0 140834.905 Nitrous oxide (N2O) E ESTIMATE EPA UWWTP Tool v4.0 0.0 1.2 0.0 1.207 Non-methane volatile organic compounds (NMVOC) E ESTIMATE EPA UWWTP Tool v4.0 0.0 0.0 0.0 0.008 Nitrogen oxides (NOx/NO2) E ESTIMATE EPA UWWTP Tool v4.0 0.0 0.0 0.0 0.011 Sulphur oxides (SOx/SO2) E ESTIMATE EPA UWWTP Tool v4.0 0.0 0.0 0.0 0.0

* Select a row by double-clicking on the Pollutant Name (Column B) then click the delete button

SECTION B : REMAINING PRTR POLLUTANTSPlease enter all quantities in this section in KGs

QUANTITY

No. Annex II Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year0.0 0.0 0.0 0.0


SECTION C : REMAINING POLLUTANT EMISSIONS (As requi red in your Licence)Please enter all quantities in this section in KGs

QUANTITY

Pollutant No. Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year0.0 0.0 0.0 0.0


Additional Data Requested from Landfill operators

Landfill: New Nenagh Waste Water Treatment Plant

Please enter summary data on the quantities of methane flared and / or utilised

additional_pollutant_no T (Total) kg/Year M/C/E Method CodeDesignation or

DescriptionFacility Total Capacity m3

per hourTotal estimated methane generation (as per site

model) 0.0 N/AMethane flared 0.0 0.0 (Total Flaring Capacity)

Methane utilised in engine/s 0.0 0.0 (Total Utilising Capacity)Net methane emission (as reported in Section A

above) 0.0 N/A

Method Used

Method Used

RELEASES TO AIRPOLLUTANT METHOD

Method Used

POLLUTANT

RELEASES TO AIR

RELEASES TO AIRMETHOD

POLLUTANT METHODMethod Used

For the purposes of the National Inventory on Greenhouse Gases, landfill operators are requested to provide sum mary data on landfill gas (Methane) flared or utilised on their facilities to accompany the fig ures for total methane generated. Operators should only report their Net methane (CH4) emission to the environment under T(total) KG/yr for Section A: Sector specific PRTR pollutants above. Please comp lete the table below:


Sheet : Releases to Waters AER Returns Workbook 25/2/2011 16:44

4.2 RELEASES TO WATERS Link to previous years emissions data | PRTR# : D0027 | Facility Name : New Nenagh Waste Water Treatment Plant | Filename : D0027_2010.xls | Return Year : 2010 | 28/02/2011 13:48

8 56 64 64 72 79 6 6 6 6 6 6 73SECTION A : SECTOR SPECIFIC PRTR POLLUTANTS Data on ambient monitoring of storm/surface water o r groundwater, conducted as part of your licence re quirements, should NOT be submitted under AER / PRT R Reporting as this only concerns Releases from you r facility

Please enter all quantities in this section in KGsQUANTITY

No. Annex II Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year44 1,2,3,4,5,6-hexachlorocyclohexane(HCH) E ESTIMATE EPA UWWTP Tool v4.0 0.005 0.005 0.0 0.034 1,2-dichloroethane (EDC) E ESTIMATE EPA UWWTP Tool v4.0 0.085 0.086 0.0 0.00125 Alachlor E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.0 0.061 Anthracene E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.0 0.017 Arsenic and compounds (as As) E ESTIMATE EPA UWWTP Tool v4.0 1.699 1.716 0.0 0.01727 Atrazine E ESTIMATE EPA UWWTP Tool v4.0 0.11 0.111 0.0 0.00191 Benzo(g,h,i)perylene E ESTIMATE EPA UWWTP Tool v4.0 0.007 0.007 0.0 0.018 Cadmium and compounds (as Cd) E ESTIMATE EPA UWWTP Tool v4.0 0.091 0.092 0.0 0.00128 Chlordane E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.0 0.030 Chlorfenvinphos E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.0 0.079 Chlorides (as Cl) E ESTIMATE EPA UWWTP Tool v4.0 423200.4 427432.2 0.0 4231.831 Chloro-alkanes, C10-C13 E ESTIMATE EPA UWWTP Tool v4.0 0.357 0.361 0.0 0.00419 Chromium and compounds (as Cr) E ESTIMATE EPA UWWTP Tool v4.0 0.627 0.633 0.0 0.00620 Copper and compounds (as Cu) E ESTIMATE EPA UWWTP Tool v4.0 3.015 3.045 0.0 0.0382 Cyanides (as total CN) E ESTIMATE EPA UWWTP Tool v4.0 2.972 3.002 0.0 0.0333 DDT E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.0 0.070 Di-(2-ethyl hexyl) phthalate (DEHP) E ESTIMATE EPA UWWTP Tool v4.0 2.131 2.152 0.0 0.02136 Dieldrin E ESTIMATE EPA UWWTP Tool v4.0 0.353 0.357 0.0 0.00437 Diuron E ESTIMATE EPA UWWTP Tool v4.0 0.16 0.162 0.0 0.00238 Endosulphan E ESTIMATE EPA UWWTP Tool v4.0 0.011 0.011 0.0 0.065 Ethyl benzene E ESTIMATE EPA UWWTP Tool v4.0 0.136 0.137 0.0 0.00188 Fluoranthene E ESTIMATE EPA UWWTP Tool v4.0 0.023 0.023 0.0 0.083 Fluorides (as total F) E ESTIMATE EPA UWWTP Tool v4.0 594.86 600.81 0.0 5.9540 Halogenated organic compounds (as AOX) E ESTIMATE EPA UWWTP Tool v4.0 4.059 4.1 0.0 0.04142 Hexachlorobenzene (HCB) E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.0 0.043 Hexachlorobutadiene (HCBD) E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.0 0.089 Isodrin E ESTIMATE EPA UWWTP Tool v4.0 0.1 0.101 0.0 0.00123 Lead and compounds (as Pb) E ESTIMATE EPA UWWTP Tool v4.0 1.692 1.709 0.0 0.01745 Lindane E ESTIMATE EPA UWWTP Tool v4.0 0.004 0.004 0.0 0.021 Mercury and compounds (as Hg) E ESTIMATE EPA UWWTP Tool v4.0 0.112 0.113 0.0 0.00168 Naphthalene E ESTIMATE EPA UWWTP Tool v4.0 0.779 0.787 0.0 0.00822 Nickel and compounds (as Ni) E ESTIMATE EPA UWWTP Tool v4.0 13.186 13.318 0.0 0.13264 Nonylphenol and Nonylphenol ethoxylates (NP/NPEs) E ESTIMATE EPA UWWTP Tool v4.0 0.113 0.114 0.0 0.00169 Organotin compounds (as total Sn) E ESTIMATE EPA UWWTP Tool v4.0 0.017 0.017 0.0 0.048 Pentachlorobenzene E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.0 0.071 Phenols (as total C) E ESTIMATE EPA UWWTP Tool v4.0 21.012 21.222 0.0 0.2150 Polychlorinated biphenyls (PCBs) E ESTIMATE EPA UWWTP Tool v4.0 0.014 0.014 0.0 0.072 Polycyclic aromatic hydrocarbons (PAHs) E ESTIMATE EPA UWWTP Tool v4.0 1.372 1.386 0.0 0.01452 Tetrachloroethylene (PER) E ESTIMATE EPA UWWTP Tool v4.0 0.761 0.769 0.0 0.00873 Toluene E ESTIMATE EPA UWWTP Tool v4.0 0.199 0.201 0.0 0.00212 Total nitrogen M ESTIMATE EPA UWWTP Tool v4.0 10801.0 10801.0 0.0 0.076 Total organic carbon (TOC) (as total C or COD/3) E ESTIMATE EPA UWWTP Tool v4.0 58568.5 59154.2 0.0 585.713 Total phosphorus M ESTIMATE EPA UWWTP Tool v4.0 736.0 736.0 0.0 0.057 Trichloroethylene E ESTIMATE EPA UWWTP Tool v4.0 0.129 0.13 0.0 0.00177 Trifluralin E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.0 0.075 Triphenyltin and compounds E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.0 0.060 Vinyl chloride E ESTIMATE EPA UWWTP Tool v4.0 0.085 0.086 0.0 0.00178 Xylenes E ESTIMATE EPA UWWTP Tool v4.0 0.476 0.481 0.0 0.00524 Zinc and compounds (as Zn) E ESTIMATE EPA UWWTP Tool v4.0 60.526 61.131 0.0 0.605


SECTION B : REMAINING PRTR POLLUTANTSPlease enter all quantities in this section in KGs

QUANTITY

No. Annex II Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year0.0 0.0 0.0 0.0


SECTION C : REMAINING POLLUTANT EMISSIONS (as requi red in your Licence)Please enter all quantities in this section in KGs

QUANTITY

Pollutant No. Name M/C/E Method Code Designation or Description Emission Point 1 T (Total) KG/Year A (Accidental) KG/Year F (Fugitive) KG/Year238 Ammonia (as N) M OTH AWWA 20th Edition 823.0 823.0 0.0 0.0303 BOD M OTH AWWA 20th Edition 6987.0 6987.0 0.0 0.0306 COD M OTH AWWA 20th Edition 33781.0 33781.0 0.0 0.0362 Kjeldahl Nitrogen M OTH (enter method) 0.0 689.05 0.0 689.05327 Nitrate (as N) M OTH (enter method) 0.0 689.05 0.0 689.05372 Nitrite (as N) M OTH (enter method) 0.0 6.6 0.0 6.6332 Ortho-phosphate (as PO4) M OTH AWWA 20th Edition 505.0 505.0 0.0 0.0240 Suspended Solids M OTH AWWA 20th Edition 13094.0 13094.0 0.0 0.0


Method Used

POLLUTANTMethod Used

POLLUTANT

POLLUTANTRELEASES TO WATERS

Method Used

RELEASES TO WATERS

RELEASES TO WATERS


Sheet : Treatment Transfers of Waste AER Returns Workbook 25/2/2011 16:45

5. ONSITE TREATMENT & OFFSITE TRANSFERS OF WASTE | PRTR# : D0027 | Facility Name : New Nenagh Waste Water Treatment Plant | Filename : D0027_2010.xls | Return Year : 2010 | 28/02/2011 13:48

5 7 Please enter all quantities on this sheet in Tonnes 0

Quantity (Tonnes per

Year)

Haz Waste : Name and Licence/Permit No of Next

Destination Facility Non Haz Waste: Name and Licence/Permit No of

Recover/Disposer

Haz Waste : Address of Next Destination Facility

Non Haz Waste: Address of Recover/Disposer

Name and License / Permit No. and Address of Final Recoverer /

Disposer (HAZARDOUS WASTE ONLY)

Actual Address of Final Destination i.e. Final Recovery / Disposal Site (HAZARDOUS WASTE ONLY)

Transfer DestinationEuropean Waste

Code Hazardous Quantity T/Year Description of Waste

Waste Treatment Operation M/C/E Method Used

Location of Treatment Name and Licence / Permit No. of Recoverer / Disposer / Broker Address of Recoverer / Disposer / Broker Name and Address of Final Destination i.e. Final Recovery / Disposal Site (HAZARDOUS WASTE ONLY) Licence / Permit No. of Final Destination i.e. Final Recovery / Disposal Site (HAZARDOUS WASTE ONLY)

Within the Country 19 08 05 No 326.55 sludges from treatment of urban waste water R10 M Weighed Offsite in IrelandKerdel Ltd,WM/WP/09/273a/01

Orchardstown East ,Clonmel.,.,Tipperary,Ireland

Within the Country 19 08 01 No 10.0 screenings D1 M Weighed Offsite in IrelandAES Ltd.,WCP/OY/08/601/101

Springfort Cross ,Nenagh ,Tipperary,.,Ireland

Within the Country 19 08 01 No 13.0 screenings D1 M Weighed Offsite in IrelandHogan's Pipe and Drain Cleaning,WCP/OY/08/601/01

Abbey Street ,Limerick Road ,Roscrea ,Co. Tipperary,Ireland

* Select a row by double-clicking the Description of Waste then click the delete button

Link to previous years waste dataLink to previous years waste summary data & percentage change

Method Used


A: Starting Point: Date, Flow and Parameter Conce ntration data

Counter Date

Final Effluent Volume

m3/d Sampling timeAmmonia(

as N)B.O.D. mg/l

C.O.D. mg/l

Orthophosphate as P mg/l SS mg/l

Total Phosphorus (as P) mg/l TN mg/l

Sulphate (as SO4)

mg/l

Oils, fats and

greases mg/l

Ammonia (as N) kg/day

B.O.D. kg/day

C.O.D. kg/day

Orthophosphate (as P) kg/day

Total Phosphorus (as

P) kg/day

SS kg/day

Oils, fats and

greases kg/day

TN kg/day

Sulphate (as SO4)

kg/day

1 14-Jan-10 7,460 9 0.37 4 13 0.292 6.8 0.31 8.5 65.91 NT 2.7602 29.84 96.98 2.17832 2.3126 50.728 NT 63.41 491.68862 2-Feb-10 5,333 9 2.13 4 17 0.33 5.6 0.43 4.1 86.64 NT 11.35929 21.332 90.661 1.75989 2.29319 29.8648 NT 21.8653 462.05113 23-Mar-10 3,735 9 0.192 4 27 0.161 6.8 0.31 3.6 95.42 2.4 0.71712 14.94 100.845 0.60134 1.15785 25.398 8.964 13.446 356.39374 13-Apr-10 4,929 9 0.028 5 24 0.075 14.8 0.35 15.9 99.53 NT 0.138012 24.645 118.296 0.36968 1.72515 72.9492 NT 78.3711 490.58345 16-Apr-10 3,978 9 NT NT NT NT NT NT 22.8 NT NT NT NT NT NT NT NT NT 90.6984 NT6 20-Apr-10 3,363 9 NT NT NT NT NT NT 16.5 NT NT NT NT NT NT NT NT NT 55.4895 NT7 11-May-10 2,499 9 0.341 5 32 0.404 12 0.65 19 152.8 NT 0.852159 12.495 79.968 1.0096 1.62435 29.988 NT 47.481 381.84728 15-Jun-10 2,241 9 0.219 4 24 0.422 6.8 0.58 7.7 148.3 1.2 0.490779 8.964 53.784 0.9457 1.29978 15.2388 2.6892 17.2557 332.34039 6-Jul-10 2,289 9 0.503 3 24 0.899 5.6 0.99 2.9 131.3 NT 1.151367 6.867 54.936 2.05781 2.26611 12.8184 NT 6.6381 300.545710 3-Aug-10 2,589 9 0.056 3 10 0.412 7.2 0.59 9 166.75 NT 0.144984 7.767 25.89 1.06667 1.52751 18.6408 NT 23.301 431.715811 21-Sep-10 3,723 9 1.29 5 30 0.506 10 0.71 4.7 117.5 <1 4.80267 18.615 111.69 1.88384 2.64333 37.23 NT 17.4981 437.452512 12-Oct-10 2,729 9 0.539 4 28 0.748 5.2 0.76 7.4 146.2 NT 1.470931 10.916 76.412 2.04129 2.07404 14.1908 NT 20.1946 398.979813 9-Nov-10 15,469 9 0.067 4 16 0.127 7.6 0.28 4.5 56.87 <1 1.036423 61.876 247.504 1.96456 4.33132 117.564 NT 69.6105 879.72214 7-Dec-10 5,031 9 0.628 4 19 0.269 4.4 0.37 12.2 105.5 NT 3.159468 20.124 95.589 1.35334 1.86147 22.1364 NT 61.3782 530.7705

Total annual flow m³ 1,700,764 Ammonia as N B.O.D. C.O.D.

Orthophosphate as P SS

Total Phosphorus (as

P) TN Sulphate (as SO4)

Oils, fats and

greases

sum daily loads (kg) 28 238 1,153 17 447 25 415 5,494 12sum daily flows on sampling dates (m³) 58,027 58,027 58,027 58,027 58,027 58,027 65,368 58,027 5,976

0.5 4.1 19.9 0.3 7.7 0.4 6.4 94.7 2.0annual mass emission kg/annum 823 6,987 33,781 505 13,094 736 10,801 161,031 3,316 PRTR Report Data

flow weighted average concentration

Back to 'Introductory Guidance'

Copy of 3.0 AER PRTR UWWTP Emission Calculation Toolset V4.0 270111 Nenagh 2010 Air Emissions Data Input Table; 1 of 1; 25/02/2011 17:01

VERSION 4.0 27 January 2011

Note:

RELEASES TO AIR Facility Name:Air: Emissions from WWTP Works Address

Reporting year: 2010 (Note: completing these details here will also fill in the other worksheets)

Data Entry Table: Characteristics of the WWTP

For use where no data from on-site monitoring of ai r emissions from the plant are available. Nitrous Oxide (N2O) calculated directly for actual p.e. data For information only:

Calculated Values (see worksheet: Calculations)

ValueTOW kg BOD /

annum11,108 Enter Actual Population Equivalent of catchment 243,432

18,000 Enter Design Population Equivalent of facility 394,470

243,265 Enter total annual quantity; NB note units: kg/annum 11,100

326,557 Enter total annual quantity; NB note units: kg/annum 130,623

0 Enter total annual quantity; NB note units: kg/annum 0

112,642 Residual BOD net of sludge removed/digested kg/annum

Status

B1 Aerobic plant

Y Y / N (default is "Y") Methane Conversion factor for the aerobic plant wil l be determined by this answerN Y / N (default is "N") Releases will be reported as "Fugitive"

Only required if Headspace extraction on site; Calculate by % operation of engine. Default assumption is Zero utilisation

Only required if Headspace extraction on site; Calculate by % operation of flare. Default assumption is Zero flaring

B2 Onsite Anaerobic Digestion for sludge treatment

N Y / N (default is "N") Releases will be reported as "Emission Point 1"Only required if Anaerobic digestion on site; Calculate by % operation of engine. Default assumption is Zero utilisation

Only required if Anaerobic digestion on site; Calculate by % operation of flare. Default assumption is Zero flaring

Tonne / annum Releases will be reported as "Fugitive"

Emission Point 1 T (Total) KG/YearA (Accidental)

KG/Year F (Fugitive) KG/Year

1 Methane (CH4) 0 0 03 Carbon Monoxide (CO) 0 0 03 Carbon Dioxide (CO2) 0 140,835 140,8355 Nitrous oxide (N2O) 1 1

7Non-methane volatile organic compounds (NMVOC)

0 0

8Nitrogen oxides (NOx/NO2)

0 0 0

11Sulphur oxides (SOx/SO2)

0 0

2 Fuel use on the WWTP

ESTIMATED QUANTITIES

PRTR No. Annex II Name

Total Diesel Use on site in the year

The table here is for illustration only. The output data are

presented in the next worksheet "UWWTP Releases to Air", in the precise format for entry directly

into the "Releases to Air " Worksheet of your Reporting

Workbook

% of Digester biogas flared (0 - 100)

Total % biogas utilised or flared onsite

Anaerobic digestion on site?

% of Digester biogas utilised on site (0 - 100)

Total p.e. served

Design p.e.

Total influent BOD kg/annum (measured)

All tanks covered and extracted to on-site flare?

Total Sludge removed offsite kg Dry Matter / annum

Total Sludge digested on-site kg Dry Matter / annum

B Characteristics of the Works

Does the aerobic section of the plant contain dissolved oxygen?

TOW = "Total Organically biodegradable material in domestic (=municipal) Wastewater"

% of Headspace biogas utilised on site (0 - 100)

% of Headspace biogas flared (0 - 100)Total % biogas utilised or flared onsite

Total p.e. served TOW equivalent

A Facility Loadings Data for Reporting Year

Design p.e. TOW equivalent

Quality check: p.e. of influent BOD kg/annum

BOD content of sludge removed kg/annum

BOD content of sludge digested kg/annum

1 Loadings and Works

Nenagh WWTP D0027-01

Environmental Protection Agency

Data Entry in the yellow cells only

CALCULATION OF EMISSIONS FROM URBAN WASTE WATER TREATMENT PLANTS FOR AER AND PRTR REPORTING

Old Birr Road, Nenagh, Co. Tipperary

Copy of 3.0 AER PRTR UWWTP Emission Calculation Toolset V4.0 270111 Nenagh 2010 Releases to Air Output Table; 1 of 1; 28/02/2011 13:53


RELEASES TO AIR Facility Name:Address

Reporting year: 2010

Data Output Table Releases to Air from UWWTP faci lities

• The information must be entered manually; do NOT attempt to use the Cut or Copy methods for this task.

QUANTITY

(insert name)PRTR

No. Annex II Name M/C/E Method Code Designation or Description

Emission Point 1

T (Total) KG/Year

A (Accidental) KG/Year

F (Fugitive) KG/Year

1 Methane (CH4) E ESTIMATE EPA UWWTP Tool v4.0 - - - - 100,000 No

2 Carbon monoxide (CO) E ESTIMATE EPA UWWTP Tool v4.0 - - - - 500,000 No

3 Carbon dioxide (CO2) E ESTIMATE EPA UWWTP Tool v4.0 - 140,834.9 - 140,834.9 100,000,000 No

5 Nitrous oxide (N2O) E ESTIMATE EPA UWWTP Tool v4.0 - 1.2 - 1.2 10,000 No

7Non-methane volatile organic compounds (NMVOC)

E ESTIMATE EPA UWWTP Tool v4.0 - - - - 100,000 No

8 Nitrogen oxides (NOx/NO2) E ESTIMATE EPA UWWTP Tool v4.0 - - - - 100,000 No

11 Sulphur oxides (SOx/SO2) E ESTIMATE EPA UWWTP Tool v4.0 - - - - 150,000 No




POLLUTANT METHOD Reportable to European

PRTR Website?

Method Used


• The following table combines the estimates fr om both onsite infrastructure and fuel combustion, and provides the output data in the appropriate format for reporting via the "Releases to Air" Worksheet of the EPA Electronic AER Reporti ng Workbook

RELEASES TO AIR For info only:

PRTR REPORTING THRESHOLD

kg/a

Copy of 3.0 AER PRTR UWWTP Emission Calculation Toolset V4.0 270111 Nenagh 2010 Releases to Water; 1 of 5; 28/02/2011 13:53


Note: Data Entry in the yellow cells only

Facility Name:RELEASES TO WATER Address

Reporting year: 2010

This tool provides a simple model for the estimation of the annual loads of PRTR Substances released to the receiving waterbody from your facility

FOR THOSE SUBSTANCES INCLUDED IN YOUR FACILITY'S RE GULAR MONITORING PROGRAMME:

• Please report the annual loads of those substances based on your flow and concentration data.

Data Entry Table: FLOW DATA

Please enter Total Annual Flow (m³/annum): Enter data

Treated: Final effluent volume released via main emission point 1,700,764

Untreated / Fugitive: Estimated volume released in storm bypasses 17,007

Data Output Table: Releases to water

• The information from this table must be entered into th e "Releases to water" worksheet manually; do NOT attempt to use the Cut or Copy methods for this task.

• If the value returned by the toolset is zero (to 3 decimal p laces), the pre-entered value is valid and does not have to be retyped

• PLEASE NOTE: FOR TECHNICAL REASONS, THE REPO RTING WORKSHEET REQUIRES THAT YOU ENTER DATA INTO A T LEAST ONE "QUANTITY" CELL

FOR EACH OF THE SUBSTANCES LISTED BELOW.

• IF YOU CHOOSE NOT TO REPORT THE MODELLED FIGURE, PLEASE ENTER THE DUMMY VALUE: "0.000999" IN THE "ACCIDENTAL" COLUMN



• The following table provides the output data in the appr opriate format for reporting via the "Releases to Water" Worksheet of the EPA Electronic AER Reporting Workbook.



• These figures should be used for all parameters where no actual m onitoring data are available.



SW 1

No. Annex II Name M/C/E

Method Code

Designation or Description (Note: replace with site-

specific data if applicable)Emission Point

1 T (Total) kg/year

A (Accidental) kg/year (Enter site specific

data)F (Fugitive)

kg/year

SECTION A : SECTOR SPECIFIC PRTR POLLUTANTS

441,2,3,4,5, 6-hexachlorocyclohexane (HCH)

E ESTIMATE EPA UWWTP Tool v4.0 0.005 0.005 0.000 1 No

34 1,2-dichloroethane (EDC) E ESTIMATE EPA UWWTP Tool v4.0 0.085 0.086 0.001 10 No

25 Alachlor E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.000 1 No

61 Anthracene E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.000 1 No

17 Arsenic and compounds (as As) E ESTIMATE EPA UWWTP Tool v4.0 1.699 1.716 0.017 5 No

27 Atrazine E ESTIMATE EPA UWWTP Tool v4.0 0.110 0.111 0.001 1 No

91 Benzo(g,h,i)perylene E ESTIMATE EPA UWWTP Tool v4.0 0.007 0.007 0.000 1 No

18 Cadmium and compounds (as Cd) E ESTIMATE EPA UWWTP Tool v4.0 0.091 0.092 0.001 5 No

28 Chlordane E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.000 1 No

30 Chlorfenvinphos E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.000 1 No

79 Chlorides (as total Cl) E ESTIMATE EPA UWWTP Tool v4.0 423,200.4 427,432.2 4,231.8 2,000,000 No

31 Chloro-alkanes, C10-C13 E ESTIMATE EPA UWWTP Tool v4.0 0.357 0.361 0.004 1 No

19 Chromium and compounds (as Cr) E ESTIMATE EPA UWWTP Tool v4.0 0.627 0.633 0.006 50 No

20 Copper and compounds (as Cu) E ESTIMATE EPA UWWTP Tool v4.0 3.015 3.045 0.030 50 No

82 Cyanides (as total CN) E ESTIMATE EPA UWWTP Tool v4.0 2.972 3.002 0.030 50 No

33 DDT E ESTIMATE EPA UWWTP Tool v4.0 0.018 0.018 0.000 1 No

70 Di-(2-ethyl hexyl) phthalate (DEHP) E ESTIMATE EPA UWWTP Tool v4.0 2.131 2.152 0.021 1 Yes

36 Dieldrin E ESTIMATE EPA UWWTP Tool v4.0 0.353 0.357 0.004 1 No

37 Diuron E ESTIMATE EPA UWWTP Tool v4.0 0.160 0.162 0.002 1 No

38 Endosulfan E ESTIMATE EPA UWWTP Tool v4.0 0.011 0.011 0.000 1 No

65 Ethyl benzene E ESTIMATE EPA UWWTP Tool v4.0 0.136 0.137 0.001 200 No

88 Fluoranthene E ESTIMATE EPA UWWTP Tool v4.0 0.023 0.024 0.000 1 No

83 Fluorides (as total F) E ESTIMATE EPA UWWTP Tool v4.0 594.86 600.81 5.95 2,000 No

40Halogenated organic compounds (as AOX)

E ESTIMATE EPA UWWTP Tool v4.0 4.059 4.100 0.041 1,000 No

42 Hexachlorobenzene (HCB) E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.000 1 No

43 Hexachlorobutadiene (HCBD) E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.000 1 No

89 Isodrin E ESTIMATE EPA UWWTP Tool v4.0 0.100 0.101 0.001 1 No

23 Lead and compounds (as Pb) E ESTIMATE EPA UWWTP Tool v4.0 1.692 1.709 0.017 20 No

45 Lindane E ESTIMATE EPA UWWTP Tool v4.0 0.004 0.004 0.000 1 No

QUANTITYIs this figure

Reportable to the EU Commission

under the PRTR?


PRTR reporting threshold

kg/a

Method Used

For info only:



SW 1


Method Code



1 T (Total) kg/year


data)F (Fugitive)

kg/year



under the PRTR?



kg/a

Method Used

For info only:

21 Mercury and compounds(as Hg) E ESTIMATE EPA UWWTP Tool v4.0 0.112 0.113 0.001 1 No



SW 1


Method Code



1 T (Total) kg/year


data)F (Fugitive)

kg/year



under the PRTR?



kg/a

Method Used

For info only:

68 Naphthalene E ESTIMATE EPA UWWTP Tool v4.0 0.779 0.787 0.008 10 No

22 Nickel and compounds (as Ni) E ESTIMATE EPA UWWTP Tool v4.0 13.186 13.318 0.132 20 No

64Nonylphenol and Nonylphenol ethoxylates (NP/NPEs)


69 Organotin compounds (as total Sn) E ESTIMATE EPA UWWTP Tool v4.0 0.017 0.017 0.000 50 No

48 Pentachlorobenzene E ESTIMATE EPA UWWTP Tool v4.0 0.002 0.002 0.000 1 No

71 Phenols (as total C) E ESTIMATE EPA UWWTP Tool v4.0 21.012 21.222 0.210 20 Yes

50 Polychlorinated biphenyls (PCBs) E ESTIMATE EPA UWWTP Tool v4.0 0.014 0.014 0.000 0 No

72Polycyclic aromatic hydrocarbons (PAHs)


52 Tetrachloroethylene (PER) E ESTIMATE EPA UWWTP Tool v4.0 0.761 0.769 0.008 10 No

73 Toluene E ESTIMATE EPA UWWTP Tool v4.0 0.199 0.201 0.002 200 No

12 Total nitrogen E ESTIMATE EPA UWWTP Tool v4.0 10,406.56 10,631.68 225.11 50,000 No

76Total organic carbon (TOC) (as total C or COD/3)

E ESTIMATE EPA UWWTP Tool v4.0 58,568.5 59,154.2 585.7 50,000 Yes

13 Total phosphorus E ESTIMATE EPA UWWTP Tool v4.0 4,009.44 4,070.12 60.69 5,000 No

57 Trichloroethylene E ESTIMATE EPA UWWTP Tool v4.0 0.129 0.130 0.001 10 No

77 Trifluralin E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.000 1 No

75 Triphenyltin and compounds E ESTIMATE EPA UWWTP Tool v4.0 0.003 0.003 0.000 1 No

60 Vinyl chloride E ESTIMATE EPA UWWTP Tool v4.0 0.085 0.086 0.001 10 No

78 Xylenes E ESTIMATE EPA UWWTP Tool v4.0 0.476 0.481 0.005 200 No

24 Zinc and compounds (as Zn) E ESTIMATE EPA UWWTP Tool v4.0 60.526 61.132 0.605 10 Yes

The following estimated Fugitive Loads (stormwater bypass) for non PRTR substances are provided for use where own influent monitorin g data are not available.

Use Facility's influent data in preference to these estimated figures if available.

SECTION C : REMAINING POLLUTANT EMISSIONS (As required in your Licence) (SECTION B NOT APPLICABLE TO UWWTPS)

238 Ammonia (as N) M OTH (enter method) 409.41 409.41

303 BOD M OTH (enter method) 3,984.01 3,984.01

306 COD M OTH (enter method) 8,599.67 8,599.67

362 Kjeldahl Nitrogen M OTH (enter method) 689.05 689.05

327 Nitrate (as N) M OTH (enter method) 689.05 689.05

372 Nitrite (as N) M OTH (enter method) 6.60 6.60

332 Ortho-phosphate (as PO4) M OTH (enter method) 58.60 58.60



SW 1


Method Code



1 T (Total) kg/year


data)F (Fugitive)

kg/year



under the PRTR?



kg/a

Method Used

For info only:

240 Suspended Solids M OTH (enter method) 4,425.71 4,425.71

Environmental Protection Agency, PO Box 3000, Johnston ... · Senior Engineer. Nenagh AER 2010 Main...

Documents

Transcript of Environmental Protection Agency, PO Box 3000, Johnston ... · Senior Engineer. Nenagh AER 2010 Main...