environmental impact statement kilmainhamwood compost facility ...
environmental impact statement kilmainhamwood compost facility ... environmental impact statement kilmainhamwood compost facility ...
5361- Kilmainhamwood Compost Facility Extension- EIS water from roadways, paths and roofs within the development. Surface water runoff from roofs etc. will be reused where possible within the facility. Surface water runoff from the facility to the drainage ditch will be limited to 1 year return greenfield rates. Calculations are submitted for attenuating and storing the 100 year storm subject to a flow restriction equal to the calculated 1 year green field runoff rate Qbar of 13.54l/s. Details of the surface water attenuation infrastructure are shown on Drawing No. 5361-2402 The calculations are included in Appendix 8.3. In terms of surface water run off, in order to prevent potential contamination of soil/surface water/ groundwater media with water that may be contaminated with oil/ solids, an existing grit trap and oil interceptor will process surface water from hardstanding areas prior to discharge to the proposed surface water attenuation area or the drainage ditch. The existing grit trap and oil interceptor shall be utilised for the proposed extension of the facility. Please refer to Appendix 2.2 for further details. Groundwater The groundwater potential and quality beneath the site was proven by exploratory drilling. There are no predicted impacts on the groundwater as a result of the proposed development. Groundwater levels and groundwater quality is currently and will be monitored as part of the EPA waste license. 8.8 MONITORING During the works undertaken for the construction of the facility extension, strict monitoring of all potential polluting materials used will be maintained. The surface water attenuation infrastructure, outflow control devices, grit trap and oil interceptor will require periodic maintenance. These systems will be monitored in accordance with the latest EPA waste licence requirements. 8.9 REINSTATEMENT For inspection purposes only. Consent of copyright owner required for any other use. Subject to the development of the site in line with the proposed plans, there is no scope for reinstatement. The site will be permanently altered as a result of the development. The proposed development will have no impact on the surrounding water environment; therefore there will be no short to long-term impacts outside the site boundary. 105 EPA Export 01-06-2010:03:55:56
5361- Kilmainhamwood Compost Facility Extension- EIS 9 AIR QUALITY AND CLIMATE 9.1 DUST 9.1.1 Introduction Data generated from dust monitoring undertaken by competent Consultants appointed by Thorntons Recycling as a condition of licensing (EPA Waste Licence W0195-01) was used as the baseline assessment for dust for the purpose of this Environmental Impact Assessment. All developments have the potential to adversely affect air quality within the surrounding area. Currently in Ireland there are no statutory limits for dust deposition from developments. In recent years the TA Luft/VDI 2119/Bergerhoff Method of dust emission monitoring has become the most commonly used method. This method involves using a direct collection pot to standardised dimensions of either glass or plastic. The system benefits from being a direct collection method (i.e. less transferring of material and consequent reduction in sampling errors). This method is defined as an internationally recognised standard and has been adopted by the Environmental Protection Agency (EPA) as the method of choice for licensed facilities. The current waste licence (W0195-01) for the composting facility was issued by the EPA in July 2005. Schedule C.2 of the licence sets out the dust deposition limit for the facility. This dust limit is set at 350/mg/m 2 /day over a 30 day period. 9.1.2 Existing Environment As part of scheduled monitoring required by the facility waste licence, dust monitoring is carried out at 3 No. locations as described in Table 9.1 and presented in Figure 9.1. These locations were chosen to represent all directions of the site. Table 9.1 Dust Monitoring Locations For inspection purposes only. Consent of copyright owner required for any other use. Monitoring Location Description DA At south east perimeter of site DB At western corner of site DC At north west perimeter of site Total dust deposition was measured using the Bergerhoff gauges specified in the German Engineering Institute VDI 2119 document entitled "Measurement of Dustfall using the Bergerhoff Instrument (Standard Method)." 106 EPA Export 01-06-2010:03:55:56
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5361- Kilmainhamwood Compost Facility Extension- EIS<br />
9 AIR QUALITY AND CLIMATE<br />
9.1 DUST<br />
9.1.1 Introduction<br />
Data generated from dust monitoring undertaken by competent Consultants appointed by Thorntons<br />
Recycling as a condition of licensing (EPA Waste Licence W0195-01) was used as the baseline<br />
assessment for dust for the purpose of this Environmental Impact Assessment.<br />
All developments have the potential to adversely affect air quality within the surrounding area. Currently<br />
in Ireland there are no statutory limits for dust deposition from developments. In recent years the TA<br />
Luft/VDI 2119/Bergerhoff Method of dust emission monitoring has become the most commonly used<br />
method. This method involves using a direct collection pot to standardised dimensions of either glass or<br />
plastic. The system benefits from being a direct collection method (i.e. less transferring of material and<br />
consequent reduction in sampling errors). This method is defined as an internationally recognised<br />
standard and has been adopted by the Environmental Protection Agency (EPA) as the method of<br />
choice for licensed facilities.<br />
The current waste licence (W0195-01) for the <strong>compost</strong>ing <strong>facility</strong> was issued by the EPA in July 2005.<br />
Schedule C.2 of the licence sets out the dust deposition limit for the <strong>facility</strong>. This dust limit is set at<br />
350/mg/m 2 /day over a 30 day period.<br />
9.1.2 Existing Environment<br />
As part of scheduled monitoring required by the <strong>facility</strong> waste licence, dust monitoring is carried out at 3<br />
No. locations as described in Table 9.1 and presented in Figure 9.1. These locations were chosen to<br />
represent all directions of the site.<br />
Table 9.1 Dust Monitoring Locations<br />
For inspection purposes only.<br />
Consent of copyright owner required for any other use.<br />
Monitoring Location Description<br />
DA At south east perimeter of site<br />
DB At western corner of site<br />
DC At north west perimeter of site<br />
Total dust deposition was measured using the Bergerhoff gauges specified in the German Engineering<br />
Institute VDI 2119 document entitled "Measurement of Dustfall using the Bergerhoff Instrument<br />
(Standard Method)."<br />
106<br />
EPA Export 01-06-2010:03:55:56