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World Bank Document Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized ENVIRONMENTAL MANAGEMENT PLAN PLAN MANAGEMENT ENVIRONMENTAL DARCA REGULATOR AND HEPP HEPP AND REGULATOR DARCA BUKOR ELEKTRIK URETIM A.S. A.S. URETIM ELEKTRIK BUKOR (RUN-OFF RIVERTYPE) E2065 v21 (EMP) PROJECT OWNER NAME BÜKOR ELEKTRK ÜRETM A. (BÜKOR ELECTRICITY PRODUCTION INC.) Ankara Asfalt, DS Kars Birel ADDRESS Sitesi A Blok No: 23 TELEPHONE AND FAX NUMBERS 0Y 224ld 362/B 92UR 90SA 0 224 363 17 24 PROJECT NAME REGULATOR AND HPP (RIVER TYPE) FULL ADDRESS OF THE PLACE Darca Narrow of Sakarya River in CHOSEN FOR THE PROJECT Küçükyenice Village within the (PROVINCE, DISTRICT, borders of Gölpazar District of NEIGHBORHOOD) the Province of Bilecik The Coordinates of the Power Plant COORDINATES OF THE PLACE CHOSEN FOR THE PROJECT, Point No Y ZONE H1 251336.23 4456050.66 H2 251397.33 4455821.04 H3 251231.34 4455786.15 H4 251084.91 4456049.87 H5 251411.31 4455960.50 The Coordinates of the Regulator Area Point No Y X H6 251596.21 4454799.82 H7 252086.10 4454170.11 H8 253930.02 4453495.05 H9 255225.72 4452849.65 H10 255524.30 4452529.90 H11 256263.33 4452517.19 H12 256456.03 4453002.12 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN ENVIRONMENTAL MANAGEMENT PLAN 1. Objective and Scope Despite of the fast pacing technological developments that the world is facing, energy is still the absolute input for the industry. Energy need tops the indispensable needs of the industrializing societies. Energy investments that have not been made at the right time and not been planned well enough make the developing countries shoulder a heavy cost burden and impede the optimum usage of already limited resources. Such countries usually have limited fossil-derived resources that harm nature whereas developed countries, no matter if their resources are limited or not, enhance their daily usage capacity of alternative and renewable energy continuously. Turkey’s total energy demand clearly differs from the possible and planned local energy production. According to the plan made, the energy demand and the trend of national energy production is as below described. As it can be seen primary energy demands of Turkey and national production are examined it can be concluded that the production gap is at such an important degree and at an increasing value. The subject of the project is regulator and hydroelectric power plant (river type). The location of the project area is chosen at Darca Narrow of Sakarya River in the Küçükyenice Village borders of the Gölpazar District of the province of Bilecik. Environmental Management Plan (EMP) comprises some important environmental impact reduction criteria and defines some monitoring and institutional needs for the application of EMP. Impact reduction and monitoring activities taken into consideration with respect to different stages of the project are as follows: - Pre-construction (project planning and design) - Construction (all of the construction works) - Water holding - Operation At the operation stage, the details of the criteria will be practiced and developed by the line organizations and project parts. 3 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN 2. Institutions and Organizations Responsible for Hydroelectric Power Plants Darca Regulator and HPP Project’s line organizations are State Hydraulic Works (DS) and Energy Market Regulatory Authority (EPDK). Considering the Project, Electricity Generation License should be taken from EPDK (Energy Market Regulatory Authority), and Water Use Rights Agreements should be made with the General Directorate of DS for Darca HPP. “EIA Exemption Certificate” has also been obtained within the framework of EIA Regulation. 3. Impact Reduction Plan Regarding the project, some impacts are unavoidable, some can be reduced to the minimum and some can be altered. With respect to impact reduction planning, the pre-construction stage where the project’s some major environmental impacts will be defined after research, design and planning studies, and then these impacts will be avoided, reduced to minimum or compensated through efficient project designing, management or action plans that will be prepared by the responsible parties’ coordination, including the consultation with public and with the parties. Similarly, the construction stage is composed of developing appropriate management tools, applying the action plans which will be prepared at the former stage, developing these plans in detail, establishing a cooperation and a coordination in between the parties and the public, and performing the construction work according to the final design of the project. Erosion Impact reduction measures will be taken for the erosion risk that construction and excavation works may cause, and for reducing the sediment load of the surface and river waters. In order to reduce the risk of erosion and sediment flow derived of any and every excavation work, the measures cited below will be taken. - Construction materials like stockpiles, concrete aggregates, filtering materials and sand will be handled appropriately. - The excess of excavated surface material or the surface material that is not to 4 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN be used continuously will be eliminated at a defined waste disposal site. - The removed top layer of the soil from the construction site will be dumped at an appropriate area so that it could be used for further planting and forestation activities. The entire storage and waste areas shall be set to include drainage and control measures. 5 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN - The pile height of the material will be determined in accordance with the topographic conditions of the site. Neither the material nor the waste disposal site will be located on the gulley areas. - On the higher altitude side, preventive dikes will be made to cut the speed of erosion derived from material and waste areas. Landscape Plan and Top Layer Usage Construction work might be harming the visual features of the area. The majority of the area will be flooded; therefore, the land shape will be changed. Apart from the construction of the water holding area, the construction of the regulator body in the HPP area, the site area itself, and the new roads for the respected settlement areas will be done. Following the completion of the construction, these areas shall be restored and landscape studies shall be carried out. As the project continues, the top layer of the soil will be removed very carefully so that the impact caused by the construction will be reduced to minimum; then, the soil will be piled while the weather conditions are kept in mind. In order to protect the productivity of the soil, the piles will be slightly compressed. The top of it will either be covered with organic material or some primary plant species will be planted. The collected top layer soil gathered during the construction work will be used for land arrangement. Air Quality As the project continues, dust formation shall occur during the excavation works at the construction stage. Measures shall be taken by the spraying method for the dust formation on the roads and limit values shall not be exceeded. Within the scope of the Project, the “Regulation on Control of Air Pollution Originating from Industrial Facilities” which came into force following its publication in the Official Gazette numbered 26236 and dated 22.07.2006 shall be respected. In the calculation of the dust emissions that might be caused by the construction the estimated emission factor that is 9,9 g/m2 per day of the semi-arid areas is taken. (Source: USAEPA). Excavation works was planned to take about 4 months. Dust emission = {9,9 g/m2 - day*(day/8hour)} * {21.920 m2 / (4 month * 30 day/month)} Dust emission = 226 g/hr = 0,226 kg/hr 6 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN 7 BÜKOR ELEKTRK ÜRETM A. DARCA REGULATOR and HPP (RIVER TYPE) ENVIRONMENTAL MANAGEMENT PLAN This calculated value is lower than the one that has once been at “Regulation on Control of Air Pollution Arising from Industries” Article 40 and Mass Flow Table 40.1 and is also less than 1,5 kg/hr limit value which has been indicated at the “Mass Flow Table 2.1 in Annex-2” in the “Regulation on Control of Air Pollution Originating from Industrial Facilities” that came into force by the amendment of the former regulation. Therefore, it is not required to carry out air modelling. Besides, dust generation will be tried to be reduced to minimum levels by taking additional measures within the scope of the project regarding dust formation. In this respect, the following measures shall be taken: - In the site, the places where equipment is used and all the roads to the site will be sprayed with water regularly. - In order to reduce the particulate matter emission that derives from the activities that generate dust (i.e. roads, which are not atabilized where construction equipments operate, excavation areas and any other places generate dust), water sprays will be used when and where possible. - Speed limit shall not be exceeded during transportation. - The material in the temporary piling areas will be levelled, humidified and compressed so that it will not be carried away again by wind. Watering material will be altered in order to provide for the most efficient humidification in accordance with the seasonal conditions. - The trucks carrying construction materials like loose material, rock remnants and the like will be covered during the transfer. - During the excavation and the filling works, dust will be prevented mainly by watering material. Loading and unloading will be done with care so that spreads will be reduced.
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