El 371 VOL. 3 BOSNIA AND Public Disclosure Authorized HERZEGOVINA ENERGY COMMUNITY Public Disclosure Authorized OF SOUTH EAST EUROPE (ECSEE) APL3 (P090666) Public Disclosure Authorized EPBiH ENVIRON MENTAL Public Disclosure Authorized MANAGEMENT PLAN Javno preduze6e Elektroprivreda Bosne i Hercegovine d.d. - Sarajevo ENVIROMENTAL MANAGEMENT PLAN FOR RECONSTRUCTION PROJECTS IN THERMO POWER PLANT KAKANJ Sarajevo, March 2006 Vilsonovo setaliste 15 Tel: 387 33 751000 Reg.broj:UF/1-392/04 1291061000108753 - HVB Central profit banka d.d. Sarajevo 71000 Sarajevo Fax: 387 33 751002 Kantonalni sud Sarajevo 1610000005160023 - Raiffeisen bank d.d. BiH Sarajevo Bosna i Hercegovina www.elektroprivreda.ba Porezni broj: 4200225150005 1011010000346520 - Privredna banka Sarajevo Hidroelektrane na Neretvi, Jablanica, J.Cemija I <<Elektrodistribucija>o, Bihac, Bosanska 25 <<Elektrodistribucija>>, Tuzla, Rudarska 38 Termoelektrana <<Kakanj>>, Kakanj, Catici <uElektrodistribucijao, Mostar, Adema Buce 34 <<Elektrodistribucija>>, Zenica, Safvet bega Basagi6a 6 Termoelektrana <<Tuzla>,, Tuzla, V.Tunjica I <<E1ektrodistribucija>>, Sarajevo, Zmaja od Bosne 49 <<Elektroprenos>>, Sarajevo, V. Setafiste 15 Contents: 1. Reconstruction of electrostatic precipitators of units 5 2. Reconstruction of wastewater treatment plant 3. Desulphurization and denitrification of flue gases of units 5, 6 and 7 2 1. RECONSTRUCTION OF ELECTROSTATIC PRECIPITATORS OF UNITS 5 Project Description The existing electrostatic precipitator (ESP) of Units 5 is designed pursuant to that time valid regulation to outlet contents of solid particles of 150 mg/m3n of flue gases. Long years exploitation of those facilities caused weakening of its efficiency, so its current efficiency is two to three times weaker than the designed. Medium annual values of solid particles emission are over 350 mg/m3 n, and there are often 3 emission values over 500 mg of flue gases solid particles / m ,. The new regulations request solid particles emission values up to 100 mg/m3 n. In order to fulfill those requirements it is necessary to add the new electrostatic precipitator to the existing ESP. Regarding the further, almost certain, reducing of emission limit values of solid particles concentrations it is necessary to perform reconstruction of electrostatic precipitators of unit 5 will provide outlet concentration of solid particles in flue gases not greater than 50 mg/m3. Reconstruction should be realized in a way that necessary number electrostatic and filter bag fields will be added. This way of reconstruction is already elaborated by the study "Diagnostics of existing condition and measures for improving of efficiency of dedusting on electrostatic precipitators of units 5 and 6 - Ekonerg, Zagreb- 2003". It is also very important to have this efficiency of ESP operation for this area also from the reason that the air in Kakanj surroundings is very burdened with this pollution emitted from other sources. As illustration of air pollution with this pollutant we can mention one of indicators of air quality registered in the year 2004 by imission station in Kakanj. During that year, limit value of air quality (expressed as 24-hour average value) of 110Igg/m 3 n was exceeded 117 times. In the same year there was overal 5 days in which measured 24-hour average value was greater than 300 ptg/m3n. That means, improvement of Unit 5 ESP operation efficiency, would result in improvement of air quality in territory of municipality Kakanj. Regarding the characteristics of TPP location, close area around TPP is mostly industrial. However, having in mind the level of solid particles emission discharge from TPP (chimney 300 m high) it is clear that the influence of TPP is expressed in wider territory where numerous settlements, as well as the agricultural and forest areas of wider significance are located. 3 A. MITIGATION PLAN Phase Subject Mitigation Cost of Mitigation Responsibility' Start End measures (if essential) Reconstruction - Metal wastes 1. Collection and disposal at temperarry disposal in TPP. 2. Selection and sell Contractor to the authorized and companies for Head of department for recycling and planning maintenance of transportation of Cost of mitigation maesures mechanical plants In accordance In accordance the rest waste to will be included in the project and to Time to Time the municipal total costs Head of department for schedule of the schedule of the disposal for solids. planning maintenance of Project Project civil plants - Inert wastes 1. Disposal on the and slag and ash depot Engineer for of the TPP. environment - Rockwool waste I. Disposal on the materials (does not slag and ash depot contaion the asbestos) of the TPP. - Noise I. Work will be performed during the day from 7 am to 7 pm. 2. Use the protective Cost of mitigation maesures equipment for will be included in the project Engineer for work In accordance In accordance workers- total costs protection to Time to Time "protective and schedule of the schedule of the carpiece" Engineera for Project Project environment 1Points, which are designed as Contractor's responsibility, will be specified in tender documentation. 4 3. Use those machine producting less noise than 80 dB (in accordance to the valid regulation of BiH - it's not allowed to use mashines with noise exceeding 80 dB) 4. Obligated to use the insulating sound fences. - Dust I . Dusting, dry and Cost of mitigation maesures Contractor In accordance In accordance wet dust cleaning will be included in the project and to Time to Time interior of the total costs Head of department for schedule of the schedule of the facility planning maintenance of Project Project 2. Protection of the mechanical plants facilities in the and immediate vicinity Head of department for from dust is planning maintenance of performed with foils civil plants or tarpaulins and 3. Use of protection Engineer for equipment for environment workers Operation - Metal wastes 1. Collection and disposal at temperarry disposal in TPP. Head of department for Periodically Periodically 2. Selection and sell to planning maintenance of and during the and during the the authorized Cost will be included in total mechanical plants opeartion if opeartion if companies for maintenance cost of TPP. and neede neede recycling and Engineer for transportation of the enviomment rest waste to the municipal disposal for solids. 5 B. MONITORING PLAN Start End Phase Which Where How When a Costs of Responsibility parameters parameters parameters parameter monitoring need to be should be should be should be Which is cost monitored? monitored? monitored/type monitored - of equipment of monitoring frequency of or contractor's equipment? measuring or costs to continued? perform measuring - Engineer for Reconstruction - Type and - At TPP's I. Quantity and - Weekly - Cost will be qunatity of the temporary category of included in environmen solid waste depot waste Project total cost and 2. Visually and Contractor by a scale for Continually during the - Dust - At the - Visually - Daily - Cost will be - Engineer construction included in environment reconstruction site Project total cost and Contractor for - Noise - At the - Phonometer - Weekly - 500 Euro - Engineer construction (frequently upon the work protection site complain of the local inhabitants) Head of Operation - Operation - Behind ESP - Content of solid - Continually - 40.000 Euro efficiency particles by the department for existing planning Continually during the automatic maintenance of ontinu monitoring mechanical plants system Engineer for environment 6 C. INSTITUTIONAL STRENGTHENING 1. Purchase of the Equipment N/A 2. Training/Study visits N/A 3. Consultant Services N/A 3. Special Studies N/A D. INSTITUTIONAL AGREEMENTS Public discussion more detailed supported by organizational schemes: TPP is obliged to reduce emission of solid particles in accordance with environmental legislation. Thermal power plant is obliged to submit the Federal Ministry data on solid particles emission where the public will be informed on this pollutant emission situation. Local community is normally interested to exert the adequate pressure on TPP to reduce this pollutant emission. It is our obligation in partnership relation with interested parties to reduce this pollutant emission, which is defined by domestic regulations, as well as in accordance with the regulations of the European Union in whose integration courses BiH gradually includes. Regarding the support of organizational structure, it exists on all company's management levels. Internal, within TPP exists an automatic monitoring of solid particles emission. Via internal computer network the emission data are always at disposal to all responsible managers. Everyday board of directors' topic is also solid particles emission. In case of need, and if there is a technical possibility, corrective measures in terms of solid particles emission reduction are proposed at the Board of Directors meeting. In normal operation of electric precipitators, electrostatic precipitators are maintained according to plan. Decisions on electric precipitators maintenance are made on basis of electric precipitators established situation and are implemented through Business Plan realization. Data from solid particles monitoring system are used for evaluation of TPP's influence to environment and for establishment of corrective measures with the aim of reduction and optimizing of TPP's environmental influence. A person who is responsible to monitor TPP's influence to