Asociaia Moldova Ap Canal Republic of Moldova Vitalie

„Asociaţia Moldova Apă – Canal” Republic of Moldova Vitalie Midari Technical, Production Director dtp@acc. md, vmidari@yahoo. com „Apa – Canal Chisinau” JSC www. acc. md

IWA Regional Conference Water Loss Management 2015 Republic of Moldova: Independence declared 27 August 1991 Area: 33, 843 sq. km. Total population: 3. 6 mln. (excluding Transnistrian conflict zone). Capital: Chisinau, founded in 1436, population 0. 8 mln. Time Zone: UTC+2/UTC+3 Rural population: 59%, Urban population: 41% 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 60 % of the population have access to centralized public water supply system. 51 % of the population with access to public water supply is connected to the public sewerage system. 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 The total length of water supply networks under the management service companies public water supply is about 4700 km. Almost half of these are managed by a single operator - JSC "Apa - Canal Chisinau", which has a sales volume of 44 million m 3 / year, which constitute over 65% of the national total. Loss of water differs from one operator to another and varies from 6% to 60% of the delivered water, averaging 33%. 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 INSTITUTIONAL GOVERNMENT Ministry of Environment/Agency “Apele Moldovei” www. apelemoldovei. gov. md Develops and implements the state policy in the field, initiates draft legislation and presents to the Parliament, adopts normative acts, provides technical and financial assistance to local authorities. LOCAL AUTORITIES Chisinau – www. chisinau. md Establishes, organizes, coordinates, monitors public service of water supply and sewerage. Manages directly or gives away management services to other companies. Approve tariffs. National Energy Regulatory Agency of Moldova OPERATORS Association “Moldova Apa-Canal”- voluntary and non-commercial. www. amac. md Consults operators in production, technical and scientific, commercial issues, etc. Promotes their interests in local and central public 15 – 17 June 2015, Bucharest - Romania authorities. www. anre. md Regulates licensing activity of operators. Establishes indicators of service quality. Verifies the correctness of tariff calculation. Approves tariffs.

IWA Regional Conference Water Loss Management 2015 Law no. 303 of 13. 12. 2013 public service of water supply and sanitation Effective Date: 09. 14. 2014 Art. 7, par. (1) Regulating the public service of water supply and sanitation provided by the National Agency for Energy Regulation (Agency). Art. 7, par. (2) Agency has the following tasks: (i) develop and approve the Regulation on the establishment and approval with the purpose of determining tariffs, technological consumption and water losses in public water supply systems. 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 Currently public consultations have been initiated on the draft Regulation on establishment and approval for determining tariffs, technological consumption and water losses in the public water supply systems. This Regulation aims to establish a single calculation and approval system of technological consumption and water losses in public water supply systems and sanitation at different stages of the technological process (capture, treatment, transportation and distribution, as well as in system public sewer), which will be taken into account in determining tariffs for public water supply, sewerage and wastewater treatment. 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 JSC „ Apă – Canal Chişinău” Length of water networks under the management of JSC "Apa - Canal Chisinau" is 1 911 km polyethylene reinforced concrete steel cast iron Pipe material The average of water networks (years) 15 – 17 June 2015, Bucharest - Romania Steel Cast iron PE Concrete All 28 27 11 29 25

IWA Regional Conference Water Loss Management 2015 WATER LOSSES OF „APĂ – CANAL CHIŞINĂU” JSC nr. 1 2 3 4 5 Indicii Water supply, m³/day Water losses m³/day % Water sold m³/day Length of pipelines, km Liniar leakege index (LLI) m³/day/km 15 – 17 June 2015, Bucharest - Romania 2006 2007 2008 2009 223. 593 236. 280 230. 276 226. 382 2010 2011 2012 2013 2014 216. 055 204. 630 204. 606 196. 524 193. 158 88. 791 84. 550 77. 580 78. 353 72. 495 72. 609 38, 32% 37, 80% 37, 11% 39, 22% 39, 13% 37, 91% 38, 29% 36, 89% 37, 59% 137. 746 147. 000 139. 117 133. 371 126. 884 123. 404 122. 000 124. 029 120. 549 1. 609 1. 627 1. 641 1. 712 1. 848 1. 862 1. 907 1. 911 53, 274 55, 518 52, 529 54, 115 49, 395 41, 976 42, 087 38, 149 37, 033 85. 691 89. 323 85. 460

IWA Regional Conference Water Loss Management 2015 LINIAR REPAIR INDEX AT „Apă – Canal Chişinău” JSC 2008 -2014 LINIAR REPAIR INDEX repair/km/year 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 Analysis of water leakage depending on pipes material „Apă – Canal Chişinău” JSC 2008 -2014 Steel Grei cast iron year № units Σh m³ h/unit m³/unit m³/h 1 2008 11. 145 404. 192 4. 424. 365 36, 27 396, 98 10, 95 1 2008 2. 776 100. 407 6. 164. 440 36, 17 2. 220, 62 2 2009 9. 964 375. 030 4. 302. 014 37, 64 431, 76 11, 47 2 2009 2. 701 88. 161 6. 068. 197 32, 64 2. 246, 65 68, 83 3 2010 11. 786 449. 182 4. 959. 523 38, 11 420, 80 11, 04 3 2010 1. 983 68. 718 3. 917. 258 34, 65 1. 975, 42 57, 01 4 2011 11. 608 469. 555 5. 025. 625 29, 73 353, 91 11, 91 4 2011 1. 743 63. 465 3. 539. 044 36, 41 2. 030, 43 55, 76 5 2012 12. 650 511. 287 5. 553. 130 40, 42 438, 98 10, 86 5 2012 1. 850 64. 150 3. 462. 582 34, 68 1. 871, 67 53, 98 6 2013 10. 765 286. 832 2. 982. 117 26, 64 277, 02 10, 40 6 2013 1. 587 42. 983 2. 721. 428 27, 08 1. 714, 83 63, 31 7 2014 10. 124 331. 749 3. 679. 225 32, 77 363, 42 11, 09 7 2014 1. 635 49. 623 3. 479. 068 30, 35 2. 127, 87 70, 11 Reinforcet concret year № 1 2 3 4 5 6 7 2008 2009 2010 2011 2012 2013 2014 units 17 28 6 18 31 24 14 Polyethylene Σh 597 3. 595 171 593 1. 170 406 249 m³ 6. 904 12. 729 1. 712 6. 584 13. 918 4. 024 2. 084 15 – 17 June 2015, Bucharest - Romania h/unit 35, 11 128, 40 28, 49 32, 93 37, 74 16, 90 17, 80 m³/unit 406, 10 454, 62 285, 35 365, 80 448, 95 167, 68 148, 83 m³/h 11, 57 3, 54 10, 02 11, 11 11, 90 9, 92 8, 36 year № 1 2 3 4 5 6 7 2008 2009 2010 2011 2012 2013 2014 units 217 291 221 464 484 559 621 Σh 11. 188 12. 627 7. 216 27. 837 24. 793 17. 193 19. 247 m³ 128. 656 173. 802 91. 393 233. 534 201. 236 201. 407 218. 974 h/unit 51, 56 43, 39 32, 65 59, 99 51, 23 30, 76 30, 99 m³/unit 592, 88 597, 26 413, 54 503, 31 415, 78 360, 30 352, 61 m³/h 11, 50 13, 76 12, 66 8, 39 8, 12 11, 71 11, 38

IWA Regional Conference Water Loss Management 2015 Priority Investment Program „Apă – Canal Chişinău” JSC, mil. Euro 15 – 17 June 2015, Bucharest - Romania

IWA Regional Conference Water Loss Management 2015 CONTACT DETAILS: Vitalie Midari Technical, Production Director “Apa – Canal Chisinau” JSC www. acc. md dtp@acc. md, vmidari@yahoo. com THANK YOU ! MULTUMESC! Republic of Moldova, Chisinau, 38 Albisoara St. , MD 2005 Tel. +373 22 256901, Mob. +373 69102156 15 – 17 June 2015, Bucharest - Romania