Assessment of Sri Lanka's Power Sector
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Water Access and Distribution in Dar Es Salaam, Tanzania
From Public Pipes to Private Hands Water Access and Distribution in Dar es Salaam, Tanzania Marianne Kjellén Department of Human Geography Stockholm University 2006 Abstract In cities around the world, public water systems have increasingly come to be operated by private companies. Along with an internationally funded investment program to refurbish the dilapidated water infrastructure, private operations were tested also in Dar es Salaam, Tanzania. Only about a third of the households, however, are reached by the piped water system; most households purchase water from those with pipe-connections or private boreholes. Thus, water distribution was informally privatized by way of water vending long before formal private sector participation began. This thesis explores individual and collective endeavors in water development, distribution, and access, along with the global and local influences that shaped the privatization exercise. With regard to the lease of Dar es Salaam’s water system, the institutional set-up has been found to mix the British and French models, having influenced the local situation through development assistance and conditionalities tied to loans. The institutional contradictions may have contributed to the conflictive cancellation of the lease arrangement. Due to the public utility company’s lack of operating capital and investment planning, infrastructure development has responded mainly to immediate individual demands, resulting in a spaghetti-like network and structural leakage. The long-standing under-performance and low coverage of the piped water system have forced many people to devise their own ways to access water. This thesis argues that the individually devised artisan ways of water provisioning constitute the lifeline of Dar es Salaam’s water system. -
A Case Study of the Kotmale Dam in Sri Lanka Jagath Manatungea* and Naruhiko Takesadab
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Digital Repository, University of Moratuwa International Journal of Water Resources Development Vol. 29, No. 1, March 2013, 87–100 Long-term perceptions of project-affected persons: a case study of the Kotmale Dam in Sri Lanka Jagath Manatungea* and Naruhiko Takesadab aDepartment of Civil Engineering, University of Moratuwa, Sri Lanka; bFaculty of Humanity and Environment, Hosei University, Tokyo, Japan (Received 3 June 2012; final version received 11 June 2012) Many of the negative consequences of dam-related involuntary displacement of affected communities can be overcome by careful planning and by providing resettlers with adequate compensation. In this paper the resettlement scheme of the Kotmale Dam in Sri Lanka is revisited, focusing on resettlers’ positive perceptions. Displaced communities expressed satisfaction when income levels and stability were higher in addition to their having access to land ownership titles, good irrigation infrastructure, water, and more opportunities for their children. However, harsh climate conditions, increased incidence of diseases and human–wildlife conflicts caused much discomfort among resettlers. Diversification away from paddy farming to other agricultural activities and providing legal land titles would have allowed them to gain more from resettlement compensation. Keywords: dam construction; involuntary displacement; livelihood rebuilding; resettlement compensation Introduction Over the decades, there has been growing concern about the negative consequences of the involuntary displacement of rural communities for large-scale infrastructure development (De Wet, 2006; Robinson, 2003). The construction of dams is the most often cited example of development projects that cause forced displacement of communities (McCully, 2001). -
National Wetland DIRECTORY of Sri Lanka
National Wetland DIRECTORY of Sri Lanka Central Environmental Authority National Wetland Directory of Sri Lanka This publication has been jointly prepared by the Central Environmental Authority (CEA), The World Conservation Union (IUCN) in Sri Lanka and the International Water Management Institute (IWMI). The preparation and printing of this document was carried out with the financial assistance of the Royal Netherlands Embassy in Sri Lanka. i The designation of geographical entities in this book, and the presentation of the material do not imply the expression of any opinion whatsoever on the part of the CEA, IUCN or IWMI concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The views expressed in this publication do not necessarily reflect those of the CEA, IUCN or IWMI. This publication has been jointly prepared by the Central Environmental Authority (CEA), The World Conservation Union (IUCN) Sri Lanka and the International Water Management Institute (IWMI). The preparation and publication of this directory was undertaken with financial assistance from the Royal Netherlands Government. Published by: The Central Environmental Authority (CEA), The World Conservation Union (IUCN) and the International Water Management Institute (IWMI), Colombo, Sri Lanka. Copyright: © 2006, The Central Environmental Authority (CEA), International Union for Conservation of Nature and Natural Resources and the International Water Management Institute. Reproduction of this publication for educational or other non-commercial purposes is authorised without prior written permission from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of the copyright holder. -
Study of Hydropower Optimization in Sri Lanka
JAPAN INTERNATIONAL COOPERATION AGENCY CEYLON ELECTRICITY BOARD(CEB) DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA STUDY OF HYDROPOWER OPTIMIZATION IN SRI LANKA FINAL REPORT SUMMARY FEBRUARY 2004 ELECTRIC POWER DEVELOPMENT CO., LTD. NIPPON KOEI CO., LTD. TOKYO, JAPAN The Main Dam Site (looking downstream) The Kehelgamu Oya Weir Site (looking upstream) The Powerhouse Site (looking from the right bank) The Study of Hydropower Optimization in Sri Lanka CONTENTS CONCLUSION AND RECOMMENDATION .............................................................. CR - 1 Conclusion .................................................................................................................. CR - 1 Recommendation ......................................................................................................... CR - 5 PART I GENERAL 1. INTRODUCTION .................................................................................................... 1 - 1 2. GENERAL FEATURES OF SRI LANKA ............................................................... 2 - 1 2.1 Topography ....................................................................................................... 2 - 1 2.2 Climate ............................................................................................................. 2 - 1 2.3 Government ....................................................................................................... 2 - 2 3. SOCIO-ECONOMY ................................................................................................. 3 - 1 -
List of Rivers of Sri Lanka
Sl. No Name Length Source Drainage Location of mouth (Mahaweli River 335 km (208 mi) Kotmale Trincomalee 08°27′34″N 81°13′46″E / 8.45944°N 81.22944°E / 8.45944; 81.22944 (Mahaweli River 1 (Malvathu River 164 km (102 mi) Dambulla Vankalai 08°48′08″N 79°55′40″E / 8.80222°N 79.92778°E / 8.80222; 79.92778 (Malvathu River 2 (Kala Oya 148 km (92 mi) Dambulla Wilpattu 08°17′41″N 79°50′23″E / 8.29472°N 79.83972°E / 8.29472; 79.83972 (Kala Oya 3 (Kelani River 145 km (90 mi) Horton Plains Colombo 06°58′44″N 79°52′12″E / 6.97889°N 79.87000°E / 6.97889; 79.87000 (Kelani River 4 (Yan Oya 142 km (88 mi) Ritigala Pulmoddai 08°55′04″N 81°00′58″E / 8.91778°N 81.01611°E / 8.91778; 81.01611 (Yan Oya 5 (Deduru Oya 142 km (88 mi) Kurunegala Chilaw 07°36′50″N 79°48′12″E / 7.61389°N 79.80333°E / 7.61389; 79.80333 (Deduru Oya 6 (Walawe River 138 km (86 mi) Balangoda Ambalantota 06°06′19″N 81°00′57″E / 6.10528°N 81.01583°E / 6.10528; 81.01583 (Walawe River 7 (Maduru Oya 135 km (84 mi) Maduru Oya Kalkudah 07°56′24″N 81°33′05″E / 7.94000°N 81.55139°E / 7.94000; 81.55139 (Maduru Oya 8 (Maha Oya 134 km (83 mi) Hakurugammana Negombo 07°16′21″N 79°50′34″E / 7.27250°N 79.84278°E / 7.27250; 79.84278 (Maha Oya 9 (Kalu Ganga 129 km (80 mi) Adam's Peak Kalutara 06°34′10″N 79°57′44″E / 6.56944°N 79.96222°E / 6.56944; 79.96222 (Kalu Ganga 10 (Kirindi Oya 117 km (73 mi) Bandarawela Bundala 06°11′39″N 81°17′34″E / 6.19417°N 81.29278°E / 6.19417; 81.29278 (Kirindi Oya 11 (Kumbukkan Oya 116 km (72 mi) Dombagahawela Arugam Bay 06°48′36″N -
Holt Atherton Special Collections Ms4: Brubeck Collection
HOLT ATHERTON SPECIAL COLLECTIONS MS4: BRUBECK COLLECTION SERIES 1: PAPERS SUBSERIES E: CLIPPINGS BOX 3a : REVIEWS, 1940s-1961 1.E.3.1: REVIEWS, 1940s a- “Jazz Does Campus Comeback but in new Guise it’s a ‘Combo,’” Oakland Tribune, 3-24-47 b- Jack Egan. “Egan finds jury…,” Down Beat, 9-10-47 c- “Local boys draw comment,” <n.s.> [Chicago], 12-1-48 d- Edward Arnow. “Brubeck recital is well-received,” Stockton Record, 1-18-49 e- Don Roessner. “Jazz meets J.S. Bach in the Bay Region,” SF Chronicle, 2- 13-49 f- Robert McCary. “Jazz ensemble in first SF appearance,” SF Chronicle, 3-6- 49 g- Clifford Gessler. “Snap, skill mark UC jazz concert,” <n.s.> [Berkeley CA], n.d. [4-49] h- “Record Reviews---DB Trio on Coronet,” Metronome, 9-49, pg. 31 i- Keith Jones. “Exciting and competent, says this critic,” Daily Californian, 12- 6-49 j- Kenneth Wastell. “Letters to the editor,” Daily Californian, 12-8-49 k- Dick Stewart. “Letters to the editor,” Daily Californian, 12-9-49 l- Ken Wales. “Letters to the editor,” Daily Californian, 12-14-49 m- “Record Reviews: The Month’s best [DB Trio on Coronet],” Metronome, Dec. 1949 n- “Brubeck Sounds Good” - 1949 o- Ralph J. Gleason, “Local Units Give Frisco Plenty to Shout About,” Down Beat, [1949?] 1.E.3.2: REVIEWS, 1950 a- “Record Reviews: Dave Brubeck Trio,” Down Beat, 1-27-50 b- Bill Greer, "A Farewell to Measure from Bach to Bop," The Crossroads, January 1950, Pg. 13 c- Keith Jones. “Dave Brubeck,” Bay Bop, [San Francisco] 2-15-50 d- “Poetic License in Jazz: Brubeck drops in on symphony forum, demonstrates style with Bach-flavored bop,” The Daily Californian, 2-27-50 e- Barry Ulanov. -
Ancient Water Management and Governance in the Dry Zone of Sri Lanka Until Abandonment, and the Influence of Colonial Politics During Reclamation
water Article Ancient Water Management and Governance in the Dry Zone of Sri Lanka Until Abandonment, and the Influence of Colonial Politics during Reclamation Nuwan Abeywardana * , Wiebke Bebermeier * and Brigitta Schütt Department of Earth Sciences, Physical Geography, Freie Universität Berlin, Malteserstr. 74-100, 12249 Berlin, Germany; [email protected] * Correspondence: [email protected] (N.A.), [email protected] (W.B.) Received: 30 October 2018; Accepted: 21 November 2018; Published: 27 November 2018 Abstract: The dry-zone water-harvesting and management system in Sri Lanka is one of the oldest historically recorded systems in the world. A substantial number of ancient sources mention the management and governance structure of this system suggesting it was initiated in the 4th century BCE (Before Common Era) and abandoned in the middle of the 13th century CE (Common Era). In the 19th century CE, it was reused under the British colonial government. This research aims to identify the ancient water management and governance structure in the dry zone of Sri Lanka through a systematic analysis of ancient sources. Furthermore, colonial politics and interventions during reclamation have been critically analyzed. Information was captured from 222 text passages containing 560 different records. 201 of these text passages were captured from lithic inscriptions and 21 text passages originate from the chronicles. The spatial and temporal distribution of the records and the qualitative information they contain reflect the evolution of the water management and governance systems in Sri Lanka. Vast multitudes of small tanks were developed and managed by the local communities. Due to the sustainable management structure set up within society, the small tank systems have remained intact for more than two millennia. -
CEB Long Term Generating Expansion Plan 2015-2034
CEYLON ELECTRICITY BOARD LONG TERM GENERATION EXPANSION PLAN 2015-2034 Transmission and Generation Planning Branch Transmission Division Ceylon Electricity Board Sri Lanka July 2015 CEYLON ELECTRICITY BOARD LONG TERM GENERATION EXPANSION PLAN 2015-2034 Transmission and Generation Planning Branch Transmission Division Ceylon Electricity Board Sri Lanka July 2015 Long Term Generation Expansion Planning Studies 2015- 2034 Compiled and prepared by The Generation Planning Unit Transmission and Generation Planning Branch Ceylon Electricity Board, Sri Lanka Long-term generation expansion planning studies are carried out every two years by the Transmission & Generation Planning Branch of the Ceylon Electricity Board, Sri Lanka and this report is a bi- annual publication based on the results of the latest expansion planning studies. The data used in this study and the results of the study, which are published in this report, are intended purely for this purpose. Price Rs. 3000.00 © Ceylon Electricity Board, Sri Lanka, 2015 Note: Extracts from this book should not be reproduced without the approval of General Manager – CEB Foreword The ‘Report on Long Term Generation Expansion Planning Studies 2015-2034’, presents the results of the latest expansion planning studies conducted by the Transmission and Generation Planning Branch of the Ceylon Electricity Board for the planning period 2015- 2034, and replaces the last of these reports prepared in April 2014. This report, gives a comprehensive view of the existing generating system, future electricity demand and future power generation options in addition to the expansion study results. The latest available data were used in the study. The Planning Team wishes to express their gratitude to all those who have assisted in preparing the report. -
1 BLIX by Frank Norris 1899 Chapter I It Had Just Struck
1 BLIX by Frank Norris 1899 Chapter I It had just struck nine from the cuckoo clock that hung over the mantelpiece in the dining-room, when Victorine brought in the halved watermelon and set it in front of Mr. Bessemer's plate. Then she went down to the front door for the damp, twisted roll of the Sunday morning's paper, and came back and rang the breakfast-bell for the second time. As the family still hesitated to appear, she went to the bay window at the end of the room, and stood there for a moment looking out. The view was wonderful. The Bessemers lived upon the Washington Street hill, almost at its very summit, in a flat in the third story of the building. The contractor had been clever enough to reverse the position of kitchen and dining-room, so that the latter room was at the rear of the house. From its window one could command a sweep of San Francisco Bay and the Contra Costa shore, from Mount Diablo, along past Oakland, Berkeley, Sausalito, and Mount Tamalpais, out to the Golden Gate, the Presidio, the ocean, and even—on very clear days—to the Farrallone islands. For some time Victorine stood looking down at the great expanse of land and sea, then faced about with an impatient exclamation. On Sundays all the week-day regime of the family was deranged, and breakfast was a movable feast, to be had any time after seven or before half-past nine. As Victorine was pouring the ice-water, Mr. -
Statistical Book
Mahaweli Authority of Sri Lanka Socio – Economic Statistics 2018 Mahaweli Authority of Sri Lanka Mahaweli Authority of Sri Lanka was Established Under Act No. 23 of 1979 VISION “The best organization in Sri Lanka, in excellence use of land & water for the innovative Agriculture, renewable energy, conserving environment and raising the living standards of citizens” MISSION “We strive to lead the use of land & water for the innovative Agriculture productivity based on the latest technology supplementing the generation of renewable energy, best environment and tourism for the enrichment of the Sri Lankan community and their living standards” Contents Selected Economic and Social Indicators I- IV 1. Introduction 01-02 2. Background Information 03-05 2.1. Mahaweli Areas belonging to the Mahaweli Authority of Sri Lanka 2.2. Basic Information on Mahaweli Areas 3. Irrigation and Power Generation 06-16 3.1. Current Water Capacity of Irrigation Reservoirs for Agriculture as at 31.12.2018 3.2. Hydropower Generation in Major Reservoirs and Mini Hydropower Stations 4. Land Development 17-20 5. Settlement and Household Information 21-29 6. Economic and Social Infrastructure Facilities 30-37 6.1. Social Infrastructure Facilities (Cumulative) 6.2. Social and Economic Infrastructure Facilities (Cumulative) – 2018 6.3. Distribution of Type of Schools in Mahaweli Areas – 2018 6.4. Economic Infrastructure Facilities (Cumulative) 7. Agriculture and Livestock 38-84 7.1. Agriculture 7.2. Extent and Production of Other Field Crops in Mahaweli Areas 7.3. Livestock and Inland Fish 8. Investment Projects in Mahaweli Areas 85-86 9. SME Loan Facilities in Mahaweli Areas – 2018 87-88 10. -
Fish Assemblage Structure of Two Contrasting Stream Catchments Of
The Open Conservation Biology Journal, 2011, 5, 25-44 25 Open Access Fish Assemblage Structure of Two Contrasting Stream Catchments of the Mahaweli River Basin in Sri Lanka: Hallmarks of Human Exploitation and Implications for Conservation Jayakody A. Sumith*,1,3, Kelly R. Munkittrick1 and N. Athukorale2 1Canadian Rivers Institute and Department of Biology, University of New Brunswick, P.O. Box 5050, Saint John, New Brunswick, E2L 4L5, Canada 2Institute of Fundamental Studies, Hanthana Road, Kandy 20000, Sri Lanka 3Permanent Address: Office of the Registrar of Pesticides, Department of Agriculture, 1056, Getambe, P.O. Box 49, Peradeniya 20400, Sri Lanka Abstract: Patterns of fish community composition in the Mahaweli ichthyological region of Sri Lanka were examined in agricultural tributaries of the Uma-oya catchment of the upper Mahaweli River in comparison to more pristine streams in a nature reserve in the Amban-ganga catchment. The Uma-oya catchment shows characteristics commonly observed in extensive agricultural exploitation such as impaired water quality and altered riparian vegetation. The most abundant fish species in the two regions were Garra ceylonensis, Devario malabaricus, and Rasbora daniconius, although their relative abundance differed between sites. G. ceylonensis and Neomacheilus notostigma were the only endemic fish species in common but the latter has been extremely depauperate. Endemism is higher in the reference sites (62.5%) than agricultural sites (ca. 25%); some of the reference streams showed greater diversity with unique fish species and a few species that have not been recorded previously in the catchment. The ichthyofaunal similarity between two catchments was 39% and fish species diversity was negatively correlated with stream gradients (Pearson correlation (-0.630); r2 = 39.6% p = 0.028). -
Pumped Energy Storage System for the Randenigala Hydropower Plant in Sri Lanka
Pumped Energy Storage System for the Randenigala Hydropower Plant in Sri Lanka Duminda Nalin Habakkala Hewage Master of Science Thesis KTH School of Industrial Engineering and Management Energy Technology TRITA-ITM-EX 2018:161 Division of Heat & Power SE-100 44 STOCKHOLM Master of Science Thesis in Energy Technology TRITA-ITM-EX 2018:161 Pumped Energy Storage System for the Randenigala Hydropower Plant in Sri Lanka Duminda Nalin Habakkala Hewage Approved Examiner Supervisors at KTH 2018-06-26 Miroslav Petrov - KTH/ITM/EGI Amir Vadiee, Miroslav Petrov Commissioner Local Supervisor Open University of Sri Lanka Dr. K.A.C. Udayakumar Abstract The main focus of this thesis work is to perform a preliminary evaluation for the introduction of a pumped energy storage system to an existing hydropower plant located on the Randenigala water reservoir in Sri Lanka. The selected power plant is located in an area where farming is done extensively, therefore electrical power generation and release of water for downstream irrigation purposes is to be properly coordinated with relevant authorities. The solution to this situation is to introduce a wind powered pumped energy storage power plant to the Mahaweli hydro cascade for the purpose of saving peak power for around half an hour. A feasibility study was carried out on the utilization of wind energy and excess power to drive the motors of the pumped storage system. Three versions with different numbers of pump motors and wind turbines have been considered to meet the half hour peak demand of the energy storage system. The optimum number of turbines and motor capacities and their number and brand have been selected with view of both energy and water management system.