The Project for Capacity Development in Basic Water Environment Management and EIA System in the Republic of the Union of Myanmar (Water Environment Management Component) 15 May 2018 Shunsuke HIEDA JICA Expert Team Final Seminar Water quality status and case studies for water environment management in Yangon
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The Project forCapacity Development in Basic Water Environment
Management and EIA Systemin the Republic of the Union of Myanmar
(Water Environment Management Component)
15 May 2018Shunsuke HIEDAJICA Expert Team
Final Seminar
Water quality status and case studies for water environment management in Yangon
1. Outline of Hlaing River and Pollution Pathway in the Pilot Area
3
Hlaing River
Myi Ma Kha River
Hlaing River
Yangon River
Aye Yar Wady Region
Yangon Region
Bago Region
Upstream
Downstream (in Yangon City)
4
Hlagwa Lake
Phu Gyi Lake
New Integrated Multi-
purpose Development Plan
War Ta Yar IZ
Hmawbi IZ
Shwe Pyi Thar IZ
Hlaing Thar Yar & Shwe Than Lwin IZ
Shwe Lin Ban IZ
Water Use:
On-going/ planned
Domestic Water Supply
Water Use:
Future Water Use in Pan
Hlaing River
Water Use and Industrial Zones
in the downstream of Hlaing River Basin
Pollution
Pathways
2. Industrial Pollution Source
2, 0%
147, 32%
32, 7%
14, 3%
3, 1%15, 3%
252, 54%
Number of Factories-(1) Pan Hlaing River (North Side)-
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
2, 0%
147, 32%
32, 7%
14, 3%
3, 1%15, 3%
252, 54%
Number of Factories(1) Pan Hlaing River (North Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
151, 32%
83, 18%
4, 1%2, 0%10, 2%
218, 46%
Number of Factories(2) Hlaing River (West Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
8, 5%
106, 72%
4, 3%
3, 2%
4, 3%22, 15%
Number of Factories(3) Hlaing River (East Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
[Industry]
- Number of Factories -
Pan Hlaing River (North Side)
Hlaing River (West Side)
Hlaing River (East Side)
2, 0%
147, 32%
32, 7%
14, 3%
3, 1%15, 3%
252, 54%
Number of Factories-(1) Pan Hlaing River (North Side)-
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
[Industry]
- Number of Employees -
128, 0%
5,288, 16%
14,408, 43%
672, 2%
575, 2%
12,336, 37%
Number of Employees(1) Pan Hlaing River (North Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
3,601, 7%
29,507, 60%
15,340, 31%
Number of Factories(2) Hlaing River (West Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
423, 5%
3,380, 45%2,261, 30%
146, 2%
62, 1% 1,308, 17%
Number of Factories(3) Hlaing River (East Side)
Distillery
Food & Beverages
Sugar
Textile/ Dyeing
Paper/ Pulp
Leather
Pesticide/ Fertilizer
Cement
Metal Smelting
Others
Pan Hlaing River (North Side)
Hlaing River (West Side)
Hlaing River (East Side)
Source: JET, 2016
Based on wastewater analysis of 100 factories of IZ Yangon in 2016
9
54
36
7
50
9
4
46
64
93
50
91
96
0% 20% 40% 60% 80% 100%
[Any Primary Treatment]
Screen
Equalization Tank
Settling Basin
Oil Separator
Chemical Coagulation
Yes No
6
1
2
1
3
94
99
98
99
97
0% 20% 40% 60% 80% 100%
[Any Secondary Treatment]
Basic Septic Tank
Activation Sludge
UASB
Removal ofToxic Sustances
Yes No
Primary & Secondary Treatment of
Wastewater in 2016 (100 Factories)
Primary
Treatment
Secondary
Treatment
Wastewater Analysis in 2016 and 2017
(Number of Target Factories)
Source: JET, 2017
Based on wastewater analysis of 50 factories in/around the pilot area of Yangon in 2016 and 2017