Cluster Treatment for Domestic Wastewater Management in Thailand Ms. Wilasinee Saktaywin Water Quality Management Bureau Pollution Control Department 18 February 2013 Ministry of Natural Resources and Environment (MoNRE) Advisor to the Minister Advisory Committee Internal Auditor System Development Office of the Secretary to the Minister General Administration Polities and Policy Coordination Technical Support Directing Environment Affairs Natural Resource Affairs Inland Water Affairs Office of the Permanent Secretary Pollution Control Department National Park, Wildlife and Plant Conservation Department Department of Water Resources Office of the Natural Resources and Environment Policy and Planning Department of Environment Quality Promotion Department Department of Mineral Resources Department of Marine and Coastal Resources Department of Groundwater Resources Remark: State Enterprises include: • Zoological Park Organization • Wastewater Management Authority • Botanical Garden Organization Government organization under MoNRE
15
Embed
Cluster Treatment for Domestic Wastewater Management in ... · Cluster Treatment for Domestic Wastewater Management in Thailand ... (BKK 7 plants) ... - Project proposal-etc. B: ...
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Cluster Treatment for Domestic Wastewater Management in Thailand
Ms. Wilasinee SaktaywinWater Quality Management Bureau
Pollution Control Department 18 February 2013
Ministry of Natural Resources and Environment (MoNRE)
Advisor to the Minister Advisory Committee
Internal Auditor
System Development
Office of the Secretary to the
Minister
General Administration
Polities and Policy
Coordination
Technical Support
Directing Environment Affairs
Natural Resource Affairs
Inland Water Affairs
Office of the Permanent Secretary
Pollution Control
Department
National Park, Wildlife
and Plant Conservation Department
Department of Water
Resources
Office of the Natural
Resources and
Environment Policy and Planning
Department of Environment
Quality Promotion
Department
Department of Mineral
Resources
Department of Marine and
Coastal Resources
Department of Groundwater Resources
Remark: State Enterprises include: • Zoological Park Organization • Wastewater Management Authority• Botanical Garden Organization
Government organization under MoNRE
Background
Domestic Wastewater Characteristics
Wastewater Characteristics (mg/L)Type of sewers
Wastewater Characteristics (mg/L)
BOD5Suspended
SolidTKN-
NitrogenPhosphorus
Combinedsystem
65 – 110 (80)
40 – 110 (80)
10 - 40 (30)
1 – 6(4)
y
Separate system
(160) (160) 10 - 40 (30) 1 – 6 (4)
Note: ( ) Guidance value
Wastewater Treatment System in Thailand
Central
92 Constructed(BKK 7 plants)
144 plants
100 plants 8 under-construction
(BKK 1 plants)
LGOs 34 plants
Total Capacity 2.7 million m3/d
Cluster 48 plants
BKK 14 plants
Note: LGOs = Local Government OrganizationsBKK = Bangkok
120 80,000 Cost (MB) No. of plants
Cost for construction of Central treatment system
80
100
40,000
60,000
40
60
-
20,000
2007 2008 2009 2010 2011 2012
Note: MB = million baht (1 USD 30 Baht)
BKK 8 plants24 000 MB
Cost for construction of Central treatment system
100 plants 60,000 MB
24,000 MB(3,000 MB/plants)
LGOs 92 plantsLGOs 92 plants 36,000 MB
(400 MB/plants)
Note: LGOs = Local Government OrganizationsBKK = Bangkok