Sanitation Development in Brunei Darussalam

1. ABOUT BRUNEI DARUSSALAM
BRUNEI PROFILE
 GOVERNMENT : Malay Islamic
Monarchy, Independence on 1st
January 1984
 LOCATION : North-West of
Borneo Island in South Eastern
Asia, Longitudes Between 114
deg 04’E & 115 deg 23’E And
Latitudes Between 4 deg 00’N &
5 deg 05’N
 CAPITAL : Bandar Seri Begawan
 AREA : 5,765 sq. km.
 POPULATION : 398,000(mid-year
of 2008)
 CLIMATE : Tropical Equatorial
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2. TYPES OF SANITATION FACILITIES
SANITATION
IN BRUNEI
PIT LATRINES
CENTRALISED SEWERAGE
CENTRALISED SEWERAGE
DIRECT TO SYSTEM INCLUDING SEWAGE
SYSTEM INCLUDING SEWAGE
TREATMENT WORKS
TREATMENT WORKS
GROUND OR
WATERCOURSES
SEPTIC TANKS
EITHER TO
SOAKAWAY OR
DRAIN/RIVER
SEWERAGE
SYSTEM FOR
TREATMENT
AND/OR DISPOSAL
SEPTIC TANK WITH SOAKAWAY
SEPTIC TANK WITH SOAKAWAY PIT LATRINE
PIT LATRINE DIRECT DISCHARGE OF SEWAGE
DIRECT DISCHARGE OF SEWAGE
TO RIVER
TO RIVER
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3. SANITATION COVERAGE IN BRUNEI
Estimated Estimated Estimated Estimated
Population No. of Houses No. of Urban Houses No. of Rural Houses
Septic Septic
Urban Rural Total 1 Urban Rural Total 2 Sewer Other Sewer Other
Tank Tank
National 236,984 95,860 332,844 43,204 12,492 55,696 49% 46% 5% 0% 65% 35%
Note:
1. Extracted from Table 1.6 Summary Tables of the population Census 2001 JPKE
2. Extracted from Table 13.1 Summary Tables of the population Census 2001 JPKE
POPULATION SEWER SYSTEM CONNECTIONS
90% Public Sewerage and Septic Tank
Public Sewerage system only with total length
40%
of sewer pipe 740km
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4. SEWERAGE VACUUM SYSTEM
HOUSEHOLD HDPE VACUUM
VACUUM PUMP
SANITARY PIPES MAIN
STATION
VACUUM COLLECTION
POT/CHAMBER
SEWAGE TREATMENT
PLANT
SEWAGE TREATMENT PLANT
BOLKIAH ‘A’ AND ‘B’ WATER VILLAGES
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5. SEWERAGE PROJECTS
NDP 2007-2012
Total of 20 projects with overall cost B$139,875,000.00 (US$97millions).
The projects are categorized into 5 groups which are as follows:
1. Upgrading of Sewage Treatment Plant (4 projects) - B$37M
2. Extension of Main Sewer line (2 projects) - B$14M
3. Sewer pipe connection to Main Sewer line (10 projects) - B$65.375M
4. New Sewerage Scheme (3 projects) - B$19M
5. Sewerage Asset Management - B$4.5M
Total : B$139.875M
(US$97millions)
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6. SEWERAGE PROJECTS
NDP (2007-2012) 916-019
916-020 916-021
916-023
916-022
916-025
916-035 916-029 916-028 916-027 916-026
916-018
916-034 916-033 916-032
916-017 916-024
916-030 916-031
Legends:
Upgrading of Sewage Treatment Plant
Extension of Main Sewer line
Sewer pipe connection to the Main Sewer line
New Sewerage Scheme
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7. STRATEGIC GOALS
TARGET DATES STRATEGY REMARKS
Greater access to high quality
sewerage system in line with
5% increase every NDP the Millennium Development Currently at 40% sewer.
Goal 7 (Ensure Environmental
Sustainability).
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8. STRATEGIC FORESIGHTING
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9. Thank You
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