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The Official Website of
Sewerage Services Department Sarawak

Operation of Sibu Septic Sludge Treatment PlantOperation of Sibu Septic Sludge Treatment Plant

Sibu Septic Sludge Treatment Plant

CONSTRUCTION INFORMATIONS (See details)

SYSTEM COVERAGE 1. Compulsory desludging applies to area under jurisdiction of Sibu Municipal Council.
2. Operational desludging for area under Sibu Rural District Council jurisdiction.
TREATMENT METHOD Treatment Method

EFFLUENT STANDARD Point of Monitoring:
At final discharge of Sequence Batch Reactor (SBR) Unit

Effluent Standard

Parameter Standard A (mg/l)
Biochemical Oxygen Demand, BOD5 20
Chemical Oxygen Demand, COD 120
Suspended Solids, SS 50
OPERATOR'S DETAIL
Company Sar-Alam Indah Sdn Bhd
Focal Person/Plant Manager Mr. Hilton Law
Commencement Date 16 February 2011
Plant Hotline 013-8119866


TREATED VOLUME
Year Total Desludged Volume (m3) Total Properties Desludged (nos.)
2011 10,002 2,213
2012 15,103 6,457
2013 20,000 8,516
2014 22,438 8,831
2015 17,467 5,565
2016 25,000 8,135
2017 25,002 8,625
2018 25,000 8,932
2019 27,559 9,358
2020 22,945
7,639

2020 (Targeted Volume for SMC : 25,000 m3)
  Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec
SMC 2,342.6
2,795.5
1,193.3
1,331.6
1,676.3
2,676.7
2,851.3
2,689.7
2,591
2,797
- -
Other - - - - - - 30.0
- - -
- -
Total 2,342.6
2,795.5
1,193.3
1,331.6
1,676.3
2,676.7
2,881.3
2,689.7
2,591
2,797
- -

Properties Desludged (nos.)
  Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec
SMC 828
867
494
434
525
916
964
800
873
938
- -
Other - - - - - - 1
- - -
- -
Total 828
867
494
434
525
916
965
800
873
938
- -

Effluent Standard Monitoring (mg/L)
Parameter Standard A Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec
BOD5 20 13
14
18
-
17
15
13
15
12
16
-
-
COD 120 63
66
85
-
81
75
61
74
58
78
-
-
SS 50 38
37
43
-
29
28
37
37
34
59
-
-

COST FOR TREATMENT AND DISPOSAL OF SLUDGE RM 112.20 per m3