BDS for DCI
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Transcript of BDS for DCI
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EWS and its performance in the
Blue Drop / Green Drop
Programmes
WATER & SANITATIONApril 2013
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BDS
First in KZN!
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4th in the Country!
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94
100
100
98
100
98.79
Asset management
Management Accountability
DWQ compliance
Treatment Process Management
Water Safety Planning
Overall
2012 Blue Drop Scores
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GDS RESULTS 2010/11
90.6% overall MunicipalGreen Drop Score
9 Green Drops obtained
Greatest volume ofeffluent at GD quality
First in Kwa-Zulu Natal
Best wastewater works in thecountry
Fourth in the country
Highest ranked Metro
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NATIONAL TOP 10 GDS PERFORMERS
Green Drop Score
1 Tlokwe LM 97.0%
2 Bitou LM 96.4%
3 George LM 91.0%
4 eThekwini Metro 90.6%
5 City of Johannesburg 90.5%
6 Witzenberg LM 89.7%
7 Beaufort West LM 89.5%
8 Overstrand LM 88.8%
9 Mossel Bay LM 88.6%
10 City of Cape Town 86.8%
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NATIONAL RESULTS 2010/11
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Programmes are NOT
Just water quality
Easy
Cheap
A competition run once a year
Superficial
Merely a Nice to have
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They are
Thorough
Challenging
Progressive Legislated
A measure ofEXCELLENCE
2012 13
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2012-13
BDS Assessment
GDS Audit
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KPA 1: Risk Management
KPA 2: Process Management & Control
KPA 3: Drinking Water Quality Compliance
KPA 4: Management, Accountability & Local Regulation
KPA 5: Asset Management
BDS ASSESSMENT CRITERIA
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Key Performance Areas and Indicators
Key Performance
area
KPA
percentages
Key performance Indicator KPI
percentages
1 Water Safety
Planning
30 35 35 1.1 Water safety planning process 10 10 5
1.2 Risk assessment & Review of
Control measures
30 30 35
1.3 Risk-based monitoring
programmes
25 25 25
1.4 Credibility and Submission of
Drinking Water Quality Data
20 15 15
1.5 Incident Management 15 20 20
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Catchment to tap
Risk Matrix
Statistics
Sampling
Plans
Budget
Completion
StakeholdersAssessment of
efficacy
Confirmation samples
EvaluationWater
Safety Plan
RiskAssessment
RiskMitigation
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Monitoring Programmes
Compliance monitoring
Currently 7 plans registered
including a risk based
programme Includes
Microbiological
Chemical
Physical
Organoleptic
Performed by EWS
laboratory
Operational monitoring
3 plans registered covering
the small EWS works
Mainly chemical and physical Performed on site
Major works run and
analysed by Umgeni Water
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Incident management
Incident management protocol
Available at
Water works
Scientific services
Head office
Developed in conjunction with major service
provider Incident log
Operated on conservative principles
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Key Performance
area
KPA
percentages
Key performance
Indicator
KPI percentages
2 Drinking Water
Quality
ProcessManagement
&
Control
15 10 10 2.1 Compliance with
Regulation - Works
Classification
15 10 10
2.2 Compliance with
Regulation - Process
Controller
Registration
50 50 40
2.3 Availability ofsigned WTP logbook 35 40 50
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Key Performance
area
KPA
percentages
Key performance Indicator KPI
percentages
3 Drinking
Water QualityCompliance
30 30 25 3.1 Compliance per Determinand
(according to MonitoringProgramme)
60 60 60
3.2 Risk Assessment Defined Health
Index
20 20 20
3.3 Operational Efficiency Index 20 20 20
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Year 2012 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Microbiological (Compliance monitoring)
Sites monitored 213 218 211 217 222 222 224 222 220 215 219 212
Coverage (%) 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9
Compliance (%) 90.2 88.7 84.2 90.9 90.3 91.8 93.0 91.8 90.0 88.5 89.7 83.8
Operational monitoring
Compliance (%) 92.8 91.5 92.0 93.1 92.6 93.6 94.4 93.6 89.3 91.4 91.7 87.5
Monitoring performance
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Key Performance
area
KPA
percentages
Key performance Indicator KPI
percentages
4 Management,
Accountability
& LocalRegulation
10 10 15 4.1 Management Commitment 40 40 40
4.2 Publication of Performance 30 30 30
4.3 Service Level Agreements /
Performance Agreements
30 30 30
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Key Performance
area
KPA
percentages
Key performance Indicator KPI
percentages
5 Asset
Management
15 15 15 5.1 Annual Process Audit 20 20 20
5.2 Asset Register 15 15 15
5.3 Availability & Competence ofMaintenance Team 15 15 15
5.4 Operations and Maintenance
Manual
15 15 15
5.5 Maintenance and Operations
Budget and Expenditure
20 20 20
5.6 Design Capacity versus
Operational Capacity
15 15 15
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GDS ASSESSMENT CRITERIA
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ASSESSMENT CRITERIA
BREAKDOWNCriteria 1: Process Control, Maintenance and
Management Skill
Technical and managerial skill
Classification of treatment works and staff Maintenance team available O&Ms, Ops logbooks
Criteria 2: Wastewater Monitoring Programme Operational and Compliance monitoring Laboratory information and credibility
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Criteria 3: Submission of WW Quality Results
Proof of Submission to DWA on the GDS
Criteria 4: Effluent Quality Compliance
90% quality compliance on all 3 Categories(Microbiological; Chemical & Physical)
Copy of Authorisation
Criteria 5: WW Quality Risk Management
Incident Management Protocol WW Risk Abatement Plan
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Criteria 6: Bylaws
Proof and evidence of implementation
Criteria 7: WW Treatment Capacity
Hydraulic and Organic Design Capacities
Medium long term planning of treatment and collectorsystem
Criteria 8: WW Asset Management
Process audit and sewer inspection Infrastructure asset register O&M Budget
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OUR EXPERIENCE AT GDS 2012
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Requirements
Multi-disciplinary teams
Documented Processes
Records
Finance
Infrastructure
YESbut the key ingredient is .
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