Difference between revisions of "Tanzania Ministry of Water Design Manual 4th Edition"
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Revision as of 14:00, 12 February 2020
Contents
- 1 VOLUME I: DESIGN OF WATER SUPPLY PROJECTS
- 1.1 Introduction
- 1.2 Genesis/Background
- 1.3 Rationale
- 1.4 Organisation/description of the manual
- 1.5 ESIA and EIA Compliance
- 1.6 Water supply
- 1.7 Design of Infrastructure: intakes, rising main pipelines, break pressure tanks, washout & air release values, various different valves, storage tanks, distribution pipelines, water points & soak pits
- 2 Appendix: Drawings
- 3 References
1 VOLUME I: DESIGN OF WATER SUPPLY PROJECTS
1.1 Introduction
The existing design manual for water supply [1] and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manu
1.2 Genesis/Background
The existing design manual for water supply and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manual.
1.3 Rationale
The existing design manual for water supply and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manual.
1.4 Organisation/description of the manual
The existing design manual for water supply and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manual.
1.5 ESIA and EIA Compliance
The existing design manual for water supply and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manual.
1.6 Water supply
The existing design manual for water supply and wastewater disposal (3rdedition) was formally adopted by the Ministry that was responsible for Water in 2009 and it consists of three parts namely; volume I on Water supply, volume II on Wastewater disposal and volume III on Water pipelines standards and specifications. Since it is now nearly ten years since the third edition of the design manual was adopted and in the meantime, many scientific and technological changes have taken place including the conclusion of MDGs and adoption of the SDGs in 2015 as well as learning some useful lessons out of implementation of the WSDP I and WSDP II (which is still ongoing); it is felt it is high time to revise the design manual.
1.7 Design of Infrastructure: intakes, rising main pipelines, break pressure tanks, washout & air release values, various different valves, storage tanks, distribution pipelines, water points & soak pits
1.7.1 Design of water supply networks
1.7.2 Types of networks (e.g. grid, loops, etc.)
1.7.3 Design methodologies
1.7.4 Transmission main
1.7.5 Distribution network
1.7.6 Storage tanks
1.7.7 Units costs
1.7.8 Gravity schemes
1.7.9 Pumping systems
2 Appendix: Drawings
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2.1 Appendix I: Water Treatment
This section presents various drawings related to Water Treatment
2.2 Appendix 2: House Water Connections Models
This section presents various drawings related to House Water Connections Models
2.3 Appendix 3: Structural Drawings
This section presents various structural drawings
3 References
Ref01 - Juma Lungo
- ↑ Ref01
