SPIS Toolbox - Analyze Water Extraction - Revision history

Ranisha at 05:26, 9 December 2021

2021-12-09T05:26:59Z

Ranisha at 19:28, 21 July 2020

2020-07-21T19:28:57Z

Ranisha at 16:41, 22 March 2018

2018-03-22T16:41:51Z

Ranisha at 15:58, 27 November 2017

2017-11-27T15:58:21Z

Ranisha at 11:11, 14 November 2017

2017-11-14T11:11:38Z

Admin at 14:56, 13 November 2017

2017-11-13T14:56:26Z

Admin at 14:53, 13 November 2017

2017-11-13T14:53:03Z

Ranisha at 10:55, 13 November 2017

2017-11-13T10:55:06Z

Ranisha at 06:42, 3 November 2017

2017-11-03T06:42:54Z

Ranisha at 14:44, 22 September 2017

2017-09-22T14:44:12Z

@@ Line 13: / Line 13: @@
 Water extraction must be based on a corresponding water withdrawal license that also provides for information on the allowed annual or monthly quantities/quotas and on specific conditions or restrictions such as seasonal limits. This step deals with the collection of information on the existing or planned water extraction approach (gravity, manual-lifting or motor-pump) and the water pump. Furthermore, the actual water availability must be evaluated. Both aspects are essential in determining whether an existing or planned irrigation system can be operated in a sustainable way.
-The '''[[:File:SAFEGUARD WATER – Water Resource Management Checklist V1.0.xlsx|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
+The '''[[:File:SAFEGUARD WATER – Water Resource Management Checklist version 3.0.xlsm|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
 The main aspect in this process is to evaluate the water availability in the selected water source. For surface water sources (pond/reservoir, lake and perennial river) a general assessment is undertaken as to whether the required water quantities can be provided in each month of the year. For wells and boreholes exploiting groundwater resources a test to estimate the hydraulic properties of the aquifer system is required in order to arrive at a sustainable abstraction rate. This is done by means of a pumping test (also called: aquifer test), which should be carried out after the installation of a pump. A pumping test is a field experiment in which a well is pumped at a controlled rate and water-level response (drawdown) is measured in one or more surrounding observation wells and optionally in the pumped well (control well) itself; response data from pumping tests are used to estimate the hydraulic properties of aquifers, evaluate well performance and identify aquifer boundaries. Typically, aquifer properties are estimated from a constant-rate pumping test by fitting mathematical models (type curves) to drawdown data through a procedure known as curve matching and taking into consideration the geological set-up of the aquifer.

@@ Line 6: / Line 6: @@
 | {{Back to Safeguard Water}}
+|
-| style="width: 150px; background-color: rgb(222, 226, 192);" | <span style="color:#000000;"><span style="font-size: 90%">'''[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance|►Go to the Next Chapter]]</span></span>
+| {{Next Chapter}}[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance|►Go to the Next Chapter]]</span></span>
 |}
@@ Line 68: / Line 68: @@
 | {{Back to Safeguard Water}}
+|
-| style="width: 150px; background-color: rgb(222, 226, 192);" | <span style="color:#000000;"><span style="font-size: 90%">'''[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance|►Go to the Next Chapter]]</span></span>
+| {{Next Chapter}}[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance|►Go to the Next Chapter]]</span></span>
 |}{{SPIS Reference}}

@@ Line 13: / Line 13: @@
 Water extraction must be based on a corresponding water withdrawal license that also provides for information on the allowed annual or monthly quantities/quotas and on specific conditions or restrictions such as seasonal limits. This step deals with the collection of information on the existing or planned water extraction approach (gravity, manual-lifting or motor-pump) and the water pump. Furthermore, the actual water availability must be evaluated. Both aspects are essential in determining whether an existing or planned irrigation system can be operated in a sustainable way.
-The '''[[:File:SAFEGUARD_WATER_–_Water_Resource_Management_Checklist V0.2.xlsx|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
+The '''[[:File:SAFEGUARD WATER – Water Resource Management Checklist V1.0.xlsx|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
 The main aspect in this process is to evaluate the water availability in the selected water source. For surface water sources (pond/reservoir, lake and perennial river) a general assessment is undertaken as to whether the required water quantities can be provided in each month of the year. For wells and boreholes exploiting groundwater resources a test to estimate the hydraulic properties of the aquifer system is required in order to arrive at a sustainable abstraction rate. This is done by means of a pumping test (also called: aquifer test), which should be carried out after the installation of a pump. A pumping test is a field experiment in which a well is pumped at a controlled rate and water-level response (drawdown) is measured in one or more surrounding observation wells and optionally in the pumped well (control well) itself; response data from pumping tests are used to estimate the hydraulic properties of aquifers, evaluate well performance and identify aquifer boundaries. Typically, aquifer properties are estimated from a constant-rate pumping test by fitting mathematical models (type curves) to drawdown data through a procedure known as curve matching and taking into consideration the geological set-up of the aquifer.

@@ Line 13: / Line 13: @@
 Water extraction must be based on a corresponding water withdrawal license that also provides for information on the allowed annual or monthly quantities/quotas and on specific conditions or restrictions such as seasonal limits. This step deals with the collection of information on the existing or planned water extraction approach (gravity, manual-lifting or motor-pump) and the water pump. Furthermore, the actual water availability must be evaluated. Both aspects are essential in determining whether an existing or planned irrigation system can be operated in a sustainable way.
-The '''[[:File:SAFEGUARD_WATER_–_Water_Resource_Management_Checklist.xlsx|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
+The '''[[:File:SAFEGUARD_WATER_–_Water_Resource_Management_Checklist V0.2.xlsx|SAFEGUARD WATER – Water Resource Management Checklist]]''' of this toolbox provides for an orientation for the information and data to be collected and reviewed in Section 2. The analysis of water extraction potential from a well requires technical information that generally is provided by technical service providers (drilling contractor, pump manufacturers, irrigation system contractors and pump installers).
 The main aspect in this process is to evaluate the water availability in the selected water source. For surface water sources (pond/reservoir, lake and perennial river) a general assessment is undertaken as to whether the required water quantities can be provided in each month of the year. For wells and boreholes exploiting groundwater resources a test to estimate the hydraulic properties of the aquifer system is required in order to arrive at a sustainable abstraction rate. This is done by means of a pumping test (also called: aquifer test), which should be carried out after the installation of a pump. A pumping test is a field experiment in which a well is pumped at a controlled rate and water-level response (drawdown) is measured in one or more surrounding observation wells and optionally in the pumped well (control well) itself; response data from pumping tests are used to estimate the hydraulic properties of aquifers, evaluate well performance and identify aquifer boundaries. Typically, aquifer properties are estimated from a constant-rate pumping test by fitting mathematical models (type curves) to drawdown data through a procedure known as curve matching and taking into consideration the geological set-up of the aquifer.

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 *Farmer Organization / Water User Group;
 *Technical Service Providers.
+<br/>
-<br/>{{SPIS Reference}}
+{| cellpadding="1"

@@ Line 4: / Line 4: @@
 | {{Back to SPIS Toolbox 2}}
+|
-| {{Back to Finance}}
+| {{Back to Safeguard Water}}
+|
 | style="width: 150px; background-color: rgb(222, 226, 192);" | <span style="color:#000000;"><span style="font-size: 90%">'''[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance|►Go to the Next Chapter]]</span></span>

← Older revision		Revision as of 14:53, 13 November 2017
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−	{{SPIS Safeguard Water}}{{Back to SPIS Toolbox}}<br/>	+	{{SPIS Safeguard Water}}
		+	{\| cellpadding="1"
		+	\|-
		+	\| {{Back to SPIS Toolbox 2}}
		+	\|
		+	\| {{Back to Finance}}
		+	\|
		+	\| style="width: 150px; background-color: rgb(222, 226, 192);" \| <span style="color:#000000;"><span style="font-size: 90%">'''[[SPIS_Toolbox_-_Explore_Cooperative_Water_Governance\|►Go to the Next Chapter]]</span></span>
		+	\|}

	=== '''<span style="color: rgb(135, 150, 55);">3. Analyze Water Extraction</span>''' ===		=== '''<span style="color: rgb(135, 150, 55);">3. Analyze Water Extraction</span>''' ===

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 {{SPIS Safeguard Water}}{{Back to SPIS Toolbox}}<br/>
-=== '''<span style="color: rgb(135, 150, 55);">Analyze Water Extraction</span>''' ===
+=== '''<span style="color: rgb(135, 150, 55);">3. Analyze Water Extraction</span>''' ===
 Water extraction must be based on a corresponding water withdrawal license that also provides for information on the allowed annual or monthly quantities/quotas and on specific conditions or restrictions such as seasonal limits. This step deals with the collection of information on the existing or planned water extraction approach (gravity, manual-lifting or motor-pump) and the water pump. Furthermore, the actual water availability must be evaluated. Both aspects are essential in determining whether an existing or planned irrigation system can be operated in a sustainable way.

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 {{SPIS Safeguard Water}}{{Back to SPIS Toolbox}}<br/>
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 |}
-=== '''<span style="color: rgb(135, 150, 55);">Outcome/Product</span>''' ===
+===='''<span style="color: rgb(135, 150, 55);">Outcome/Product</span>''' ====
 *Compilation of data and information on flow rates for water source, pump and system;
 *Comparison of flow rates for safe yield of water source, water withdrawal license, pump and irrigation system.
-=== '''<span style="color: rgb(135, 150, 55);">Data Requirements</span>''' ===
+===='''<span style="color: rgb(135, 150, 55);">Data Requirements</span>''' ====
 *Water source flow rate;
@@ Line 42: / Line 41: @@
 *Expected water demand of the irrigation system.
-=== '''<span style="color: rgb(135, 150, 55);">Important Issues</span>''' ===
+==== '''<span style="color: rgb(135, 150, 55);">Important Issues</span>''' ====
 *Safe yield (sustainable withdrawal) of the water source is the determining factor for a sustainable operation;
@@ Line 48: / Line 47: @@
 *Information on existing water sources and pumping installation is available with technical service providers.
-=== '''<span style="color: rgb(135, 150, 55);">People/Stakeholders</span>''' ===
+==== '''<span style="color: rgb(135, 150, 55);">People/Stakeholders</span>''' ====
 *Farmer and Agricultural Advisor;