hi Johan
sure lightening can make huge damage for panels so you should make correct earthing to your system to prevent this assue
Search found 10 matches
- Sun Jun 19, 2022 11:56 am
- Forum: Solar Powered Irrigation Systems
- Topic: Solar panel
- Replies: 10
- Views: 772
- Sat Jun 18, 2022 9:47 am
- Forum: SPIS Toolbox
- Topic: Self-Test 1: Sustainable Water Management - Excessive water pumping
- Replies: 12
- Views: 381
Re: Self-Test 1: Sustainable Water Management - Excessive water pumping
The unjust use of water by farmers is very widespread, especially in flood irrigation, so we must have a special role, as this will be at the heart of our work by raising awareness and trying to implement what is right.
khaled
khaled
- Sat Jun 18, 2022 9:39 am
- Forum: SPIS Toolbox
- Topic: Lesson 2.3. «Water Pumps»: Screencast Video: The «Pump Sizing Tool»
- Replies: 4
- Views: 156
Re: Lesson 2.3. «Water Pumps»: Screencast Video: The «Pump Sizing Tool»
hi Rashid
i think pump manufactures have software for their pumps also i think it may work for other brands it will help
khaled
i think pump manufactures have software for their pumps also i think it may work for other brands it will help
khaled
- Sat Jun 18, 2022 9:33 am
- Forum: SPIS Toolbox
- Topic: Technical issue in Water Requirement Tool
- Replies: 4
- Views: 164
Re: Technical issue in Water Requirement Tool
i donot facing this issue but if you want to change crop type you should you start intering the crop's name then select from the list your crop
also you can change temp and rainfall data you do that from geographic data tabe it will work
also you can change temp and rainfall data you do that from geographic data tabe it will work
- Sat Jun 18, 2022 9:23 am
- Forum: SPIS Toolbox
- Topic: Most relevant aspect for you in Module 1
- Replies: 46
- Views: 2679
Re: Most relevant aspect for you in Module 1
i am egyptian , it is very interesting module it make me look to Spis from another angel , before i was focusing on efficiancy of solar station Regardless of the poor consumption of water by farmers, this will make me focus more in the future on alerting my clients to the dangers of excessive use of...
- Sat Jun 18, 2022 9:08 am
- Forum: Solar Powered Irrigation Systems
- Topic: Disc filter specifications
- Replies: 26
- Views: 834
Re: Disc filter specifications
i think you should ask
Irrigation supplies companies in your country's market to know the actual information in you market
Irrigation supplies companies in your country's market to know the actual information in you market
- Sat Jun 18, 2022 9:01 am
- Forum: Solar Powered Irrigation Systems
- Topic: Solar Energy
- Replies: 4
- Views: 126
Re: Solar Energy
hi Elias i think there is not dirct equation for this but if u entered global solar atlas https://globalsolaratlas.info/map?c=11.609193,8.4375,3 and choose the selected area for your project and keep in your mind efficiancy & temperature you can approximatly know the collected energy from your p...
- Sat Jun 18, 2022 8:50 am
- Forum: Solar Powered Irrigation Systems
- Topic: Regarding financing of SPIS
- Replies: 11
- Views: 769
Re: Regarding financing of SPIS
there is a big problem facing financing of SPIS that many farmers has not Ownership documents for the desert lands they reclaim which obstruct financing of spis
- Sat Jun 18, 2022 8:36 am
- Forum: Organisational & Technical Questions
- Topic: Lesson 1.3. Water Requirement - Excel-Tool & Screencast
- Replies: 39
- Views: 663
Re: Lesson 1.3. Water Requirement - Excel-Tool & Screencast
FAO website has very valuable tools , i took a look it is amazing thank you all for let me know this treasure website
- Fri Jun 17, 2022 8:39 pm
- Forum: Solar Powered Irrigation Systems
- Topic: Sizing of photovoltaic panels
- Replies: 13
- Views: 489
Re: Sizing of photovoltaic panels
yes i think sizing your panels and your pump depends on the crop with highly water need