Thursday, April 7, 2016

Patak Ani Drip Kit

                    

                  DRIP IRRIGATION


Also known as trickle irrigation which refers to the application of water directly through the root zone through small emitters which  have precise quantity of water per hour. Water is applied through low pressure pipe network comprising mains, submains, laterals and emitting devices. This could reach root zone with minimum water loss.
High initial cost but more economical in the long run.
Efficient and economical use of water and conserves power use.
Drip-fertigation improves fertilizer use efficiency.

Productivity increase with lesser and more efficient use of water and fertilizer.

Procedure:
1. Choose an area where to install drip irrigation.  

The area must be flat or on a moderate decline

It must be close to water source


It must have sufficient exposure to sunlight


The area should be prepared before installation and must have no vegetation and stones.

2. Choose appropriate water container. It must cleaned before placed. Prepare a stand.


3. Place the container at the highest point in the area. Make sure the stand is stable and secure.
4. The height of the tank from the bottom of the tank must be at least….


5. Punch a hole 5 cm above the bottom of the container. The Jain dripkit adapter will be attached here. Attach PVC female reducer coupling.


6. Connect  PVC ball valve SU ¾” male & female.


7. Before inserting the NDJ filter nylon screen to the PVC ball valve cover it with teflon.

8. Attach female elbow and add 25 mm Jain LLDPE (Linear Low Density PolyEthylene)  twin line  hose. 

9. Attach another female elbow at the end of Jain LLDPE Twin line hose then attach the tee. 


10. Lay-out the submain line. Below are the different layout option for 250 m2 drip kit.

   Layout samples not to scale. Below layouts are only for example. There can be several other layouts possible.



11. Connect the submain line on both sides of tee


12. Use poly end stop to enclose the end of the submain line.



13. Connect drip lines or drip tube to submain.
 (Drip lines has built in emitter while you could punch holes at your desired distance in drip tube.)

14. To punch holes on submain line use punch & pusher 7.5mm if you will use 16mm take off adapter starter or use punch & pusher 4.5mm if you will use 12mm take off adapter starter.

15. Connect the take off adapter barbed to drip line.


16. Join the take off adapter barbed with drip hose to take off adapter starter. 


 17. Lay out the drip lines along the plot. Cut the end and enclose it with poly end stop . Use C-clip tube holding stake to elevate the drip lines. 

18. Run and test the system.
19. Make sure that the container is full with clean water before and during irrigation. 


MAINTENANCE OF DRIP IRRIGATION


FILTER
    The filter prevents dirt and other particles from entering the system. It needs to be cleaned daily before irrigation. 



REPAIRING PUNCTURE SUBMAIN.
If the submain leaked, cut the submain and attach compression joiner.


REPAIRING PUNCTURE DRIPLINE.
In case drip line puncture, cut the drip line and attach the turbo aqura joiner or poly joiner.

DETACHING THE DRIPLINE
    If you want to detach the drip line, you may cover the take off adapter starter using the take off end plug.
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