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Bail in method for installing a sand spear

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Another method for drilling a Sand spear bore

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Bail in method for installing a sand spear

  1. 1. Drilling methods and Installation of a sand spear Bailing Method
  2. 2. Drilling a Sand Spear View of typical Soil Formation & Sand
  3. 3. Drilling Through Top soil Depending on where you are drilling you may or not have top soil above your sand& Sand
  4. 4. Drilling Through Top soil First drill a hole by auger or a shovel through the top soil into the sand& Sand
  5. 5. Drilling a Sand Spear Machine Auger
  6. 6. Drilling a Sand Spear Hand Auger
  7. 7. Drilling a Sand Spear Hand Auger
  8. 8. Drilling a Sand Spear Auger Hole
  9. 9. Drilling a Sand Spear Remove Auger
  10. 10. Drilling a Sand Spear Insert casing
  11. 11. Drilling a Sand Spear Insert Casing in hole drilled or dug through into the sand
  12. 12. Drilling a Sand Spear This is to ensure no dirt or rocks can enter your hole and insertion of sand spear is much easier
  13. 13. Drilling a Sand Spear Seal Casing
  14. 14. Drilling a Sand Spear Fill in around casing once in place with dirt or cement in place so casing is more secured.
  15. 15. Drilling a Sand Spear Equipment Needed
  16. 16. Drilling a Sand Spear Tripod With Rope A winch would make it easier
  17. 17. Drilling a Sand Spear Bailer This has the flap on the bottom, allows sand in but not fall out
  18. 18. Drilling a Sand Spear Casing The size is so the bailer just fits inside and can slide up and down
  19. 19. Bailing Method The following are different types of equipment you can buy or make
  20. 20. Bailing Method A Bailer made by Nordmeyer
  21. 21. Bailing Method A Bailer made by Nordmeyer
  22. 22. Bailing Method Designing a bailer go to http://www.wellspringafrica.org/WebManual/chapter3.htm
  23. 23. Bailing Method A Tripod made by Consallen
  24. 24. Bailing Method Step 1 Drill to sand and case if needed See above slides
  25. 25. Bailing Method Step 2 Set up tripod above centre of hole being drilled
  26. 26. Bailing Method Step 3 Connect Bailer to tripod using the rope or wire lonestardrills.com
  27. 27. Bailing Method Step 4 Raise the bailer to the top and then let it fall into the hole
  28. 28. Bailing Method Step 5 Continue this until the bailer is full of sand or to heavy
  29. 29. Bailing Method Step 6 Bring Bailer to the surface, as lowering pull away from the hole and lay on the surface
  30. 30. Bailing Method Step 7 Lift the bottom of the bailer in the air and tip out sand.
  31. 31. Bailing Method Step 8 Insert casing into the hole and push in to depth drilled
  32. 32. Bailing Method To push PVC casing in you can use a casing clamp or
  33. 33. Bailing Method Using a Push Board – Where the hole in the board is the same size as the ID of the casing
  34. 34. Bailing Method Push Board – As you bail the hole you stand on the board sitting on top of the casing and push into the ground
  35. 35. Bailing Method Warning If using Pvc casing if driving in using a hammer beware as Pvc is brittle and can break Steel casing can be driven safely by hammering
  36. 36. Bailing Method Step 9 Raiser bailer up and start the process again
  37. 37. Bailing Method Step 10 Continue this process until you are 2m plus below the water table. 2m plus
  38. 38. Bailing Method Step 11 You are now ready to Install your sand spear
  39. 39. Drilling a Sand Spear You can now install your pump.
  40. 40. Drilling a Sand Spear For Pump Installation see other presentation on our web site Or go to http://deps.com.au/products/sand-spears
  41. 41. Drilling a Sand Spear Thank you for taking the time to look at the information we have created for you, We hope this will be of assistance to solving your piping, drainage , cleaning and drilling challenges. If you have any more questions Please feel free to contact myself or one of our team Bore Casing & Screens Pipes & Components Environmental Drilling Water Treatment Safety Products Sand Spears Pumps
  42. 42. Drilling a Sand Spear • For more Information • go to www.deps.com.au • 0r contact us on • 1300 133 000 • 0457 819 610 • sales@deps.com.au Bore Casing & Screens Pipes & Components Environmental Drilling Water Treatment Safety Products Sand Spears Pumps
  43. 43. Drilling a Sand Spear Bore Casing & Screens Pipes & Components Environmental Drilling Water Treatment Safety Products Sand Spears Pumps
  44. 44. Drilling a Sand Spear Bore Casing & Screens Pipes & Components Environmental Drilling Water Treatment Safety Products Sand Spears Pumps Solving your Piping, Drillingand DrainageChallenges with Trust and Integrity

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