you need
  • - shovel;
  • - drainage pipe;
  • - plastic agril, spandbond, lutrasil;
  • - expanded clay, polystyrene chips;
  • - boards for the manufacture of caps.
Guide
1
Select a place under the glacier.Location is best to choose a dark, well-purged.Ideal northern slope of a hill or a hill in the area.
2
Dig a hole the size of 1.5 x 2 m, depth of 2 - 2.5 meters.Drill holes at the bottom of the well bore to remove tayaschego ice.Drain well is drilled 2-3 meters deeper than the bottom of the pit.Install the drain pipe, its upper edge should be level with the depth of the pit.
3
Make an insulating outer bag.You can use synthetic materials, such as agrila, spandbond, lutrasila.You can make a strong plastic box, or lay out "bag" made of ceramic bri
cks.Bag is made without a bottom.
4
At the bottom of the bag pour fine gravel or expanded clay, the thickness of 20-30 centimeters.
5
Make a box of ice.Ice Box is best done from plastic panels held together by a metal area.The bottom of the box should be perforated.Dimensions of the box calculated taking into account the fact that the distance from the walls to the walls of the "bag" was 0.4-0.5 meter box should protrude above the ground.Lower box in the "bag".
6
Fill the space between the box and the bag insulation.Use as insulation concrete block or expanded polystyrene chips.
7
Cover Glacier thick insulated cover.