For the building of wells AQUAGRAN® is produced according to DIN 4924.
AQUAGRAN® is natural silica sand and quartz gravel:
- rounded off edges
- free of organic impurities
- produced on state-of-the-art production facilities
Application range amongst others:
- dug well
- driven well
- drill well
- horizontal filter well
AQUAGRAN® is an important condition for the quality and for the durability of wells.
At home and abroad AQUAGRAN® is often used for: Wells for the local water supply, for the agriculture, for the industry as well as the horticulture.
In many water-poor areas of the earth large wells are indispensable for the supply of the population with water. Because of that AQUAGRAN® is used e.g. in wells in Libya and Algeria.
- please see pages: AQUAGRAN moist, AQUAGRAN dry