The diffuser for underground irrigation is a new irrigation technique which could be manufactured using several raw materials (plastic, cement, metals, ceramic etc…), but the adequate and cheapest process is plastic injection using specific moulds and plastic injection machines. We design three types of diffusers, each one has a specific use.
The buried diffuser can be used in rainfed agriculture, as well as for tree crops and some annual crops to tap roots (maize, sunflower, cucurbits, etc..) .
Besides the use of the buried diffuser for the regular irrigation, it can be used as a solution for the anticipated irrigation and water injection in the deep soil layers “, a technic which is exclusivly setteled down by CHAHTECH SA.
The goal of this new concept is: how to save and conserve the huge of water received during the wet season, for the next dry season. More then that in other regions of the world the challenge is higher: how to save and conserve the huge of water received during the wet or rainy years to be used during the long dry period: which can reach 3 years?
This injected water is used for arboriculture some taproots cultures in the summer and drought periods. This allows the exploitation of water resources which are usually lost during rainy years and high rainfall. The amount of the injected water could cover the need of the trees for several years (3years) when the soil below 60cm is thick (1 meter or more). This injected water is conserved in the deep soil layers (60 cm below the soil surface) and used later by the deep root systems of the trees during a long drought period: six months till 3years. During the Drought the trees produce normally using the injected water.Thus for one wet year wet and one very wet year and for a hill reservoir, with a drainage basin of 700 hectares and a storage capacity of 300,000 cubic meters, these resources that might be injected into the deeper layers of soil rainfed farms are estimated at 1,550,000 meters. This volume injected by diffusers would keep in good water conditions 34 444 adult olive trees for three years. Each tree receives 15 cubic meters per year.
- Irrigation of trees (fruit trees, forest trees, ornamental trees) and shrubs
- Irrigation of vegetables in fields and in green houses
- Plants in containers, pots or boxes
The buried diffuser can be used in rainfed agriculture, as well as for tree crops and some annual crops to tap roots (maize, sunflower, cucurbits, etc..) .
Besides the use of the buried diffuser for the regular irrigation, it can be used as a solution for the anticipated irrigation and water injection in the deep soil layers “, a technic which is exclusivly setteled down by CHAHTECH SA.
The goal of this new concept is: how to save and conserve the huge of water received during the wet season, for the next dry season. More then that in other regions of the world the challenge is higher: how to save and conserve the huge of water received during the wet or rainy years to be used during the long dry period: which can reach 3 years?
- The "anticipated irrigation"
- The injection of water in deep soil layers from retention structures (small medium and large hydraulic fesguias, jessours, small lakes, large dams).
This injected water is used for arboriculture some taproots cultures in the summer and drought periods. This allows the exploitation of water resources which are usually lost during rainy years and high rainfall. The amount of the injected water could cover the need of the trees for several years (3years) when the soil below 60cm is thick (1 meter or more). This injected water is conserved in the deep soil layers (60 cm below the soil surface) and used later by the deep root systems of the trees during a long drought period: six months till 3years. During the Drought the trees produce normally using the injected water.Thus for one wet year wet and one very wet year and for a hill reservoir, with a drainage basin of 700 hectares and a storage capacity of 300,000 cubic meters, these resources that might be injected into the deeper layers of soil rainfed farms are estimated at 1,550,000 meters. This volume injected by diffusers would keep in good water conditions 34 444 adult olive trees for three years. Each tree receives 15 cubic meters per year.
- The injection of water in deep soil layers from natural sources
More information are available on our website www.chahtech.com
