| JEC COAT Paper sludge type |
Conventional Cement, Lime type |
|
Safety |
＜Keep neutral level.＞ （Initial pH is high but it will be neutral level on 7days later） ・On the growth of plant, it does not have the interference. ・After complete the construction, it is possible to plant ・There is no alkalinization on effluence water. |
＜Be strong alkaline.＞ ・On the alkaline area which has high Ph, resist the rowing of plant. ・The alkaline affection will fit in the water or soil long before, resist the growth of plant such as sod definitely, and extend the damage. |
| Water pollution |
・It forms that well drained and high water pollution ground because of the improved soil quality will be crumbled structure. （-3〜-6） |
・In case of coagulated with cement or lime, it will be a ground which is not drained off the water indefinitely because the water pollution is low. ・The plant will bring on the root rot in the poorly drained underground. |
| Intensity | ・Possible to dig up easily as it progress the granulation and equalization, can reuse as mound soil, familiarize itself with around soil with time, rid oneself of the artful coagulation mode and transfigure to natural ground ・After reformed the ground, the heavy-equipment can run on it. |
・The improved ground that was trodden down by running of heavy-equipment will be ground strength like a concrete. ・On cement type, the heavy-equipment can not run on it after complete the construction. |
