摘要 |
<p>PROBLEM TO BE SOLVED: To easily and exactly recover the sewage generated during manufacture of fertilizer or compost, etc. SOLUTION: The method and system of easily recovering the sewage by deposition compression simply by installing pallet for fork lifts, duckboards, steel duckboards or stainless steel duckboards, pipes for waterworks, etc., under sewage treating materials and laying good-drainage sheets, nets, plastic sheets, etc., thereon, providing proper places with drain ditches and placing the treating materials thereon are provided.</p> |