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It is a well Polished granite water overflow overflow rectangular shape, 4. Lift the edge of the granite is a high-level path from 100 mm. The edge of the pit, each of the four sides and high core at an angle is a butterfly, a level higher than the edge of the pit, pit, in the bottom level 50 mm.(as shown in a)
this water out of the pit will overflow to the gravel river water undergoes thick sheets 100 mm (a show details the conduit) and flows into the Surge Tank by overflow must be 3 mm thick.Throughout the pond overflow overflow must be consistent and persistent, Do not pour out in one way or another, the water will fall in the only along the conduit only, not splashing out dirty corridors and convert planting trees
In the pit will be combined with the water supply, and the number of a Stainless Steel is the relationship with the amount of water and long-term you want to put the head of the water supply for a neat regular water supply, the head is always the bottom of the pit.A 600 X 600 meter periodically (as shown in a)
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