sekisuidljm logo
 

Cross wave structure pattern according to the use

Structure pattern

Installing CROSS-WAVE as a storage facility (retention basin type)

Installing CROSS-WAVE as an osmosis facility (penetrating retention basin type)

Installing CROSS-WAVE as a storage facility (rainwater utilization type)

Basic structure

1) Install inflow/discharge combination-type sand basin, which makes less rainwater come into the storage.

  • In case of light rain, water flows out directly from an orifice. Therefore, rainwater won't get inside of the storage.
  • If inflow gets greater than discharge from an orifice under heavy rain, rainwater begins to be stored inside of the storage.

2) When the basin can't combine the inflow and discharge functions: connect the inflow and discharge basins by installing U shape gutter at the bottom of storage.

  • In case of light rain, water goes through the U shape gutter and gets discharged from discharging basin.
  • Under heavy rain, water level rises above the U shape gutter within the storage.

3) Install U shape gutter at the bottom of storage. When rainwater flows inside of the storage, it should flow into the U shape gutter first, then its level rises upward within the storage.

  • When water is discharged from the storage, it all goes through U shape gutter to flow out; therefore, all deposits remain inside of the U shape gutter.

Maintenance

1) Inside of the storage is cleaned by using high pressure vacuum.

2) If necessary U shape gutter is also vacuumed.

Inspection hole

1) It is possible to check the condition of the inside of storage if some inspection windows are provided in the sand basins.

2) When the size of the construction gets large, several inspection holes should be installed.

Privacy Policy | Disclaimers | Sitemap