JPH0230003Y2 - - Google Patents

Info

Publication number

JPH0230003Y2

JPH0230003Y2 JP6063688U JP6063688U JPH0230003Y2 JP H0230003 Y2 JPH0230003 Y2 JP H0230003Y2 JP 6063688 U JP6063688 U JP 6063688U JP 6063688 U JP6063688 U JP 6063688U JP H0230003 Y2 JPH0230003 Y2 JP H0230003Y2

Authority

JP

Japan

Prior art keywords

water

chamber

over

culvert

partition wall

Prior art date

1988-05-10

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
• 238000005192 partition Methods 0.000 claims description 17
• 238000001914 filtration Methods 0.000 claims description 12
• 238000004140 cleaning Methods 0.000 claims description 8
• 238000004891 communication Methods 0.000 claims description 8
• 230000007246 mechanism Effects 0.000 claims description 8
• 238000005406 washing Methods 0.000 claims description 7
• 230000003028 elevating effect Effects 0.000 claims 1
• 238000011001 backwashing Methods 0.000 description 11
• 238000000034 method Methods 0.000 description 11
• 230000008569 process Effects 0.000 description 11
• 239000000463 material Substances 0.000 description 7
• 230000005484 gravity Effects 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 239000004677 Nylon Substances 0.000 description 1
• RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
• 239000003830 anthracite Substances 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 238000005265 energy consumption Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000007667 floating Methods 0.000 description 1
• 230000006872 improvement Effects 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 230000009467 reduction Effects 0.000 description 1
• 239000004576 sand Substances 0.000 description 1