JPH02121189U - - Google Patents

Info

Publication number

JPH02121189U

JPH02121189U JP2988389U JP2988389U JPH02121189U JP H02121189 U JPH02121189 U JP H02121189U JP 2988389 U JP2988389 U JP 2988389U JP 2988389 U JP2988389 U JP 2988389U JP H02121189 U JPH02121189 U JP H02121189U

Authority

JP

Japan

Prior art keywords

sewage

withdrawal pipe

aeration tank

sludge withdrawal

septic tank

Prior art date

1989-03-15

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000010865 sewage Substances 0.000 claims description 4
• 238000005273 aeration Methods 0.000 claims description 3
• 239000010802 sludge Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1

Cited By (1)