JPH02150100U - - Google Patents

Info

Publication number

JPH02150100U

JPH02150100U JP6022689U JP6022689U JPH02150100U JP H02150100 U JPH02150100 U JP H02150100U JP 6022689 U JP6022689 U JP 6022689U JP 6022689 U JP6022689 U JP 6022689U JP H02150100 U JPH02150100 U JP H02150100U

Authority

JP

Japan

Prior art keywords

contact

tank

contact aeration

plate

septic tank

Prior art date

1989-05-24

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

• 238000005273 aeration Methods 0.000 claims description 8
• 239000010802 sludge Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims 3
• 239000007788 liquid Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 238000004062 sedimentation Methods 0.000 description 2
• 238000000926 separation method Methods 0.000 description 2
• 238000001556 precipitation Methods 0.000 description 1
• 238000004659 sterilization and disinfection Methods 0.000 description 1