JPH02150005U - - Google Patents

Info

Publication number

JPH02150005U

JPH02150005U JP6060289U JP6060289U JPH02150005U JP H02150005 U JPH02150005 U JP H02150005U JP 6060289 U JP6060289 U JP 6060289U JP 6060289 U JP6060289 U JP 6060289U JP H02150005 U JPH02150005 U JP H02150005U

Authority

JP

Japan

Prior art keywords

filtration

granules

during backwashing

cleaning

container

Prior art date

1989-05-25

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

• 238000001914 filtration Methods 0.000 claims description 11
• 239000008187 granular material Substances 0.000 claims description 6
• 238000011001 backwashing Methods 0.000 claims 4
• 238000004140 cleaning Methods 0.000 claims 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
• 239000002351 wastewater Substances 0.000 claims 1
• 239000006260 foam Substances 0.000 description 1

Cited By (2)