PL75207B2 - - Google Patents

Info

Publication number

PL75207B2

PL75207B2 PL15427972A PL15427972A PL75207B2 PL 75207 B2 PL75207 B2 PL 75207B2 PL 15427972 A PL15427972 A PL 15427972A PL 15427972 A PL15427972 A PL 15427972A PL 75207 B2 PL75207 B2 PL 75207B2

Authority

PL

Poland

Prior art keywords

treatment plant

settling tank

aeration chamber

chamber

sludge

Prior art date

1972-03-24

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005273 aeration Methods 0.000 claims description 12
• 239000010865 sewage Substances 0.000 claims description 10
• 238000004062 sedimentation Methods 0.000 claims description 8
• 241001503485 Mammuthus Species 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 238000004065 wastewater treatment Methods 0.000 claims description 2
• 239000010802 sludge Substances 0.000 description 16
• 239000002562 thickening agent Substances 0.000 description 6
• 239000000203 mixture Substances 0.000 description 5
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 230000003134 recirculating effect Effects 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 230000006641 stabilisation Effects 0.000 description 1
• 238000011105 stabilization Methods 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1

Cited By (1)