FIELD: construction.
SUBSTANCE: sewage pit for drainage of sewage liquid comprises culvert compartment, which includes supply, drain headers and foundation well in lower part of pit, and compartment of maintenance. Device additionally comprises compartment for air supply and removal with gas-cleaning installation, which creates technological compartment together with culvert compartment. Culvert compartment additionally comprises inlet funnel and vertical stand for transportation of sewage liquid connected to supply header and to stand of air motion. Upper part of sewage liquid transportation stand contains air duct with valve for air inlet in case of its deficit. Gas-cleaning installation is located on air duct over valve of air inlet.
EFFECT: invention provides for accident-free process of sewage pit condition monitoring and control.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEWERAGE RETURN SIPHON | 1995 |
|
RU2107782C1 |
| WASTE LIQUID CONVEYING DEVICE | 2022 |
|
RU2784891C1 |
| SEWAGE PIPE DROP STRUCTURE | 0 |
|
SU1294938A1 |
| SEWERAGE SIPHON | 1995 |
|
RU2101425C1 |
| DEVICE FOR CONVEYING SEWAGE | 1992 |
|
RU2030523C1 |
| SEWAGE TUBULAR OVERFALL | 0 |
|
SU1038427A1 |
| DEVICE FOR DISCHARGING SEWAGE | 0 |
|
SU1716015A1 |
| PRESSURE-DROP WELL FOR SEWAGE NETWORKS | 0 |
|
SU785444A1 |
| EFFLUENT CONVEYING ARRANGEMENT | 0 |
|
SU1100394A1 |
| PRESSURE-DROP WELL | 0 |
|
SU1118755A1 |
