A grit chamber is a chamber designed to remove sand, gravel, or other heavy solids that have subsiding velocities or specific gravities substantially greater than those of the organic solids in the wastewater system.
- Computation table — WW_GRIT_CHAMBER
- Feature type — Attribute
| Name | Data Type | Description |
|---|---|---|
|
BOTTOM_ELEVATION |
Number |
The elevation of the bottom part of the item relative to the section, measured in meters. |
|
CAPACITY |
Number |
The capacity of the grit chamber, measured in cubic meters. |
|
DATE_CREATION |
Date |
The date when the item was created. |
|
DEPTH |
Number |
The depth of the grit chamber, measured in meters. |
|
DIMENSION_1 |
Number |
The first dimension of the grit chamber, measured in meters. |
|
DIMENSION_2 |
Number |
The second dimension of the grit chamber, measured in meters. |
|
FID_CONSESSIONAIRE |
Number |
The concessionaire of this item. Related to:
|
|
FID_ENV_PARAMETERS |
Number |
The relation to the environmental parameters. Related to:
|
|
FID_INSTALLER |
Number |
The enterprise in charge of building the item. Related to:
|
|
FID_MAINTENANCE |
Number |
The company that is responsible for the maintenance of this item. Related to:
|
|
FID_OPERATOR |
Number |
The operator of this item Related to:
|
|
FID_OWNER |
Number |
The owner of this item Related to:
|
|
FID_SITE |
Number |
The relation of the item with the site. Related to:
|
|
FLOW_CAPACITY |
Number |
The flow capacity. |
|
ID_DISPOSITION_STATE |
Number |
The state of the disposition of the item. For example, death, planed, etc. Related to:
|
|
ID_INSTALLATION_TYPE |
Number |
Defines the type of installation. Related to:
|
|
ID_MATERIAL |
Number |
The material used to construct this item. Related to:
|
|
INPUT_ELEVATION |
Number |
The input elevation, measured in meters. |
|
NAME_NUMBER |
Varchar2 |
The name or number of this item. |
|
NARRATIVE |
Varchar2 |
A description or other unique information concerning the subject item. |
|
NOMINAL_SIZE |
Number |
The nominal size. |
|
OUTPUT_ELEVATION |
Number |
The output elevation. |
|
SEPARATE_OIL |
Number |
Will the grit chamber also separates oil? |
|
STORAGE_CAPACITY |
Number |
The storage capacity, measured in cubic meters. |
|
USER_FLAG |
Varchar2 |
An operator defined work area. This attribute can be used by the operator for user defined system processes. It does not effect the subject item's data integrity and should not be used to store the subject item's data. |
For more information, see Network Point Creation.