RUFAS.biophysical.manure.storage.slurry_storage_underfloor module#
- class RUFAS.biophysical.manure.storage.slurry_storage_underfloor.SlurryStorageUnderfloor(name: str, cover: StorageCover, storage_time_period: int | None, surface_area: float, capacity: float = inf)#
Bases:
Storage- __init__(name: str, cover: StorageCover, storage_time_period: int | None, surface_area: float, capacity: float = inf)#
Initializes a new instance of the SlurryStorageUnderfloor class.
- process_manure(current_day_conditions: CurrentDayConditions, time: RufasTime) dict[str, ManureStream]#
Calculates the methane, ammonia, and nitrous oxide emissions from stored manure, and updates relevant storage properties.
Parameters#
- current_day_conditionsCurrentDayConditions
The weather conditions of the current day, including precipitation and mean air temperature.
- timeRufasTime
The current time.
Returns#
- dict[str, ManureStream]
A dictionary containing manure to be passed onto the next processor if it is the scheduled emptying day; otherwise an empty dictionary.
- _apply_methane_emissions(manure_temperature: float) float#
This method computes the methane emissions from both degradable and non-degradable volatile solids in the manure, adjusts the manure’s composition based on the amount of methane emitted, and accounts for the burning of methane if the storage cover is a cover and flare system.
Parameters#
- manure_temperaturefloat
The temperature of the manure in, (degrees Celsius).
Returns#
- float
The methane emitted from manure storage on the current day, (kg).
- _apply_ammonia_emissions(manure_temperature: float) float#
This method computes the ammonia emissions from stored manure, and accounts the nitrogen and ammoniacal nitrogen loss due to ammonia emissions.
Parameters#
- manure_temperaturefloat
The temperature of the manure, (0degrees Celsius).
Returns#
- float
The amount of nitrogen in the ammonia emitted from manure storage on the current day, (kg).
- _apply_nitrous_oxide_emissions(received_manure_nitrogen: float) float#
Calculates nitrous oxide emissions from stored manure and accounts for the nitrogen loss due to nitrous oxide emissions.
Parameters#
- received_manure_nitrogenfloat
The nitrogen in the received manure on the current day.
Returns#
- float
The amount of nitrogen in the nitrous oxide emitted from manure storage on the current day, (kg).
- _abc_impl = <_abc._abc_data object>#