water_reduction Namespace Reference

Water reduction calculations for treasure hunt measures. More...

Classes
struct	BucketMethodData
	Input data for the bucket measurement method. More...
struct	MeteredFlowMethodData
	Input data for the metered flow measurement method. More...
struct	VolumeMeterMethodData
	Input data for the volume meter measurement method. More...
struct	WaterOtherMethodData
	Input data for the other (direct consumption) measurement method. More...
struct	WaterReductionInput
	Input data for a single water reduction measure. More...
struct	WaterReductionOutput
	Output data for a water reduction calculation. More...

Enumerations
enum class	WaterReductionMeasurementMethod { Metered = 0 , Volume = 1 , Bucket = 2 , Other = 3 }

Functions
WaterReductionOutput	waterReduction (const std::vector< WaterReductionInput > &input_vec)
	Calculates total annual water use and cost for a collection of water reduction measures.
WaterReductionOutput	meteredFlowReduction (const MeteredFlowMethodData &data, int operating_hours, double water_cost)
	Calculates annual water use and cost using the metered flow method.
WaterReductionOutput	volumeMeterReduction (const VolumeMeterMethodData &data, int operating_hours, double water_cost)
	Calculates annual water use and cost using the volume meter method.
WaterReductionOutput	bucketReduction (const BucketMethodData &data, int operating_hours, double water_cost)
	Calculates annual water use and cost using the bucket measurement method.
WaterReductionOutput	otherReduction (const WaterOtherMethodData &data, double water_cost)
	Calculates annual water use and cost using a directly supplied consumption value.

Detailed Description

Provides a function-based API for estimating annual water use and cost savings for water reduction measures identified during an energy treasure hunt or water efficiency assessment. Supports four measurement methods: metered flow, volume meter, bucket, and other.

See also

Water Reduction Calculator

Enumeration Type Documentation

WaterReductionMeasurementMethod

enum class water_reduction::WaterReductionMeasurementMethod

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Enumerator
Metered	Metered flow method — uses an instantaneous flow meter reading.
Volume	Volume meter method — uses initial/final totalizing meter readings over a timed interval.
Bucket	Bucket method — uses the time required to fill a container of known volume.
Other	Other method — uses a directly supplied annual consumption value.

Definition at line 80 of file water_reduction.h.