Water Quality Models for Drinking Water Treatment Processes


[Up] [Top]

Documentation for package ‘tidywater’ version 0.8.2

Help Pages

balance_ions Add an ion to balance overall charge in a water
balance_ions_chain Add an ion to balance overall charge in a water
biofilter_toc Determine TOC removal from biofiltration using Terry & Summers BDOC model
biofilter_toc_chain Determine TOC removal from biofiltration using Terry & Summers BDOC model
blend_waters Determine blended water quality from multiple waters based on mass balance and acid/base equilibrium
blend_waters_chain Determine blended water quality from multiple waters based on mass balance and acid/base equilibrium
bromatecoeffs Data frame of bromate coefficients for predicting bromate formation during ozonation
calculate_corrosion Calculate six corrosion and scaling indices (AI, RI, LSI, LI, CSMR, CCPP)
calculate_corrosion_chain Calculate six corrosion and scaling indices (AI, RI, LSI, LI, CSMR, CCPP)
calculate_corrosion_once Calculate six corrosion and scaling indices (AI, RI, LSI, LI, CSMR, CCPP)
calculate_dic Calculate dissolved inorganic carbon (DIC) from total carbonate
calculate_hardness Calculate hardness from calcium and magnesium
chemdose_chloramine Calculate chlorine and chloramine Concentrations with the breakpoint cblorination approach
chemdose_chloramine_chain Calculate chlorine and chloramine Concentrations with the breakpoint cblorination approach
chemdose_chlordecay Calculate chlorine decay
chemdose_chlordecay_chain Calculate chlorine decay
chemdose_dbp Calculate DBP formation
chemdose_dbp_chain Calculate DBP formation
chemdose_ph Calculate new pH and ion balance after chemical addition
chemdose_ph_chain Calculate new pH and ion balance after chemical addition
chemdose_toc Determine TOC removal from coagulation
chemdose_toc_chain Determine TOC removal from coagulation
chloramine_conv Data frame of conversion factors for estimating DBP formation from chloramines
cl2coeffs Data frame of Cl2 decay coefficients
convert_units Calculate unit conversions for common compounds
convert_water Convert 'water' class object to a dataframe
convert_watermg Convert 'water' class object to a dataframe
dbpcoeffs Data frame of DBP coefficients for predicting DBP formation
dbp_correction Data frame of correction factors for estimating DBP formation as a function of location
define_water Create a water class object given water quality parameters
define_water_chain Apply 'define_water' within a dataframe and output a column of 'water' class to be chained to other tidywater functions
define_water_once Apply 'define_water' and output a dataframe
discons Dissociation constants and standard enthalpy for weak acids/bases
dissolve_pb Simulate contributions of various lead solids to total soluble lead
dissolve_pb_once Simulate contributions of various lead solids to total soluble lead
edwardscoeff Data frame of Edwards model coefficients
leadsol_constants Data frame of equilibrium constants for lead and copper solubility
mweights Molar weights of relevant compounds
ozonate_bromate Calculate bromate formation
ozonate_bromate_chain Calculate bromate formation
pactoccoeffs Data frame of PAC TOC model coefficients
pac_toc Calculate DOC Concentration in PAC system
pac_toc_chain Calculate DOC Concentration in PAC system
plot_ions Create summary plot of ions from water class
pluck_water Pluck out a single parameter from a 'water' class object
solvecost_chem Determine chemical cost
solvecost_labor Determine labor cost
solvecost_power Determine power cost
solvecost_solids Determine solids disposal cost
solvect_chlorine Determine disinfection credit from chlorine.
solvect_chlorine_once Determine disinfection credit from chlorine.
solvect_o3 Determine disinfection credit from ozone.
solvect_o3_once Determine disinfection credit from ozone.
solvedose_alk Calculate a desired chemical dose for a target alkalinity
solvedose_alk_once Calculate a desired chemical dose for a target alkalinity
solvedose_ph Calculate a desired chemical dose for a target pH
solvedose_ph_once Calculate a desired chemical dose for a target pH
solvemass_chem Convert mg/L of chemical to lb/day
solvemass_solids Determine solids lb/day
solveresid_o3 Determine ozone decay
solveresid_o3_once Determine ozone decay
summarise_wq Create summary table from water class
summarize_wq Create summary table from water class
water_df Data frame of water quality parameters