About this Dataset

WaterTAP-REFLO Models Of Solar Still, Solar Still ZLD, Enhanced Evaporation Pond Results For Baseline Analysis

This folder contains results from models that were adapted into WaterTAP-REFLO. The files contain inputs and outputs for solar still, solar still ZLD, and enhanced evaporation pond unit process models for 4 different locations in the USA: Phoenix, Miami, Houston, and Baltimore.

The WaterTAP-REFLO implementation may be different and thus may have different results.
The data structure and content are described in a ReadMe.txt file.
For WaterTAP-REFLO documentation and/or contact the developers please see: https://github.com/watertap-org/watertap-reflo.

Organization: Department of Energy
Last updated: 2025-08-11T18:12:59.097394
Tags: baseline, csv, desalination, evaporation-pond, excel, modeling, nawi, organic-dye-model, solar-still, solar-still-zld, waiv-model, water, water-evaporation-studies, water-treatment, watertap-reflo, zld

Tables

E EPM OrganicDye

@usgov.doe_gov_watertap_reflo_models_of_solar_still_solar_sti_624b0cf2.e_epm_organicdye

12.63 kB
53 rows
14 columns

CREATE TABLE e_epm_organicdye (
  "city" VARCHAR,
  "state" VARCHAR,
  "salinity_mg_l" BIGINT  -- Salinity (mg/l),
  "daily_freshwater_requirement_m3_day" BIGINT  -- Daily Freshwater Requirement(m3/day),
  "land_cost_acre" BIGINT  -- Land Cost($/acre),
  "land_clearing_acre" BIGINT  -- Land Clearing($/acre),
  "daily_evaporation_mm_day" DOUBLE  -- Daily Evaporation (mm/day),
  "terrain_type" VARCHAR,
  "total_area_acre" DOUBLE  -- Total Area (acre),
  "evaporation_pond_unit_cost" DOUBLE  -- Evaporation Pond Unit Cost ($),
  "total_cost_organic_dye" DOUBLE  -- Total Cost Organic Dye ($),
  "total_capital_cost" DOUBLE  -- Total Capital Cost($),
  "annual_operational_cost_year" DOUBLE  -- Annual Operational Cost($/year),
  "lcow_m3" DOUBLE  -- LCOW($/m3)
);

E EPM WAIV

@usgov.doe_gov_watertap_reflo_models_of_solar_still_solar_sti_624b0cf2.e_epm_waiv

12.44 kB
52 rows
14 columns

CREATE TABLE e_epm_waiv (
  "city" VARCHAR,
  "state" VARCHAR,
  "salinity_mg_l" BIGINT  -- Salinity (mg/l),
  "daily_freshwater_requirement_m3_day" BIGINT  -- Daily Freshwater Requirement(m3/day),
  "land_cost_acre" DOUBLE  -- Land Cost($/acre),
  "land_clearing_acre" BIGINT  -- Land Clearing($/acre),
  "evaporation_rate_per_waiv_module" DOUBLE,
  "terrain_type" VARCHAR,
  "total_area_acre" DOUBLE  -- Total Area (acre),
  "number_of_ep_waiv_modules" DOUBLE,
  "total_cost_storage_tank_installed" DOUBLE,
  "total_capital_cost" DOUBLE  -- Total Capital Cost($),
  "annual_operational_cost_year" DOUBLE  -- Annual Operational Cost($/year),
  "lcow_m3" DOUBLE  -- LCOW($/m3)
);

SS Model

@usgov.doe_gov_watertap_reflo_models_of_solar_still_solar_sti_624b0cf2.ss_model

15.55 kB
190 rows
10 columns

CREATE TABLE ss_model (
  "city" VARCHAR,
  "state" VARCHAR,
  "salinity_mg_l" BIGINT  -- Salinity (mg/l),
  "daily_freshwater_requirement_m3_day" BIGINT  -- Daily Freshwater Requirement(m3/day),
  "evaporation_per_ss_kg_day" DOUBLE  -- Evaporation Per SS(kg/day),
  "total_area_m2" DOUBLE  -- Total Area (m2),
  "number_of_solar_stills_required" DOUBLE,
  "total_capital_cost" DOUBLE  -- Total Capital Cost($),
  "annual_operational_cost_year" DOUBLE  -- Annual Operational Cost($/year),
  "lcow_m3" DOUBLE  -- LCOW($/m3)
);

SS ZLD Model

@usgov.doe_gov_watertap_reflo_models_of_solar_still_solar_sti_624b0cf2.ss_zld_model

19.96 kB
192 rows
12 columns

CREATE TABLE ss_zld_model (
  "city" VARCHAR,
  "state" VARCHAR,
  "salinity_mg_l" BIGINT  -- Salinity (mg/l),
  "daily_freshwater_requirement_m3_day" BIGINT  -- Daily Freshwater Requirement(m3/day),
  "evaporation_per_ss_kg_day" DOUBLE  -- Evaporation Per SS(kg/day),
  "total_area_m2" DOUBLE  -- Total Area (m2),
  "number_of_solar_stills_required" DOUBLE,
  "waste_disposal_cost_year" DOUBLE  -- Waste Disposal Cost ($/year),
  "value_recovered_solid_year" DOUBLE  -- Value Recovered Solid ($/year),
  "total_capital_cost" DOUBLE  -- Total Capital Cost($),
  "annual_operational_cost_year" DOUBLE  -- Annual Operational Cost($/year),
  "lcow_m3" DOUBLE  -- LCOW($/m3)
);