1. Valle Arribe water collection location
before incubation
after incubation
with filtration

4. Valle Arriba
5/25/18
after filtration
El Tenidero
5/26/18
El Pedregal
5/28/18
Corral Falso
5/29/18
Terrero Blanco
5/30/18
Nuevo Paraiso
E. Coli (MPN/100 mL)
>100
10.5
Phosphate (mg/L) 50
100
750
250
Ammonia (mg/L)
Conductivity (μS/cm) 53 47
724
245
403
822
379
Total alkalinity (mg/L)
120 80
180
240
360 pH
6.4
6.2
7.4
7.6 9
Total hardness (mg/L) 25
Iron (mg/L)
Lead (mg/L) 20
Copper (mg/L)
0.5
Nitrite (mg/L)
Nitrate (mg/L)
Free chlorine (mg/L)
0.25

5. Total alkalinity (mg/L) 120 80 180 240 360
Valle Arriba
5/25/18
after filtration
El Tenidero
5/26/18
El Pedregal
5/28/18
Corral Falso
5/29/18
Terrero Blanco
5/30/18
Nuevo Paraiso
E. Coli (MPN/100 mL)
>100
10.5
Phosphate (mg/L) 50
100
750
250
Ammonia (mg/L)
Conductivity (μS/cm) 53 47
724
245
403
822
379
Total alkalinity (mg/L)
120 80
180
240
360 pH
6.4
6.2
7.4
7.6 9
Total hardness (mg/L) 25
Iron (mg/L)
Lead (mg/L) 20
Copper (mg/L)
0.5
Nitrite (mg/L)
Nitrate (mg/L)
Free chlorine (mg/L)
0.25
Black numbers meet EPA standards
Blue numbers meet WHO standards but not EPA standards
Red numbers exceed WHO standards

7. PhosVer Phosphate Reagent
Ammonia TNT Reagent

9. The filters: 
Meets EPA drinking water standards
0.1 micron absolute pore size filtration
Filters 99.99% of harmful bacteria, protozoa and cysts
Filters up to 150 gallons per day
Gravity fed, no electricity needed
Lasts up to 10 years 
Filter Kit Includes: 
0.1 micron absolute filter
Bucket adapter components
Hose
Hand drill
Drill bit
Filter hanger
Filter cleaning syringe
Bar of soap