Basic Math
1. Scientific Notation
2. Logarithm Calculation
3. Quadratic Equation
Basic Chemistry
1. Periodic Table of
Elements
2. Element Properties
3. Common Chemical Compounds
Basic Water Calculations
1. Area and Volume
2. Chemical Dosage
3. Unit Conversion
Disinfection Calculations
1. Reservoir Chlorination
a. Chlorination (Gas, Liquid & Tablet)
Dosage
b. Chlorine
Residual
c. Chlorine Demand
2. Well Chlorination
a. Chlorination (Gas, Liquid & Tablet)
Dosage
b. Chlorine
Residual
c. Chlorine Demand |
Disinfection Calculations (Con't)
3. Pipeline Chlorination
a. Chlorination (Gas, Liquid & Tablet)
Dosage
b. Chlorine
Residual
c. Chlorine Demand
Filtration Calculations
1. Rectangular Filter
a. Area and Volume
b. Detention
Time
c. Surface Loading Rate
d. Volume Loading Rate
e. Total
Filtered Water
f. Backwash Loading Rate
g. Total Backwash Water
h. Backwash
Water Percentage
2. Cylinder Shape Filters
or Vessels
a. Area and Volume
b. Detention
Time
c. Surface Loading Rate
d. Volume Loading Rate
e. Total
Filtered Water
f. Backwash Loading Rate
g. Total Backwash Water
h. Backwash
Water Percentage |
