Influent/Effluent Wastewater Characteristics; Estimated Chemical Consumption - ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual

3.4

Influent/Effluent Wastewater Characteristics

The newterra MBR shall treat wastewater from the mine camp with the following characteristics
upon entering the newterra MBR.
Parameters
pH
Fat, Oil, Grease (FOG)
Biological Oxygen Demand (BOD)
Total Suspended Solids (TSS)
Total Kjeldahl Nitrogen (TKN)
Unionized Ammonia Nitrogen (NH
N)
Nitrate Nitrogen (NO -N)
3
Total Phosphorus (TP)
Fecal Coliform
Total Residual Chlorine
Alkalinity (assumed)
Total Dissolved Solids(TDS)
3.5

Estimated Chemical Consumption

Consumable
Purpose
Supplemental Alkalinity
Phosphorus Removal
Nitrate Removal
Membrane Cleaning
newterra O&M Manual
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Unit
s.u.
mg/L
mg/L
mg/L
mgN/L
-
3
mgN/L
mgN/L
mgP/L
CFU/100mL
mg/L
mg/L as CaCO
3
mg/L
Name
Dry Soda Ash
Liquid Alum, 48%
MicroC 2000
Sodium
Hypochlorite, 12%
1291 California Avenue, Brockville, ON K6V 5W3
(800) 420-4056 / www.newterra.com
Influent* Effluent
6 - 9 6.5 – 8.5
< 30
907.5
262.5
130
-
-
12
-
-
471
< 1,200
Usage Rate
Value Unit Value
6.28 kg/d 2292
14.6 L/d 5346
16.5 L/d 6025
- L/d 150
newterra ltd.
< 5
< 25
< 25
-
< 1.25
< 5
< 0.5
< 200**
< 0.02
-
-
Unit
kg/year
L/year
L/year
L/year
24