Boiler and Cooling Water:
Boiler Treatment Control Test Kit - Model BTC-2:
Test
Range (mg/L)
Smallest Increment (mg/L)
Number of Tests
Sulfite
0-20
5
100
SO3 -
2-200
10
Phosphate
0-5
0.1
PO43-
0-50
1
pH
7.8-10.0
0.1 unit
pH units