Application Examples - Pioneer Appli-Pro SLV C500 Operation Manual

Example of Over Application
Operator is applying at 250 ton per hour and after the test the Tons Treated says 95.
Step 1: Fill in the numbers
(100)
----------------
(95)
Step 2: Cross Multiply
(100)
-----------------
(95)
(100 X (New unknown rate)
Step 3: Divide both sides by 100 to get new rate
X (New rate) = 237.5
Step 4: Subtract the new rate from the set rate to get the box adjustment
(Rounded new rate) – (Set rate) = (Box adjustment)
Step 5: Adjust box DOWN 13 tons (see adjusting the Box)
Example of Under Application
Operator is applying at 65 ton per hour and after the test the Tons Treated says 108.
Step 1: Fill in the numbers
(100)
----------------
(108)
Step 2: Cross Multiply
(100)
-----------------
(108)
100 X (New unknown rate)
Step 3: Divide both sides by 100 to get new rate
X (New rate) = 70.2
Step 4: Subtract the new rate from the set rate to get the box adjustment
(Rounded new rate) – (Set rate) = (Box adjustment)
70 - 65 = 5
Step 5: Adjust box UP 5 tons (see adjusting the box)
(250)
= ----------------
X (New unknown rate)
(250)
= -----------------
X (New unknown rate)
= 23750)
237 - 250 = -13
(65)
= ----------------
X (New unknown rate)
(65)
= -----------------
X (New unknown rate)
= 7020
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