Stenner pump sizing potassium permanganate fixed 45 85 PCM water meter

Sizing

References

1a. Enter the applicable values

Hydrogen Sulfide (PPM)

Iron (PPM)

Manganese (PPM)

1b. Enter all values

Target Residual (PPM)

Well Pump Output (GPM) or Max System Flow Rate (GPM)

Potassium Permanganate Strength (%) Cannot be zero

Dosage Required (PPM)

Metering Pump Output (GPD) All fields above are required

Support

Technical Support
techsupport@stenner.com
800-683-2378

Key

PPM - Parts Per Million
GPD - Gallons Per Day
GPM - Gallons Per Minute
PPG - Pulse Per Gallon

Dosage Required (using oxidative rates) source: Table 8-2, Chapter 8, “Residential Water Processing”, Water Quality Association, Lisle, IL., 2000.

Metering Pump Output source: Page 120, Chemical Feed Information, USA Bluebook Operator’s Companion, 6th Edition.

2. Select the pump maximum GPD greater than the output GPD calculated in 1. Refer to chart.

Classic Single Head Fixed GPD

Classic Fixed Output 100 psi max
Item Number Prefix	Maximum GPD
45MFH1	3.0
45MFH2	10.0
45MFH7	22.0
85MFH1	5.0
85MFH2	17.0
85MFH7	40.0

3. Select the Water Meter PPG. Refer to chart.

Meter PPG

Available Dose Time Seconds
(number of seconds between meter pulses) Must select values in Step 2 and 3

Injection Time Seconds
(number of seconds pump must run to inject calculated dose) Must select values in Step 2 and 3

IMPORTANT: If the Injection Time is greater than the Available Dose Time, select a pump with a higher output and repeat 2-4.

Plastic Meters
Size	PPG	Item Number
3/4"	1	JLP0750-1PPG
3/4"	2	JLP0750-2PPG
3/4"	4	JLP0750-4PPG
3/4"	10	JLP0750-10PPG
1"	1	JLP1000-1PPG
1"	2	JLP1000-2PPG
1"	4	JLP1000-4PPG
1.5"	1	JLP1500-1PPG
1.5"	2	JLP1500-2PPG
1.5"	4	JLP1500-4PPG

Stainless Steel Meters
Size	PPG	Item Number
2"	1	SSMRS20-1PPG
2"	2	SSMRS20-2PPG
2"	4	SSMRS20-4PPG

4. Select a maximum PCM Operating Time less than the Available Dose Time calculated in 3. Refer to chart.

Injection Time (sec.) Must select values in Step 2 and 3

MAX PCM Operating Time (sec.)

PCM Setting %
(Must be less than or equal to 100) Must select MAX PCM Operating Time (sec.)

PCM
Model	Operating Time Seconds
PCM1	0.1 to 1.0
PCM5	0.5 to 5.0
PCM10	1.0 to 10.0
PCM20	2.0 to 20.0

5. Set the PCM potentiometer to the PCM setting % calculated in 4.

The information in this spreadsheet is provided solely for selecting a metering pump based on the values entered by the user. It is not meant to diagnose or treat water problems. The user must be of legal age and a properly trained water treatment professional to properly interpret or use the information provided on the spreadsheet. The manufacturer expressly disclaims all warranties, either expressed or implied, including any expressed or implied warranty of merchantability or fitness for a particular purpose related to the use of this spreadsheet, and neither assumes any warranties on, nor authorizes any other person to assume for it any liability in connection with the use of this spreadsheet.