Cleaning Liquid Fertilizer Tanks

Although tanks are made of a highly durable and corrosion resistant plastic, proper maintenance is required.

Rinse tank with water when changing from one solution to another.

Rinse tank thoroughly with water after each season or before any shutdown lasting over one week.

Do not allow sludge to accumulate in bottom of tank.

Do not leave fertilizer in tanks if temperature is expected to drop below 4 degrees Celsius (40 degrees Fahrenheit) as some types of liquid fertilizers will begin to crystallize at this temperature.

To clean tanks, proceed as follows:

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causym CAUTION: Do not service if system is under pressure. To relieve pressure, reverse flow through nurse tank pump or operate machine until tanks are completely empty. Do not remove tank lids to relieve pressure.

1. Remove lids from tanks.

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2. Remove strainer (A).


A-Strainer

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3. Open shutoff valve (A) going to piston pump, tanks and fill valve.

4. Flush tanks with water.

5. After cleaning tanks, plug fill valve, install strainer and replace lids on tanks.


A-Valve

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