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Sample questions
What is the maximum allowable mesh size for nozzle screens (strainers) when using this product?
- 32 mesh
- 40 mesh
- 50 mesh
- 60 mesh
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DO NOT use nozzle screens (e.g., strainers) greater than 50 mesh size.🔗 Source
Which factor is identified as increasing the time required for the inner bag to dissolve completely?
- Using a 50 mesh screen
- Lower water temperatures
- Adding boron too early
- Using a large number of acres
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Cooler water temperatures increase the time needed for the inner bag to dissolve completely.🔗 Source
Regarding agitation, which of the following is true based on the product label?
- Air agitation is recommended for full dissolution
- Air agitation is not recommended
- Mechanical agitation is required when mixing with boron
- Agitation must be used if water temperature is low
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Air agitation is not recommended.🔗 Source
What is the recommended procedure for using Brigade WSB if the product has been stored at temperatures below 32°F (0°C)?
- Use immediately to prevent further freezing
- Mix with warm water to reach 50°F
- Allow it to warm above 50°F (10°C) before use
- Add boron immediately to stabilize the mixture
Show answer
Allow to warm above 50°F (10°C) before use.🔗 Source
What is a specific risk associated with adding boron before the water soluble bags have fully dissolved?
- It increases the required amount of active ingredient
- It may cause incomplete dissolution, leading to plugging of the sprayer pump, screens, and lines
- It requires the use of air agitation to dissolve
- It necessitates storing the diluted material for later use
Show answer
Boron will cause incomplete dissolution of the water soluble bags which may result in plugging of sprayer pump, screens, and lines.🔗 Source
How should the user manage the storage of material that has already been diluted?
- Store in a cool, dry place
- Store in a temperature-controlled tank
- Do not store diluted material
- Store at temperatures above 50°F
Show answer
do not store diluted material.🔗 Source
When mixing, what must occur before adding any material containing boron to the tank?
- The tank must be filled with water
- The product must be agitated
- The Brigade WSB must be fully dissolved
- The water temperature must reach 50°F
Show answer
Wait until the Brigade WSB is fully dissolved before adding any material containing boron.🔗 Source
According to the mixing and dilution instructions, what should be done if the calculated number of Brigade WSB bags is a fraction?
- Round down to the nearest whole number
- Use the next higher whole number of bags
- Use the exact decimal amount by breaking the bags
- Dilute the partial bag with extra water
Show answer
When the equation results in less than a whole number of bags, use the next higher whole number of bags.🔗 Source
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