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Factors determining selection of short term SDI and long term SDI.
Soil Types
Crop Rooting Depth
Seed Vigor
Water Salinity
Crop Rotation and Tillage Practices
Water Efficiencies |
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Pressure & Flow Rate
Make sure the system operates according to the required pressures. System pressures and flows need to be monitored to ensure peak performance and maximum system life. |
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Filtration
Monitoring filtration performance is necessary.
Filtration requirements vary with water quality, dripper specifications, and other factors. Maintenance requirements for filters vary with type of filter (screen, disk, media, etc.) and water quality.
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Chemical Treatment
Acid injection can reduce the precipitation caused by chemical contaminants. Acid wash (shock treatment) can reduce the build up of contaminants in the drip lines.
Chlorine injection restricts the growth of biological / organic contaminants like algae, bacteria & slime.
Chlorine oxidizes iron & manganese, into insoluble salts which can be separated from water, and reduces sulfur bacteria. |
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Pest Management
Pest Management is an essential maintenance function throughout the season. |
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