You can produce attractive granules and still receive complaints when customers open hardened bags. Therefore, your fertilizer granulation plant caking control plan can cover the journey from granulation to warehouse dispatch. Start with your formulation, intended storage period, and packaging conditions before selecting the final equipment configuration.

Check moisture and temperature together

Caking can develop when particles form bonds during storage. Moisture, temperature, composition, and storage time all influence the result. Consequently, a universal moisture limit may not suit every fertilizer grade.

For your fertilizer granulation line cooling assessment, discuss where operators will sample product and measure temperature. On wet routes, review the dryer and cooler together using representative material. Compare measurements at discharge and immediately before bagging, particularly when production rates change.

A dry compaction route may omit thermal drying. However, you can still check actual product conditions before packing.

Give operators a clear packing decision

Your fertilizer pellet plant packing readiness checks can define the agreed temperature, moisture, and particle quality criteria for each formulation. Also discuss how operators identify and hold material outside those limits.

Ask the supplier how cooling performance changes with incoming air temperature and humidity. Then agree on a sampling frequency during startup and steady production. This helps your team recognise changes before filling an entire order.

Match bags and closures to the product

When reviewing fertilizer bagging equipment and closure options, bring samples of your proposed bags and liners. Discuss material compatibility, closure integrity, and protection against moisture entering during handling.

Moreover, check product transfer heights and handling points for granule damage. Include bag changes and temporary stoppages when reviewing the packing arrangement. You can Click here for more details about planning the complete granulation system.

Test the warehouse conditions you expect

A fertilizer granulation system storage quality review can include representative filled bags under your intended storage conditions. Record storage duration, humidity, temperature, and stacking arrangement alongside any lumps or changes in flow.

Keep bags protected from moisture and use dry, sound pallets. Also plan stock rotation so older batches leave first. If you consider a coating agent, ask its supplier to confirm suitability for your formulation and intended market.

Include storage trials in your project brief

For your complete fertilizer granulation plant quality planning, agree on trial conditions and evaluation methods before ordering equipment. Compare initial samples with stored samples, rather than judging only freshly produced granules.

Share your raw materials, hourly output, bag format, and expected storage period with YUSHUNXIN when requesting a proposal: https://www.shunxin.eu/fertilizer-granulation-plant/