Equipment maintenance and on-site management in S-NPK production
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Our company has two sets of S-NPK devices with an annual output of 100,000 tons. Since they were put into operation, they have not reached the designed capacity. The main reason is that the equipment is prone to corrosion, which makes on-site management very difficult. At present, almost all valves and mixing paddles are changed to plastic or graphite. The pipes are basically PPH pipes. However, trunk equipment such as bucket elevators cannot be replaced by other materials. Maintenance is very difficult. Please help me, thank you!
It is almost impossible to use the full designed capacity. It would be good if 50% can be used. Usually when the production capacity reaches 60%, it is necessary to expand the capacity.