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0576 Solution to the Rat Hole Phenomenon (Quicklime)

Introducing a case study on the implementation of a blow disk in exhaust gas treatment equipment where rat holes have occurred!

We received a consultation from the operator regarding the occurrence of rat holes in an operational environmental plant (waste incineration) that has been running for quite some time. The details of when the trouble started are unclear, but it seems that the properties of hydrated lime may have changed significantly some time ago. After reviewing the silo drawings and contents, as well as hearing about the state of the rat holes, we provided an appropriate proposal that included costs, which was then implemented. The results, of course, have been favorable. 【Case Overview】 ■ Target Equipment: Exhaust Gas Treatment Equipment ■ Silo Diameter: Φ4000 ■ Discharge Method: Circle Feeder ■ Target Material: Hydrated Lime 【Key Points of Our Equipment】 ■ The elastic disk (silicone) is very important in terms of the risk of foreign material contamination, as strength and durability are crucial. The silicone disk of our equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is important! We provide guidance on what should be done. We also have a dedicated controller available. *For more details, please refer to the PDF materials or feel free to contact us.

Related Link - https://www.mi-nagi.co.jp/2022/10/0576.html

basic information

【Other Case Summary】 ■Product Specifications  ・Blow Disk BD-15S-B, 24 units ■Implementation Details  ・Installed 24 standard Blow Disks  ・Regarding control, based on consultation, existing equipment was used considering costs *For more details, please refer to the PDF document or feel free to contact us.

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For more details, please refer to the PDF document or feel free to contact us.

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Minagi's "Nagi" is derived from the calm "nagi" that signifies a peaceful state without waves. We will contribute to the development of society and environmental conservation while building gentle relationships among all people involved, both inside and outside the company.