【Maintenance case】BY939 special repair agent, the circulation of water pipe secondary filter corrosion repair case
Release Time：2022-09-14 Source：BOYAA
DeviceTitle：
【Maintenance case】BY939 special repair agent, the circulation of water pipe secondary filter corrosion repair case
DeviceName：
Secondary Strainer
DeviceProblem：
The primary short-segment of the secondary filter screen is the whole lining glue, long-term immersion, by iodine, chlorine and other anions and aquatic organisms, resulting in corrosion and penetration, so that the original lining Harden, bulge, delamination, need to do anti-corrosion treatment site.
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