Recycling work (Rehabilitation work) is comprehensive maintenance work for filters, which is conducted to maintain the normal filtering function.
This rehabilitation work solves problems with filtration facilities and serves as a basis for realizing supply of safe drinking water. Moreover, for both rapid and slow filters, we make use of know-how and large amounts of data, which we have obtained from years of experience, to adopt a uniform system from the proposal and diagnosis of the time for maintenance of filters to after-sales service. In addition, to understand the conditions of filter layers before rehabilitation work, we can prepare filter maintenance records (data for understanding filters to give direction, and considerations and measures based on the data), and such records are used as references for maintenance of filters after rehabilitation work.