| 摘要 |
PROBLEM TO BE SOLVED: To provide a septic tank maintenance management condition abnormality detection device for allowing higher precision maintenance management and water quality maintenance to be performed by promptly detecting abnormality of the operation conditions by unitarily managing the maintenance management information generated in the maintenance management system of a septic tank and automatically estimating the maintenance management conditions based on the information.SOLUTION: A device includes: storage means; and a computer. The storage means is connected to the computer, and can store facility standard, facility actual data, water standard, and water quality inspection result data, and further can store facility inspection standard and auditing standard. The computer includes: facility estimation means; water quality estimation means; and primary estimation means, and further can include: result confirmation means; management abnormality detection means, and result observation/cause pursuing means, and guidance required estimation means.SELECTED DRAWING: Figure 3 |
