1. First, the consciousness of creating a unit is not high enough. Some units have coping psychology and failed to truthfully declare their establishment. Some units found problems in the inspection, but only verbally promised to rectify, and the actual rectification was not in place.

2. Secondly, the professional knowledge reserve of the Central Inspection Team is not sufficient. The inspectors' understanding of the establishment of water-saving units was not updated quickly enough, and the problems existing in some units could not be solved in time, which affected the establishment process.

3. Finally, the publicity coverage of water saving is not high enough. Energy-saving propaganda tends to save electricity, and there are few tips and hints on water saving. Some units are not enthusiastic about creating water-saving units.