Why did Laolan Reservoir stop?

The closure of Laolan Reservoir is caused by weather, facilities maintenance or human factors, environmental protection control and other reasons.

1. Weather reasons: For example, drought and insufficient rainfall will cause the water level of the reservoir to drop, leading to water stoppage or water restriction.

2. Facilities maintenance or man-made reasons: in order to maintain or update equipment, the reservoir may need to stop water for maintenance or engineering construction; It is also possible that water supply needs to be stopped for maintenance because of pipeline rupture or other faults.

3. Environmental protection control: If the water quality of the reservoir is not up to standard, the water supply can be suspended to protect the environment and public health until the water quality is restored to the specified standard.