Analysis of and inspiration from leakage of old discharge culvert at Longyan reservoir;

The Solution for the Leakage of Rotor in Generator;

Solutions to the cooling water leakage of the 90 t CONSTEEL EAF at SISG;

The diagnosis of water leakage on double- water internal cooling generator;

Reason analysis and countermeasures of water leakage for DF_(8B) locomotive;

Design of electric circuit control for preventing leakage of indoor tap waterpipe;

Prevention and cure of overflow and leak in valleys and gutters;

The Technological Improvement on the Leak Problems of the Bus Luggage Compartments;

In the text, the reason of water leaking for socket bush is analysed in detail, and the improving measurement is put forward.

This paper briefly expounds the work theory and usage of water turbine main shaft seal in Wan an hydraulic power plant,analyzing the reason why main shaft seal water leaking is bigger,It introduces the method to handle the defect that water leaking in main shaft seal is bigger.

Origin on piping and leaking & prevention;

Analysing the cause of the water leaking f or underground project and proposing concrete,feasible preventing measures.

Now,control methods that detect tank water level of household water flushing closestool usually include mechanical float or pontoon,but the problem of closestool leaking was not solved.