PVC pipe fittings are widely used in the construction industry due to their excellent properties. However, it is crucial to prepare thoroughly before using them to prevent any issues later on.

Before installing PE pipe fittings, a trench must be dug, and the excavated soil should be placed in a reasonable location, not too close to the trench, at least two meters away. The soil must be promptly transported to an external location to avoid affecting future work. During the installation of PE pipe fittings, mechanical operation is mandatory; mechanical excavation should reach 20 centimeters above the designed trench bottom level, with the remaining part to be挖掘 by workers.

To ensure safety, timely completion, and the quality of construction, a thorough understanding and investigation of the soil quality and groundwater levels at the construction site are essential prior to starting work. This guarantees that no unforeseen incidents will occur during the construction process.