As stormwater collection modular is applied in large scale. We summarized some possible situations and countermeasures on site, jointly improved the construction level, finish better rainwater harvesting projects.

1.Heavy rain occurred during excavation:

It’s the mostly case during the rainy season. The construction of the rainwater module is recommended in continuous sunny days, avoid rainy construction as much as possible. If heavy rain occurs at the beginning of the excavation, the excavation should be stopped immediately. There are many drawbacks in the rainy days, which will lead to bad engineering.

2.Heavy rain occurred after excavation:

It is necessary to stop the modular installation work,it’s impossible to forcibly work in rainy days. The sharp rise in landslides and water levels creates additional risks and poses a significant safety hazard to the project.

3.During installing module, the groundwater rose too fast:

It is necessary to make diversion ditches and puddles. Drain in time to avoid the water level rising and flooding the reservoir foundation to cause float.

4.The structure of the reservoir changes during the backfill process:

This situation is very dangerous. The reason mostly due to the module using 1:1:1 cube. Since the modules cannot be overlapped, the water level rises and backfill,  change the reservoir structure.

GS-Tanks reminds everyone that the construction of the rainwater collection reservoir needs to be safe and avoid potential safety hazards. For more details, please CONTACT US.