What Is a Water Main?

Definition: In the design of water supply and drainage pipelines, the main pipeline for water supply and drainage branch pipes is called the water supply and drainage main pipe. Including: water supply and drainage pipes, sprinkler system pipes, fire branch pipes, standing water pipes, HVAC pipes, HVAC return pipes.

Water supply and drainage supervisor

Right!

Definition: In the design of water supply and drainage pipelines, the main pipeline for water supply and drainage branch pipes is called the water supply and drainage main pipe. Including: water supply and drainage pipes, sprinkler system pipes, fire branch pipes, standing water pipes, HVAC pipes, HVAC return pipes.

On-site technical guidance

1. With on-site technical support, supervisors use standard and heavy pipe bundles of DN65 and above when designing and constructing

2. When adding a water supply and drainage main pipe, pay attention to the gap between the main pipe and the branch pipe, which is generally maintained between 300-700mm

3. When adding construction supervisors, anti-swaying brackets need to be added at both ends of the water supply and drainage to maintain the stability of the water supply and drainage pipes.

4. If it is necessary to add a beam-side mounting bracket in the middle, the beam-side bracket installation is considered first, and then the beam-side concrete slab installation is considered.

5. In the rest of the design, the distance between the main support brackets is given priority to the installation on the side of the support beams. The spacing is designed according to the actual 3000-5000mm.

6. After the water supply and drainage supervisor is generated, consider the installation plan of the water supply and drainage branch pipe.

7. In the daily design process, the design of water supply and drainage should be determined in accordance with the national standard tube bundle plan to determine the specifications of the supervisor.