A drainage chamber, particularly a drain manhole, is a crucial component of underground drainage systems, designed to provide access for inspection and maintenance. According to the provided reference, these chambers are essential for identifying and resolving leakages and blockages that would otherwise be difficult to locate.
Key Features of Drainage Chambers:
- Access for Humans: Drain manholes are specifically designed to allow human entry.
- Fault Identification: They facilitate the physical inspection of the drainage system to pinpoint faults.
- Blockage Removal: These chambers enable the removal of obstructions that impede the flow of drainage.
- Underground Drainage Systems: Integral part of these systems, allowing maintenance and observation.
In essence, a drainage chamber acts as an access point for maintaining the functionality of subsurface drainage networks.
