Sewage Draining TRIZ Cases
- RV Toilet Bypass Valve for Direct Sewer Discharge
A switchable toilet bypass valve routes waste either to the black tank or directly to sewer, cutting water use and discharge frequency in RVs.
- Integrated Leaching Chamber Channel to Minimize Erosion
An integral perforated top channel spreads water through the chamber to reduce discharge erosion, simplify installation, and improve load stability.
- Domed Slab Profile for Stormwater Chamber Load Distribution
A domed slab and column profile redistributes soil loads in stormwater chambers to reduce cracking, buckling, and shear failure.