Pouring cooking grease down the kitchen sink is a major cause of clogs. As it cools, it solidifies in the pipes, creating "fatbergs" that trap other debris.
| Goal | Action | KPI | |------|--------|-----| | | Complete network‑wide CCTV audit and proactive cleaning schedule (once every 5 years) | < 5 % repeat blockage incidents | | Resilience to Climate Events | Expand sustainable urban drainage systems (SUDS) to capture > 30 % of runoff | No flood‑related blockages after 2028 extreme‑rain events | | Community Engagement | “Drain Guardians” volunteer program – residents trained to spot early signs | 25 % of blockages reported by community before escalation | | Cost Efficiency | Shift 40 % of routine inspections to remote sensor data | Reduce annual inspection spend by £120,000 | blocked drains birchfield
Catching a blockage early can prevent a minor annoyance from becoming a health hazard. Look out for these red flags: Pouring cooking grease down the kitchen sink is