Common drain jetting problems in Sunderland
- ✓ Grease accumulation in commercial kitchens near the Empire Theatre and city centre
- ✓ Scale deposits from Wearside water supply in residential clay pipes
- ✓ Silt and sediment in surface water drains on lower-lying streets near the Wear
- ✓ Root fragments remaining after root cutting treatment in Victorian drainage
- ✓ Routine pre-sale cleaning to prepare drainage for survey inspection