- Can you see an owl eating a delicious sewer rat over there? That's me.
- Sewer pipes
- Sewer mains
- Sewer construction work
- Sewer survey services
- Sewer cleaning services
- Sewer survey and sewage treatment consultancy services
- For scouring effluent discharged to sewer, the COD discharged to sewer shall not exceed 60 g/kg greasy wool, and the effluent shall be treated off-site so as to achieve at least a further 75 % reduction of COD content, expressed as an annual average.
- ‘release’ means any introduction of pollutants into the environment as a result of any human activity, whether deliberate or accidental, routine or non-routine, including spilling, emitting, discharging, injecting, disposing or dumping, or through sewer systems without final waste-water treatment;