1. Once there, turn left to the sewage works.

2. Biological processes are already used extensively at sewage works and on farms to convert domestic and agricultural sewage into biogas.

3. Once there, turn left to the sewage works. Keep following the track past the Slack and Haggerleases Station.

4. The commission wants Britain to build sewage works at the seaside to treat bacteria before it is pumped into the sea.

5. Producing methane gas from landfill sites, sewage works and organic wastes is another extremely practical use of resources.

6. At present, sewage works must ensure that effluent meets the required standards of cleanliness for 95 percent of any 12 month period.

7. Farms in the South-West region and sewage works in the North-West and Midlands were among the main offenders.

8. A fifth of Britain's sewage works contravene state standards on effluents because the owners refuse to invest in them.

9. Sewage works, waste recycling, power stations, mining industry.

10. The project summary of Shanghai Songjiang the West Sewage Works is presented.

11. Fixing sewage works to prevent them from spewing out oestrogen should therefore help fairly rapidly.

12. Industry should handle the industrial sewage works better, recycling to use the water is the best.

13. Ocker Hill Power Station with two prominent chimneys, a sewage works and a canal surface with oil and floating debris.

14. Many developments have been delayed for years pending completion of new or improvements to existing sewage works.

15. Phosphates in the water, from agricultural run-off and discharge from sewage works, provide nutrients on which the algae thrive.

16. The group hopes to be informed of the results of dye tests on the sewage works effluent.

17. The residue, a carbon-based char, can be used instead of activated carbon in, for instance, sewage works.

18. The water companies will have to improve the performance of their sewage works or risk other claims.

19. Of greater concern was the decline in quality resulting from the increased inputs of pollutants by sewage works and industrial plants.

20. Instead they saw the effects of a broken down sewage works,[http://] destroyed in the Gulf War.

21. The agencies have simply embarked on a large-scale programme to revise consents both of their sewage works and of other discharges.

22. This paper presents a new method for the final disposal of sludge from municipal sewage works.

23. Nongovernmental investment has also gone into urban garbage disposal and sewage works.