1. WASTEWATER MANAGEMENT IN TURKEY
İrem UYSAL
Gökçen SARAÇ

2. WHAT IS THE WASTEWATER MANAGEMENT?
Development and implementation of systems for the monitoring, treatment and liquidation of waste water to protect human health and the environment.

3. Water and Wastewater Treatment Technologies
Pollution of water resources, climate change, increasing water demand due to population increase, limited water resources have gradually increased pressure on receiving water media, causing treatment of wastewater and water reuse to gain importance. In recent years, water and nutrition content of wastewaters and thus their reuse and even as a potential energy source have gained priority. Wastewaters are no longer “waste” to be disposed of. In parallel to these developments research in environmental biotechnology and advanced treatment Technologies have gained momentum. Within this framework, water and wastewater treatment Technologies group continues its studies in applied research.

4. Areas of Work Advanced treatment Technologies
Insitu treatment and natural treatment Technologies
Wastewater reuse
Climate change – water interaction
Environmental biotechnology
Energy from wastewater

5. Presentation Content Water Resources Potential in Turkey
Current Situation in Turkey
Development Process in Wastewater Treatment
Innovative Approaches to Wastewater Management
Domestic / Industrial Wastewater Treatment and Recovery Applications

6. Turkey's Water Resources Potential

7. Water Consumption

8. Water Supply and Water Consumption
Total Available Water Reserves: 112 Billion m3
Turkey Population:> 76 Million
Water Usable Per Person: <1,500 m3 / year
These values show that Turkey is in the category of "water stress" countries.

9. Therefore ;
Careful handling of water,
Prevention of excessive water use,
The use of less water-consuming technologies in irrigation and daily life, are important.

10. In Wastewater Management;
Identifying policies and principles, Legislative development, Planning and project approval, Permission, monitoring, control and sanction, Appropriate technology identification, Cooperation and coordination are needed.

11. Wastewater Treatment Facilities Energy Initiative
About 50% of the energy costs of wastewater treatment plants are covered by the Ministry of Environment and Urban Planning.
Within this scope, 22.8 Million TL was paid in 2011, 26.6 Million TL in 2012 and 30.2 Million TL in 2013.

12. WASTEWATER POLICY To protect water supplies;
The Ministry is obliged to carry out and approve projects for environmental protection.
It is particularly responsible for the determination of the technology of the Ministry's wastewater treatment plants and their application.

13. CURRENT SITUATION IN TURKEY

14. Wastewater Infrastructure Status

15. As a result of the work carried out by the Ministry, the number of domestic-urban wastewater treatment plants that serve settlements has been increased from 145 in 2002 to 563 in 2014.

16. WASTEWATER TREATMENT PLANT TYPES

17. Wastewater Treatment Process in Turkey

18. DEVELOPMENTS FOR WASTEWATER TREATMENT IN TURKEY - 1988

19. DEVELOPMENTS FOR WASTEWATER TREATMENT IN TURKEY - 1996

20. DEVELOPMENTS FOR WASTEWATER TREATMENT IN TURKEY - 2006

21. INNOVATIVE APPROACHES IN WASTEWATER MANAGEMENT

22. Protecting human and environmental health at the source of wastewater pollution prevention is important.
  Basic policy in reducing water pollution is; "Minimum wastewater discharge methods" and "prevention of pollution at source".

23. Therefore;
Reducing water use
Reducing water loss
Increasing the receiving environment water quality
Health and social problems caused by inappropriate water quality solution of problems
Reuse the treated wastewater, it is important.

24. THE PLACE OF REUSE IN WASTEWATER POLICIY
Increasing population and accordingly increased water and water quality requirements
 Emerging industry
Rising natural water resources prices
 Emerging recovery technologies
 Reuse of wastewater
Both the environment and resources economic use making it attractive.

25. Why Reuse?
Restricted natural water resources allocated for purposes that require qualified water to be able.
 Avoid problems of environmental pollution caused by wastewater discharges .
Due to the increase in urban population share , condensation of water needs at certain centers .
If domestic wastewaters are considered to contain 99.9% pure water, it is better understood that waste water is also considered as a water source.

26. USES OF TREATED WASTEWATER
Agricultural
Industrial
Feeding of groundwater
Areas used for recreation purposes nutrition
Indirectly fire water
Recycling in toilets
Recycling as direct drinking water

27. AGRICULTURAL WATERING

28. INDUSTRIAL USE Recycling in the process with or without any treatment
Combining all waste to final treatment and recovery
Purification of domestic wastewater and reuse in industry (industries that use a lot of water) 

30. Underground Water Supply

31. Wastewater Recovery Technologies
The technology requirement for recycling wastewater is related to the intended use of the water to be recovered.
If urban wastewater is to be used in agricultural or green area watering, good disinfected biological treatment output is required.
In the case of direct or indirect recovery, further purification alternatives such as membrane technologies, activated carbon and advanced oxidation are required.

32. Domestic Wastewater Treatment and Recycling Applications

33. In the Ege – Akdeniz region where tourism construction and investments are concentrated in our country;
The effluent of the treatment plants is used in the water.
It is assessed for the garden and park watering.
It is used for agricultural purposes by accumulating in stabilization pools.

34. AN EXAMPLE: REUSE OF DOMESTIC WASTEWATER FOR IRRIGATIONAL PURPOSES BELEK REGION
There are regional wastewater treatment plants in Belek, Antalya, serving group of hotels.
Reclaimed wastewater is being used for irrigation of the golf courses.
The capacity of the treatment plant is about people.

36. AN EXAMPLE: REUSE OF DOMESTIC WASTEWATER FOR IRRIGATIONAL PURPOSES -KONYA
Konya Municipality Wastewater Treatment Plant has been designed for carbon and partial N removal with a projection of It has been designed with a population equivalent and m 3/day of flowrate.
After open flow channel disinfection process of treated wastewater, it is planned to be used for irrigation.
400 m 3/day of this treated amount is thought to be used in the median strips of the plant for irrigation.
1000 m 3/day of pilot study - Purple network for reused water to irrigate green areas.

38. AN EXAMPLE: REUSEOF DOMESTIC WASTEWATER FORINDUSTRIALPURPOSES-ISTANBUL-PASAKOY
Q= 100,000 m3/day
Advanced Wastewater Treatment Plant (N ve P Removal)
After final sedimentation tank, treated wastewater is first filtered by sand filters and then it goes through UV disinfection.
UV disinfected effluent is used for industrial process water (Tannery industries located in Tuzla)and irrigation purposes.

40. MBR APPLICATION: REUSE OF DOMESTIC WASTEWATER FOR IRRIGATIONAL PURPOSES MUĞLA –KONACIK
KONACIK Municipality in Bodrum Domestic Wastewater Treatment Plant is one of the first membrane application in Turkey in domestic wastewater treatment
Recovered water is used for irrigation purposes, and for car washes.
Q=1500 m3/day

42. Industrial Wastewater Treatment and Recycling Applications

43. Use of Industrial Wastewater
Significant increase in water pollution due to industrial waste water.
The increase in the water base prices.
The use of treated wastewater as process water in industry.
If the quality of water is not sufficient, recycling of waste water for water supply may be more economical than water treatment.
The goal of good water quality in the basin.
Reuse of industrial wastewater is important because of these reasons.

44. REFERENCES http://www.csb.gov.tr/db/tay/webmenu/webmenu13378.pdf