Surface water and Wastewater Quality Monitoring in … · 2017. 3. 17. · SGS (Thailand) Limited...
Transcript of Surface water and Wastewater Quality Monitoring in … · 2017. 3. 17. · SGS (Thailand) Limited...
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SGS (Thailand) Limited 100 Nanglinchee Road, Chongnonsee Yannawa Bangkok 10120 t (66-2) 678.18.13 f (66-2) 678.15.41 www.th.sgs.com
Surface water and Wastewater Quality Monitoring
in Nakornratchasima, Thailand.
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
1. Introduction
Integrated resource Management in Asian cities: the Urban Nexus has assigned SGS
(Thailand) Limited to conducted surface water and wastewater quality monitoring in
Nakornratchasima, Thailand. The sampling is operated on 14th March 2014. The details of these
monitoring are as below.
2. Scope of the Monitoring
2.1 Stations and Parameters
The details of stations and parameters of surface water and wastewater quality in
Nakornratchasima, Thailand are shown in Table 3.1-1
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 2.1-1 Parameters and stations for surface water and wastewater quality
in Nakornratchasima, Thailand.
Sampling Date Frequency Locations Parameters
14/03/2014 3 times / day
Influent point of Municipal wastewater treatment system
-Temperature
- pH
-suspended Solids
- Dissolved Oxygen
- Biochemical Oxygen demand
- Chemical Oxygen demand
- Phosphate (PO3-
)
- Nitrate
- Nitrite
-Ammonia-Nitrogen
-Total Kjeldahl Nitrogen
- Total coliform bacteria
- Fecal coliform bacteria
3rd
pond at the entrance of AS plant
Effluent point of Municipal wastewater treatment system
Discharge point into Main irrigation stream
Main irrigation stream run into Lamtakong river
2.2 Sampling and Analytical Methods
Surface Water will be sampling follow best international practices such as prescribed in Government of Western Australia “Field sampling guidelines : A guideline for field sampling for
surface water quality monitoring programs quality monitoring, January 2009. The analytical methods
followed to Standard Methods for the Examination of Water and Wastewater, recommended by
APHA-AWWA-WEF.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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3. Reference Standards
The reference surface water and wastewater standards are established in the Thailand surface
water and wastewater standard regulations as follows:
1) Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of
discharge which low quality into irrigation stream and other connected runoff in the
area of irrigation project, December 19, 1989.
2) Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water
quality standards regulation.
3) Notification of Ministry of National resource and environment, Discharge water from
municipal wastewater treatment system quality standards regulation (2553).
4. Results of Surface water and Wastewater Quality Monitoring
Surface water and wastewater quality monitoring was conducted at 5 stations in
Nakornratchasima, Thailand on 14th March 2014. The details of stations and sample test results
are shown in Table 5.1-1.
Influent point of Municipal wastewater treatment system
This station was taken wastewater sample for 3 times a day. The temperature
were in the range of 28.7-29.8 degree celcius, pH were in the range of 7.14-7.31, Suspended solids were in
the range of 17.0-26.0 mg/l, Dissolved oxygen were in the range of 1.6-5.3 mg/l, BOD were in the range of
24.0-42.0 mg/l, COD were in the range of 67.0-104.0 mg/l, Phosphate were in the range of 1.10-1.99 mg/l,
Nitrate were in the range of 0.85-1.35 mg/l, Nitrite were less than 0.02 mg/l all 3 times, Ammonia-Nitrogen
were in the range of 0.03-16.60 mg/l, TKN were in the range of 3.40-25.9 mg/l, Total Coliform Bacteria and
Fecal Coliform Bacteria were exceed the standards all 3 times and they were in very high value form the
standards.
3rd pond at the entrance of AS plant
This station was taken wastewater sample for 3 times a day. The temperature
were in the range of 29.0-35.4 degree celcius, pH were in the range of 9.02-9.55, Suspended solids were in
the range of 27.0-60.0 mg/l, Dissolved oxygen were in the range of 0.5-3.1 mg/l, BOD were in the range of
43.0-48.0 mg/l, COD were in the range of 118-188 mg/l, Phosphate were in the range of 3.97-6.06 mg/l,
Nitrate were in the range of less less than 0.02-1.36 mg/l, Nitrite were less than 0.02 mg/l all 3 times,
Ammonia-Nitrogen were in the range of 7.24-8.10 mg/l, TKN were in the range of 19.7-22.6 mg/l, Total
Coliform Bacteria were in the range of 330-1,300 MPN/100ml and Fecal Coliform Bacteria were in the range
of 4.5-230 MPN/100ml.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Effluent point of Municipal wastewater treatment system
This station was taken wastewater sample for 3 times a day. The temperature were
in the range of 27.9-29.0 degree celcius, pH were in the range of 8.38-8.41, Suspended solids were in the
range of 1.0-8.0 mg/l, Dissolved oxygen were in the range of 4.8-6.6 mg/l, BOD were in the range of 34.0-
50.0 mg/l, COD were in the range of 80.0-98.0 mg/l, Phosphate were in the range of 0.96-1.21 mg/l, Nitrate
were in the range of 4.53-5.96 mg/l, Nitrite were in the range of less than 0.02-2.09 mg/l, Ammonia-
Nitrogen were in the range of 9.91-10.38 mg/l, TKN were in the range of 16.1-16.3 mg/l, Total Coliform
Bacteria were in the range of 490-2,300 MPN/100ml and Fecal Coliform Bacteria were in the range of 170-
1,300 MPN/100ml.
Discharge point into Main irrigation stream
This station was taken wastewater sample for 3 times a day. The temperature were
in the range of 28.6-31.4 degree celcius, pH were in the range of 7.99-8.21, Suspended solids were in the
range of 7.0-13.0 mg/l, Dissolved oxygen were in the range of 1.3-8.3 mg/l, BOD were in the range of 15.0-
23.0 mg/l, COD were in the range of 69.0-93.0 mg/l, Phosphate were in the range of 0.23-2.64 mg/l, Nitrate
were in the range of 0.37-0.97 mg/l, Nitrite were in the range of less than 0.02-0.12 mg/l, Ammonia-
Nitrogen were in the range of 7.08-23.00 mg/l, TKN were in the range of 11.4-35.3 mg/l, Total Coliform
Bacteria and Fecal Coliform Bacteria were exceed the standards all 3 times and they were in very high value
form the standards.
Main irrigation stream run into Lamtakong river
This station was taken wastewater sample for 3 times a day. The temperature were
in the range of 28.2-32.2 degree celcius, pH were in the range of 8.14-8.78, Suspended solids were in the
range of 5.0-11.0 mg/l, Dissolved oxygen were in the range of 2.2-7.5 mg/l, BOD were in the range of 14.0-
19.0 mg/l, COD were in the range of 77.0-89.0 mg/l, Phosphate were in the range of 0.28-1.04 mg/l, Nitrate
were in the range of 2.39-5.15 mg/l, Nitrite were in the range of less than 0.45-1.47 mg/l, Ammonia-
Nitrogen were in the range of less than 0.02-19.28 mg/l, TKN were in the range of 1.71-20.0 mg/l, Total
Coliform Bacteria and Fecal Coliform Bacteria were exceed the standards all 3 times and they were in very
high value form the standards.
When comparing the results of all 5 stations with the standards, it was found that
most the results was complied with the standards except in some parameters such as DO, BOD, Nitrate,
Ammonia-Nitrogen and TKN which exceed some standards (depend on classification of water sample
source). Total Coliform Bacteria and Fecal Coliform Bacteria which exceed all standards except at 3rd
pond at the entrance of AS plant and Effluent point of Municipal wastewater treatment system.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 4-1 The results of water quality monitoring at Influent point of Municipal wastewater treatment system on 14th March 2014.
Parameters Units LOQ
Results Standards
05:00 11:05 17:00 Irrigation1/ Surface water2/
Treated3/ 1 2 3 4 5
Temperature oC - 28.7 29.8 29.8 N N N’ N’ N’ - -
pH - - 7.25 7.14 7.31 6.5-8.5 N 5.0-9.0 5.0-9.0 5.0-9.0 - 5.5-9.0
Suspended Solids mg/l 1.0 26.0 17.0 17.0 30.0 - - - - - 30.0
Dissolved Oxygen mg/l - 1.6 5.3 3.0 - N ≮6.0 ≮4.0 ≮2.0 - -
BOD mg/l 0.1 42.0 24.0 34.0 20.0 N 1.5 5.0 4.0 - 20.0
COD mg/l 10.0 104 67.0 78.0 - N - - - - -
Phosphate (PO3-) mg/l 0.03 1.10 1.99 1.32 - N - - - - -
NO3-N (Nitrate) mg/l 0.02 1.25 0.85 1.35 - N 5.0 5.0 5.0 - -
NO2-N (Nitrite) mg/l 0.02 < 0.02 < 0.02 < 0.02 - N - - - - -
Ammonia-Nitrogen mg/l 0.02 9.72 16.60 0.03 - N 0.5 0.5 0.5 - -
TKN mg/l 1.0 21.2 25.9 3.4 - N - - - - -
Total coliform bacteria
MPN/ 100ml
- > 1.6 M. > 1.6 M. > 1.6 M. - - 5,000 20,000 - - -
Fecal coliform bacteria
MPN/ 100ml
- > 1.6 M. 920,000 1.6 M. - - 1,000 4,000 - - -
Remarks : - Analysis Methods followed to Standard Methods for the Examination of Water and Wastewater, recommended by APHA-AWWA-WEF.
- LOQ = Limit of Quantitation - N: As Natural - N’:Temperature not different from natural over 3 degreeCelcius - ≮: Not less than - M : Million Sources :
1/ Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of discharge which low quality into irrigation stream and other connected runoff in the area of irrigation project, December 19, 1989
2/
Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water quality standards regulation.
3/ Notification of Ministry of National resource and environment, Discharge water from municipal wastewater treatment system quality standards regulation (2553)
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 4-2 The results of water quality monitoring at 3rd pond at the entrance of AS plant on 14th March 2014.
Parameters Units LOQ
Results Standards
05:20 11:04 15:15 Irrigation1/ Surface water2/
Treated3/ 1 2 3 4 5
Temperature oC - 29.0 31.6 35.4 N N N’ N’ N’ - -
pH - - 9.02 9.18 9.55 6.5-8.5 N 5.0-9.0 5.0-9.0 5.0-9.0 - 5.5-9.0
Suspended Solids mg/l 1.0 28.0 27.0 60.0 30.0 - - - - - 30.0
Dissolved Oxygen mg/l - 3.1 0.5 0.8 - N ≮6.0 ≮4.0 ≮2.0 - -
BOD mg/l 0.1 43.0 48.0 45.0 20.0 N 1.5 5.0 4.0 - 20.0
COD mg/l 10.0 118 124 188 - N - - - - -
Phosphate (PO3-) mg/l 0.03 4.17 6.06 3.97 - N - - - - -
NO3-N (Nitrate) mg/l 0.02 1.36 < 0.02 0.05 - N 5.0 5.0 5.0 - -
NO2-N (Nitrite) mg/l 0.02 < 0.02 < 0.02 < 0.02 - N - - - - -
Ammonia-Nitrogen mg/l 0.02 7.86 7.24 8.10 - N 0.5 0.5 0.5 - -
TKN mg/l 1.0 19.7 22.6 - N - - - - -
Total coliform bacteria
MPN/ 100ml
- 1,300 1,300 330 - - 5,000 20,000 - - -
Fecal coliform bacteria
MPN/ 100ml
- 230 230 4.5 - - 1,000 4,000 - - -
Remarks : - Analysis Methods followed to Standard Methods for the Examination of Water and Wastewater, recommended by APHA-AWWA-WEF.
- LOQ = Limit of Quantitation - N: As Natural - N’:Temperature not different from natural over 3 degreeCelcius - ≮: Not less than - M : Million Sources :
1/ Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of discharge which low quality into irrigation stream and other connected runoff in the area of irrigation project, December 19, 1989
2/
Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water quality standards regulation.
3/ Notification of Ministry of National resource and environment, Discharge water from municipal wastewater treatment system quality standards regulation (2553)
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 4-3 The results of water quality monitoring at Effluent point of Municipal wastewater treatment system on 14th March 2014.
Parameters Units LOQ
Results Standards
05:50 11:25 15:30 Irrigation1/ Surface water2/
Treated3/ 1 2 3 4 5
Temperature oC - 27.9 29.0 29.0 N N N’ N’ N’ - -
pH - - 8.38 8.45 8.41 6.5-8.5 N 5.0-9.0 5.0-9.0 5.0-9.0 - 5.5-9.0
Suspended Solids mg/l 1.0 8.0 8.0 1.0 30.0 - - - - - 30.0
Dissolved Oxygen mg/l - 4.8 6.6 6.5 - N ≮6.0 ≮4.0 ≮2.0 - -
BOD mg/l 0.1 50.0 35.0 34.0 20.0 N 1.5 5.0 4.0 - 20.0
COD mg/l 10.0 80.0 94.0 98.0 - N - - - - -
Phosphate (PO3-) mg/l 0.03 0.96 1.21 1.03 - N - - - - -
NO3-N (Nitrate) mg/l 0.02 4.53 - N 5.0 5.0 5.0 - -
NO2-N (Nitrite) mg/l 0.02 2.09 - N - - - - -
Ammonia-Nitrogen mg/l 0.02 10.38 9.91 9.92 - N 0.5 0.5 0.5 - -
TKN mg/l 1.0 16.1 16.3 - N - - - - -
Total coliform bacteria
MPN/ 100ml
- 490 2,300 790 - - 5,000 20,000 - - -
Fecal coliform bacteria
MPN/ 100ml
- 170 1,300 490 - - 1,000 4,000 - - -
Remarks : - Analysis Methods followed to Standard Methods for the Examination of Water and Wastewater, recommended by APHA-AWWA-WEF.
- LOQ = Limit of Quantitation - N: As Natural - N’:Temperature not different from natural over 3 degreeCelcius - ≮: Not less than - M : Million Sources :
1/ Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of discharge which low quality into irrigation stream and other connected runoff in the area of irrigation project, December 19, 1989
2/
Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water quality standards regulation.
3/ Notification of Ministry of National resource and environment, Discharge water from municipal wastewater treatment system quality standards regulation (2553)
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 4-4 The results of water quality monitoring at Discharge point into Main irrigation stream on 14th March 2014.
Parameters Units LOQ
Results Standards
06:25 12:16 16:10 Irrigation1/ Surface water2/
Treated3/ 1 2 3 4 5
Temperature oC - 28.6 31.4 30.2 N N N’ N’ N’ - -
pH - - 8.19 8.21 7.99 6.5-8.5 N 5.0-9.0 5.0-9.0 5.0-9.0 - 5.5-9.0
Suspended Solids mg/l 1.0 13.0 7.0 9.0 30.0 - - - - - 30.0
Dissolved Oxygen mg/l - 1.3 8.3 3.8 - N ≮6.0 ≮4.0 ≮2.0 - -
BOD mg/l 0.1 23.0 15.0 18.0 20.0 N 1.5 5.0 4.0 - 20.0
COD mg/l 10.0 93.0 69.0 83.0 - N - - - - -
Phosphate (PO3-) mg/l 0.03 2.64 0.23 0.23 - N - - - - -
NO3-N (Nitrate) mg/l 0.02 0.37 0.44 0.97 - N 5.0 5.0 5.0 - -
NO2-N (Nitrite) mg/l 0.02 < 0.02 0.12 < 0.02 - N - - - - -
Ammonia-Nitrogen mg/l 0.02 23.00 7.60 7.08 - N 0.5 0.5 0.5 - -
TKN mg/l 1.0 35.3 14.2 11.38 - N - - - - -
Total coliform bacteria
MPN/ 100ml
- > 1.6 M. 1.6 M. 1.6 M. - - 5,000 20,000 - - -
Fecal coliform bacteria
MPN/ 100ml
- 540,000 350,000 920,000 - - 1,000 4,000 - - -
Remarks : - Analysis Methods followed to Standard Methods for the Examination of Water and Wastewater, recommended by APHA-AWWA-WEF.
- LOQ = Limit of Quantitation - N: As Natural - N’:Temperature not different from natural over 3 degreeCelcius - ≮: Not less than - M : Million Sources :
1/ Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of discharge which low quality into irrigation stream and other connected runoff in the area of irrigation project, December 19, 1989
2/
Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water quality standards regulation.
3/ Notification of Ministry of National resource and environment, Discharge water from municipal wastewater treatment system quality standards regulation (2553)
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Table 4-5 The results of water quality monitoring at Main irrigation stream run into Lamtakong river on 14th March 2014.
Parameters Units LOQ
Results Standards
06:40 12:42 16:34 Irrigation1/ Surface water2/
Treated3/ 1 2 3 4 5
Temperature oC - 28.2 32.2 30.3 N N N’ N’ N’ - -
pH - - 8.14 8.78 8.31 6.5-8.5 N 5.0-9.0 5.0-9.0 5.0-9.0 - 5.5-9.0
Suspended Solids mg/l 1.0 11.0 8.0 5.0 30.0 - - - - - 30.0
Dissolved Oxygen mg/l - 4.1 2.2 7.5 - N ≮6.0 ≮4.0 ≮2.0 - -
BOD mg/l 0.1 19.0 16.0 14.0 20.0 N 1.5 5.0 4.0 - 20.0
COD mg/l 10.0 86.0 89.0 77.0 - N - - - - -
Phosphate (PO3-) mg/l 0.03 1.04 0.48 0.28 - N - - - - -
NO3-N (Nitrate) mg/l 0.02 2.39 5.15 2.72 - N 5.0 5.0 5.0 - -
NO2-N (Nitrite) mg/l 0.02 0.78 1.47 0.45 - N - - - - -
Ammonia-Nitrogen mg/l 0.02 19.28 6.62 < 0.02 - N 0.5 0.5 0.5 - -
TKN mg/l 1.0 1.71 - N - - - - -
Total coliform bacteria
MPN/ 100ml
- 1.6 M. 540,000 920,000 - - 5,000 20,000 - - -
Fecal coliform bacteria
MPN/ 100ml
- 1.6 M. 220,000 540,000 - - 1,000 4,000 - - -
Remarks : - Analysis Methods followed to Standard Methods for the Examination of Water and Wastewater, recommended by APHA-AWWA-WEF.
- LOQ = Limit of Quantitation - N: As Natural - N’:Temperature not different from natural over 3 degreeCelcius - ≮: Not less than - M : Million Sources :
1/ Regulation of Royal Irrigation Department No.883/2532 : Protection and revision of discharge which low quality into irrigation stream and other connected runoff in the area of irrigation project, December 19, 1989
2/
Notification of the National Environmental Comittee, Issue No.8 (2537) Surface water quality standards regulation.
3/ Notification of Ministry of National resource and environment, Discharge water from municipal wastewater treatment system quality standards regulation (2553)
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Photo 4-1 Wastewater quality monitoring at Influent point of Municipal wastewater treatment system on 14th March 2014.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Photo 4-2 Wastewater quality monitoring at 3rd pond at the entrance of AS plant on 14th March 2014.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Photo 4-3 Wastewater quality monitoring at Effluent point of Municipal wastewater treatment system on 14th March 2014.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Photo 4-4 Wastewater quality monitoring at Discharge point into Main irrigation stream on 14th March 2014.
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Surface water and Wastewater Quality Monitoring in Nakornratchasima Thailand
Integrated resource Management in Asian cities: the Urban Nexus,
On 14th March 2014
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Photo 4-5 Wastewater quality monitoring at Main irrigation stream run into Lamtakong river on 14th March 2014.