Forest Research Institute 20.02.2018 FD and NIVA 1 Water Quality - - PowerPoint PPT Presentation

20.02.2018 FD and NIVA 1

FRI Water Laboratory Progress and Future Activities

Forest Research Institute

Water Quality Laboratory

Renovation of existing laboratory

 Started -25 May 2016  Complete - 30 October 2016

To handle and manage the lab equipments and standard analytical instruments. systematically To carried out physical, chemical and biological water quality analysis.

Objectives

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Training on Equipments at the FRI Water Laboratory

Training Duration Trainee Total FRI DAR IW UMD ID First training on general laboratory Management From 14.3.16 to 17.3.16 9 2 2 4 17 Second training on measuring pH, Color, Conductivity and Turbidity by using Robot Mantech From 18.9.16 to 24.9.16 4 2 2 − 8 Third training on analyzing Total alkalinity, pH, Color, Conductivity and Turbidity by using Robot Mantech From 1.12.16 to 6.12.16 4 2 2 − 8 Fourth Training on Measuring Anion(F, Cl, Br, NO3, SO4) and Cations(Na, Mg, K, Ca, NH4) by using Ion Chromatography Analysis system From 13.3.17 to 16.3.17 5 2 2 − 9 Fifth Training on testing nutrient content of water (Nitrate-Nitrite၊ Ortho phosphate၊ Ammonia၊ Silicate) by applying Sequential Flow Anaylzer (CFA ) and Suspended Solid of water with Filtration System From 26.4.17 to 4.5.17 7 2 3 − 12 Sixth Training on Total P and Total N by CAF Suspended Solid of water with Filtration System Maintenance of Man Tech Analysis of Bateria from water From 4.9.17 to 15.9.17 5 2 2 − 9

Robot- Mantech Analytical Instrument (pH, Color, Turbidity, Conductivity &Alkalinity)

Robot Mantech Training

Ion Chromatography Analytical Instrument (F, Cl, Br, SO4, NO3, Na, NH4, K, Mg, Ca)

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Ion Chromatography Training

Sequential Flow Analyzer (Nitrate-Nitrite, Ortho phosphate, Silicate, Ammonia, Total P &N)

Sequential Flow Analyzer Training

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Training on measuring Total Suspended Solids (TSS) & Bateria

Inverted Microscope (Phytoplankton (Micro algae and Cyanobacteria)

Indawgyi Lake (every months) Inlay Lake and Watershed Areas (every months) Yezin Dam (every months) Moeyongyi In (one time after three months) Bago River Meikhtila Lake (one time after two months)

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Sr. No Properties 1. PH 2 Color 3. Turbidity 4. Conductivity 5. Total alkalinity 6. Fluoride 7. Chloride 8. Bromide 9. Nitrate 10. Sulphate 11. Sodium Sr.N

• properties

12. Ammonia 13. Potassium 14. Magnesium 15. Calcium 16. Nitrate-Nitrite 17. Ortho phosphate 18. Silicate 19. Total Nitrogen 20. Total Phosphorus 21. Suspended Solid 22. Bateria 23. BOD Water laboratory determines inorganic constituents in samples of ground water, surface water, rivers and lakes.

Parameters which can Analyzed at the Lab

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Analyzed Water Samples from IWRM Project & NGO during 2017 -2018

Sr.No. Water Sample Received Date Number 1. Green Ethics Co.Ltd 1.1.2017 2 2. Sivilculture 12.1.2017 2 3. Zoological Garden 22.1.2017 4 4. Inlay Lake 23.1.2017 6 5. Inlay Lake 21.2.2017 6 6. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 11.3.2017 27 7. MoeYon Gyi 22.3.2017 11 8. FREDA 11.4.2017 2 9. U San Win (Ph.D Candidate) 19.4.2017 35 10. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 27.5.2017 29 11. Yezin Dam 29.5.2017 3 12. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 27.5.2017 29 13. (7) miles Nursery 5.6.2017 1 14. Htein In (Pyaw Nye) 23.6.2017 1 15. Inlay Lake 23.6.2017 6 16. Yezin Dam 29.6.2017 3 17. China Myanmar Plantation 30.6.2017 1 18. Inlay Lake 23.6.2017 6 19. Hlaing Mountain Range Reserved 1.7.2017 3 20. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 7.7.2017 31 21. Meikhtila Lake 20.7.2017 6 22. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 4.8.2017 26

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23. MoeYon Gyi 14.8.2017 16 24. Yezin Dam 1.9.2017 3 25. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 5.9.2017 39 26. Inlay Lake 26.9.2017 6 27. Sittaung River 3.10.17 6 28. FREDA 16.10.2017 6 29. Inlay Lake 29.10.2017 6 30. In Taw Gyi 7.11.2017 6 31. MoeYon Gyi 16.11.2017 7 32. SGN 16.11.2017 6 33. Meikhtila Lake 16.11.2017 6 34. Ngalike Dam 18.11.2017 1 35. Inlay Lake 30.11.2017 6 36. Inlay Lake (May Tha Zin Phyu M.Sc Candidate) 3.12.2017 49 37. Oaktun Sugar Factory 22.12.2017 1 38. MoeYon Gyi 24.12.2017 8 39 In Taw Gyi 25.12.2017 6 40. Soli Lab 29.12.2017 8 41. Inlay Lake 1.1.2018 6 42. Bago River 5.1.2018 13 43. Taung Tudn Gyi 24.1.2018 2 44. Meikhtila Lake 27.1.2018 6 45. Oaktun & Pyinmana Sugar Factories 31.1.2018 6 46. Inlay Lake 1.2.2018 6 47. Lal Way FD 11.2.2018 1 Total 464

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Inlay Lake

Characteristic data about Inlay lake Water body Inlay State

Shan

type natural lake latitude 20,5725 longitude 96,91138 9 Altitude (m) 884 lake area (km2) 116

• max. depth (m)

3.9* average depth (m) 1.5

River Watershed area km2 Water inflow 106 m3/yr Silt flow t/yr Run-off m3/yr/km2 Silt load t/yr/km2 Nam Let (Nant Latt) Chaung 1149 505,5 104 000 439 948 91 Negya (Ye Pae) Chaung 250 92,5 19 000 370 000 76 Kalaw (Ka Law) Chaung 742 275,6 56 000 371 430 75 Indein (Nam Bilu) (Upper Belu?) Chaung 813 479,6 98 293 589 914 121 Balu Chaung (outlet river) 3640 332*

Inflow and silt load through the main inlet rivers. Data summarised by IID (2012).

Assessing Water Chemical Status of Inlay Lake

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Figure shows Sampling points in Inlay lake for phytoplankton, chem. analyses Pytoplankton sampling Sampling points in Inlay lake for

• phytoplankton
• - phys.-chem. analyses

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Results

 Based on the morphological data and water chemistry

data, Inlay Lake can be characterized as a mid-altitude, very large and very shallow, calcareous, clear lake

Water body State type Altitude m.a.sl. Lake Area km2 Max. depth, m Mean depth, m Calcium mg Ca/l TOC mg/l Inlay Shan state natural lake 884 116 3,9* 2.44* 48,8 4,8

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Period 2014- 2015 Water temp. °C pH Conductivity µS/cm Turbidity FNU Oxygen mg / l Oxygen % Silicate µg/l TOC mg C/l Min 20.30 7.33 286 0.54 1.3 16.0 1920 1.20 Max 28.00 9.43 491 6.64 14.0 185.2 13400 10.70 Mean 24.67 8.23 369 2.34 7.2 95.8 6989 5.08

Physical chemical data from Inlay Lake 2014-2015, 2017

Period Calcium Colour Tot- P/L PO4-P Tot- N/L NH4-N NO3- N+NO2-N Cl SO4 2014- 2015 mg Ca/l mg Pt/l µg P/l µg P/l µg N/l µg N/l µg N/l mg/l mg/l Min 46.7 16.7 3 1.0 290.0 26.0 3.0 6.4 2.9 Max 50.4 16.7 122 15.0 810.0 75.0 286.0 6.4 3.4 Mean 48.6 16.7 17.1 3.6 478.3 40.2 33.8 6.4 3.2

Water chemistry Status

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Physical-chemical data from Belui (Belu) river 2014-2015

Period Water pH Conductivity Turbidity LOI TSS Oxygen Oxygen Silicate TOC temp., °C µS/cm FNU mg/l mg/l mg O2/ l % µg/l mg C/l Min 21.70 8.19 352 39 129 149 7.3 96.6 7590 0.6 Max 25.20 8.36 483 39 129 149 7.8 99.9 11400 1.4 Mean 23.6 8.28 407 39 129 149 7.6 98.3 9495 1.0 Period Calcium Colour Tot-P/L PO4-P Tot-N/L NH4-N NO3- N+NO2-N Cl SO4 2014- 2015 mg Ca/l mg Pt/l µg P/l µg P/l µg N/l µg N/l µg N/l mg/l mg/l Min 51.5 3 3 18 635 19 485 2.0 2.8 Max 51.5 3 122 57 690 30 550 2.0 2.8 Mean 51.5 3 17.1 38 663 25 518 2.0 2.8

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River Water pH Conductivity Turbidity LOI TSS Oxygen Oxygen Silicate TOC temp., °C µS/cm FNU mg/l mg/l mg O2/ l % µg/l mg C/l Tham Daung 24.0 8.19 483

• 54

61

• 9800

0.98 Nei Gyar 22.5 7.57 485

• 39

48

• 10600

4.7 Inlay

• utlet

24.1 7.61 367

• 11700

5

River Calcium Colour Tot-P PO4-P Tot-N NH4-N NO3- N+NO2-N Cl SO4 mg Ca/l mg Pt/l µg P/l µg P/l µg N/l µg N/l µg N/l mg/l mg/l Tham Daung

• 27

14 620 14 500

• Nei Gyar
• 42

20 560 60 130

• Inlay outlet
• 23

8 475 40 20

• Physical chemical data from the inlet rivers Tham Daung (Nant Latt) and

Nei Gyar (Ye Pae), and the Inlay outlet river (23. November 2015)

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Chemical Classification of Inlay lake, tributaries Belui (Belu), Tham Daung (Nant Latt) and Nei Gyar (Ye Pae), and outlet river, using average ammonium concentrations

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Classification of Inlay Lake, tributaries Belui (Belu), Tham Daung (Nant Latt) and Nei Gyar (Ye Pae), and outlet river using average total nitrogen (TN)-concentrations

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Classification of Inlay Lake, tributaries Belui (Belu), Tham Daung (Nant Latt) and Nei Gyar (Ye Pae), and outlet river using average total phosphorus (TP)-concentrations

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Water sampling for the analysis of chemical and biological quality elements from Inlay Lake, Yezin Dam, Meiktila Lake, Moe Yon Gyi natural pond and In Taw Gyi Lake are ongoing. The next training on testing phytoplankton with inverted microscope, BOD and total nitrogen session will be conducted . FRI water laboratory will work with government agencies, academic institutions, and other partners. FRI has a plan to access the quality of water from mining areas. Heavy metal pollution has been associated with the mining activities. The contamination of water by heavy metals is significant problem,. So, the second phase of the IWRM project continuation is very important for FRI. Heavy metals will be measured by ICPAES. Instruments for organic micro pollutants and pesticide will be implemented in near future once completion of instrumentations. Many private customers want to analyze the heavy metals content from their samples. If we have ICPAES instrument for measuring heavy metals, we will get financial resources from them. It will support future economic sustainability of water lab.

Future Activities

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Thank You Very Much