7 thammarat fsm field experiences ait - cdn.cseindia.org

FSMFSMField ExperiencesField ExperiencesProf. Thammarat KoottatepA i I tit t f T h lAsian Institute of Technology

IntroductionIntroduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Study AreasParameters Collection Process

Ha Noi HaiPhong 

Da Nang

Ho Chi Minh Can Tho 

Thailand Cambodia  Vietnam

IntroductionIntroduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

Faecal Sludge Management (FSM) Field Experiences FS Collection and TransportationFS Treatment Disposal 

and Reuse

IntroductionIntroduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Types of FS Containment

Parameters Collection Process

yp

One Ring Cesspool Two Ring Cesspool

IntroductionIntroduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Types of FS Containment

Parameters Collection Process

yp

Rectangular Septic Tank Commercial Plastic Septic Tank

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

•TSH •TSS

•TVS•VSS

• pH• Conductivity• ORF• DO• Temperature

On‐site Measurement

Physical Parameters

• CODBOD• Total Coliform

Chemical Parameters

Microbial Parameters

• BOD• TKN• NH3

• TP• NO2

‐

NO

• Total Coliform• Faecal Coliform• E.Coli• Helminth Egg• Bacteriophage (MS2)

• NO3‐

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

7Personal Protective Equipment Onsite Measurement Sample Location

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

8Sampling Device: Influent Sampling Device: Core content  Sample Device: Bottom sludge

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

9Sampling Device: Seepage Sampling Labeling  Sample Preservation

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Key Challenges

Parameters Collection Process

y g• Accessibility• Improper siting• Rubbish in tanks

Introduction Analytical Parameters

FS Sample Collection

Analytical Process

FSM Field Experiences

Parameters Collection Process

Sample Receiving

Sample Preparation

Quality control‐ Accuracy‐ Precision

Sample Analysis

Sample Results Approve

Sample Results Approval

Test report 

May the SAFE Toilet be With You

THANK YOUTHANK YOU