Dyeing wastewater treatment pilot plant for Myanmar traditional...

© 2017 HORIBA, Ltd. All rights reserved. 1© 2017 HORIBA, Ltd. All rights reserved. 1

Dyeing wastewater treatment pilot plant for Myanmar traditional clothes “Longyi”

HORIBA, Ltd.International Sales Dept.Process & Environmental Team

Sai Korn Lian

Japan’s experiences of public-private collaboration, which can contribute to addressing the challenges for improving the water quality of the Citarum River

23 January 2019

© 2017 HORIBA, Ltd. All rights reserved. 2

Outline

Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion


Outline



1st (Jun. 2014)Period: 2 monthsTrainees: 3 persons from①ECD(Environmental Conservation Department)

2nd (Oct. 2015)Period: 2 weeksTrainees： 4 persons from①ECD,②YCDC,③YezinAgricultural Univ.

3rd (Jul. 2016)Period： 3 weeksTrainees： 5 persons from①ECD,②YCDC,③MCDC,④Yangon Technological Univ.

Purpose：To assist Myanmar Human Capital Building through teaching Japanese environmental history, activities & analysis technologies.

Supported by Japan-Asia Youth exchange program and Kyoto Univ.

Environmental & Analysis Education for Myanmar (Internship program)


Yangon

Naypyidaw

Mandalay

Meiktila

Bangkok

Wundwin

Current situation in Wundwin Township Dyeing wastewater from “Longyi” factories

Approx. 6,300 Longyi factories in Wundwin. Approx. 630 factories with dyeing process.

Referred from Google Map, DigitalGlobe

Village of Longyi factories

Discharge direct to river

Traditional clothes “Longyi”Dyeing process


Ministry of the Environment Japan support project To improve people’s mind on Environmental conservation

through waste water treatment demonstration of dye effluent from Longyi factories with Japanese technologies.

Action plan Phase1 Feasibility Study (Aug.2015～Mar.2016 Done) Phase2 Demonstration (Apr.2016～Mar.2017 Done) Phase3 Follow-up (Apr.2017～Mar.2018 Done)

SupportWundwin township

(Dye factories)

MONRECECD

Request

Improvement of Environment

Water Treatment Analysis

Wundwin wastewater treatment project


Outline



Main factories and drainagewater amount Visited major 7 factories. Max amount is 65t/day

Dye factory drainage Waste water from dying process directly

goes to river through pipes. Some factories have waster treatment

tank but not enough treatment. Two major factories installed dye

machine made in India.

Htee Hlaing Lake Treatment trial by ECD in Htee Hlaning

Village but not enough treatment. Decided as demonstration site. Htee Hlaing Lake

Drainage from factories

Actual situation survey in Wundwin-Situation of factories-


Garbage

Cows and garbage

Black river When you touch

Black river may make people’s environmental mind down?

Drainage from dye factory

Actual situation survey in Wundwin-Environmental effect from dye drainage-

Dyeing wastewater Pond


Parameter Sep.‘15(Rainy)

Dec.‘15(Dry)

Feb.‘16(Dry)

US EPA Guideline

pH 8.08 9.04 9.26 6.0-8.0

DO(mg/L) 3.84 0.12 0.27 ー

Turb.(NTU) 150 995 1000* 300

TDS(g/L)

0.48 3.06 4.74 1.2

COD(mg/L) 30 150 200 100

Oil and Grease(mg/L)

2.0 3.5 N.D. 10.0

－: No indication、 N.D.: Not detected、*Turb：Detect limit is Max 1000NTU

Oil content analyzer OCMA-500

Multi water quality checker U-53G

No clarity of water, less oxygen so that creatures cannot live in the black river.

Actual situation survey in Wundwin-Environmental water quality survey-


Surface water

Surface water

Surface water

Aeration

Sedimentation

Coagulant

Effluent

Raw water

The treatment flow is effectiveto the wastewater

＜Treatment flow＞

＜Test System＞

＜Test result＞

Raw water

After aeration

Technical survey-Continuous treatment test in lab-

Parameter(mg/L)

Raw water

Effluentwater

EQG value

BOD 110 20 40CODCr 832 160 160TSS 1300 50 50


Environmental awareness seminar for factories in Wundwin Environmental history in Japan. More than 40 attenders from factories. Some factories wish to install waster

water treatment system in their new factories.

Most factories cannot afford the system.⇒Expecting government assist

Work shop through field survey How to use HORIBA Multi water quality

checker and oil content analyzer.⇒Required user-friendly and reliability of

analysis.

Seminar and workshop in Wundwin


Outline



Design for pilot treatment system

Treatment flow according to test in 1st phase

Raw

Wat

er

PH A

djus

tmen

t

Coa

gula

tion

Biol

ogic

al A

erat

ion

Hi-s

peed

Filtr

atio

n

Chl

orin

e Tr

eatm

ent

Efflu

ent M

onito

r

Raw

Wat

er M

onito

r

Dilu

tion

Dye waste water

Effluent to river

Reducing power consumption by ＤＯ monitoring blower control.

Chemical dose control by UV meter minimizes chemical consumption.

Hi-speed filtration(Marimo) reduces initial cost.


Pilot plant for dyeing wastewater treatment

pHmeter

DOmeter

ＵＶmeter

Data

Hi-speed Filtration(Marimo)

Biological aerationCoagulation

Raw COD：421mg/LRaw SS： 857mg/LEffluent COD：86.3mg/LEffluent SS： 11.0mg/L


①Raw water ②After Coagulation ③Before Filtration

Raw

Wat

er

PH A

djus

tmen

t

Coa

gula

tion

Biol

ogic

al A

erat

ion

Hi-s

peed

Filtr

atio

n

Chl

orin

e Tr

eatm

ent

Efflu

ent M

onito

rDye waste water

Effluent to river

The result of demonstration test

Waste water treatment visual


Test result (Blower control by DO meter)


Blower control Test time Power consumption Reduction rate

No control(Continuous) 3,000 mins 4.78kW -

ON/OFF Control by DO(1.5-3.0mg/L) 3,000 mins 2.26kW Approx. 53%

0

1

2

3

4

5

6

Pow

er c

onsu

mpt

ion

(kW

)

Time(min)

Blower power consumption in aeration

■ No control■ Control by DO

DOmeter

Biological aeration


Test result (FeCl3 dose control by UV meter)Controlling the volume of FeCl3 dosing depending

on raw water quality by monitoring UV meter ⇒ Approx. 40% of FeCl3 consumption was saved


0

100

200

300

400

500

600

700

1月12日 1月19日 1月26日 2月2日 2月9日 2月16日 2月23日

Vol

ume

of F

eCl 3

dosi

ng(p

pm)

0 7 14 21 28 35 42 (days)

■ No control(Constant dose) ■ Control by UV meter

ＵＶmeter


O&M training to Myanmar ECD2 Trainees / 3 weeks / at pilot plant

O&M of pilot treatment system

How to set & start the system

How to operate & maintain on-line analyzers

How to operate the system

How to do manual analysisCoagulation beaker test

Understanding Water treatment flow

ECD: Environmental Conservation Department


On-site analysisMulti water quality checker

Proposing water treatment and analysis technologies for Myanmar

・Membrane diffuser ｘ DO control・Fiber filtration「Marimo」(Hi-speed filtration)

Energy saving water treatment

No reagentless maintenance

Lab analysisOil content analyzer

Effluent monitorUV meter (COD,SS)

User friendly Environ. Survey

WQ control

Effluent monitor

DO meterpHmeter

X-ray Fluorescence analyzer

Japanese technologies in the pilot plant


Outline



World Env. Day, Seminar & Pilot Plant Visit

Explaining Wundwin Project to President U Thin Kyaw at World Environment Day

On the site dyeing wastewater treatment process explanation & discussion with 88 participants from government departments & private sectors.

Pilot Plant can become model case for Wundwin Area 5 June 2017 in Naypyitaw

6 Dec. 2017 at Wundwin Pilot Plant 6 Dec. 2017 at Wundwin Pilot Plant


Follow-up & sharing technologies in other regionsDyeing Factory Crude Oil Processing Bean Starch Noodles

Dyeing waste water drainage Crude oil processing waste water drainage

Bean Starch Noodles waste water drainage


Outline



River water monitoring with special cleaning system

JICA F/S Project

Tanahashi Electric Machinery

Mitsubishi UFJ R&C

Shiga Pref.

Noto Corp.

GEC HORIBA

Implementing organization (Project leader)

Consulting organization

Governmental advice & technical support

BPPT(Agency for the assessment and application of technology)

KLHK(Ministry of Environment and Forestry)

Counterpart

2 times maintenance in a week

Current

Proposal

Environmental Activities in Indonesia


Period: June 2017, July 2018<Indonesia> 10 persons・The Ministry of Environment and Forestry・Indonesian Institute of Science・Directorate of Water Pollution Control・Directorate of Air Pollution Control・Center of Technology for the Environment・Center of Technology for Resources and Chemical Industry

Environmental & Analysis Education for Indonesia & Philippine (Japan Field Study Program)

Classroom trainingin Kyoto Univ.

JOY & FUN with Mr.HoribaWater quality

survey

Visiting water purification plant Analyzer trainingIndonesia Team 2018


Conclusion of the demonstration This pilot plant is able to treat dye waste water from

“Longyi” factories in Wundwin township.We would like to support Myanmar to improve the

environmental pollution. Providing capacity building in Japan Internship Program

Technical support and solution provideWe are able to provide technical support and propose

solutions for environmental issues in many countries.

Conclusion

What can we support in your countries?


Danke

Grazie

Σας ευχαριστούμε

감사합니다

Obrigado

谢谢

ขอบคณุครบั

ありがとうございました

ध वाद

நன்ற

Cảm ơn

Dziękuję

Tack ska ni ha

Thank you

Merci

Gracias

Большое спасибо

Terima Kasih


ScientificSynergy of HORIBA and

HORIBA Jobin Yvon’s Technologies Raman, Grating, and Fluorescence

Automotive Test SystemsEmission Measurement Systems (EMS)Test Automation Systems (TAS)Driving Control Systems (HIT)

Process & EnvironmentalEnvironmental Systems, MaintenanceSystem IntegrationEnvironmental Regulation & Process Business

MedicalIn-Vitro Diagnostic (IVD) SystemsIntegration of HORIBA ABX’s

Technology & Marketing Know-How

SemiconductorMass Flow ControllerIn-situ Analysis

HORIBA 5 SegmentsPT. Horiba IndonesiaRuko Jalur SuteraJl. Jalur Sutera Blok 20 A No. 16-17Tangerang, Banten 15144, IndonesiaT: + 62 (21) 30448525 | F: +62 (21) 30448521W: http://www.horiba.com

© 2018 Hitachi Zosen Corporation 30

Hitachi Zosen Company Profile

Date of founding April 1, 1881

Date of establishment May 29, 1934

Net Sales(consolidated)

376,437 million JPY(Fiscal year ended March 31, 2018)

Number of Employees(consolidated)

10,377(As of March 31, 2018)

Number of OfficeJapan : 2 Head offices (Osaka & Tokyo),

8 Domestic offices, 8 Works locationOverseas : 17 Overseas offices,

42 Overseas subsidiaries & affiliates

Energy-from-Waste Plant Water treatment Plant Process/Nuclear Equipment Shield Tunneling Machines

Environment Machinery Infrastructure

Business Segments

Company Outline

© 2017 HORIBA, Ltd. All rights reserved. 31© 2017 HORIBA, Ltd. All rights reserved. 31

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