Dyeing wastewater treatment pilot plant for Myanmar traditional...
Transcript of 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
© 2017 HORIBA, Ltd. All rights reserved. 3
Outline
Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion
© 2017 HORIBA, Ltd. All rights reserved. 4
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)
© 2017 HORIBA, Ltd. All rights reserved. 5
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
© 2017 HORIBA, Ltd. All rights reserved. 6
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
© 2017 HORIBA, Ltd. All rights reserved. 7
Outline
Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion
© 2017 HORIBA, Ltd. All rights reserved. 8
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-
© 2017 HORIBA, Ltd. All rights reserved. 9
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
© 2017 HORIBA, Ltd. All rights reserved. 10
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-
© 2017 HORIBA, Ltd. All rights reserved. 11
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
© 2017 HORIBA, Ltd. All rights reserved. 12
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
© 2017 HORIBA, Ltd. All rights reserved. 13
Outline
Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion
© 2017 HORIBA, Ltd. All rights reserved. 14
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.
© 2017 HORIBA, Ltd. All rights reserved. 15
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
© 2017 HORIBA, Ltd. All rights reserved. 16
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
© 2017 HORIBA, Ltd. All rights reserved. 17
Test result (Blower control by DO meter)
The result of demonstration test
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
© 2017 HORIBA, Ltd. All rights reserved. 18
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
The result of demonstration test
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
© 2017 HORIBA, Ltd. All rights reserved. 19
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
© 2017 HORIBA, Ltd. All rights reserved. 20
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
© 2017 HORIBA, Ltd. All rights reserved. 21
Outline
Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion
© 2017 HORIBA, Ltd. All rights reserved. 22
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
© 2017 HORIBA, Ltd. All rights reserved. 23
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
© 2017 HORIBA, Ltd. All rights reserved. 24
Outline
Background of the project Feasibility Study in 1st Phase Pilot Plant in 2nd Phase Follow-up in 3rd Phase Another activity and conclusion
© 2017 HORIBA, Ltd. All rights reserved. 25
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
© 2017 HORIBA, Ltd. All rights reserved. 26
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
© 2017 HORIBA, Ltd. All rights reserved. 27
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?
© 2017 HORIBA, Ltd. All rights reserved. 28
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
© 2017 HORIBA, Ltd. All rights reserved. 29
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