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Summary WorkshopPROMOTION OF ENERGY EFFICIENCY AND CONSERVATION
SOME-METI WORK PROGRAMME 2006-2007
Summary of Local Workshops and Energy Surveys in Major Industries
atLao PDR, Thailand and Myanmar
Taichiro KAWASE
The Energy Conservation Center, Japan
February 27-28, 2007
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J02
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Contents1. Outline of Phase 1 & 2 Activities2. Outline of Phase-2 Activities in FY20063. Activities in 3 Countries in FY2006
(1) Lao PDR Energy Audit, Workshop(2) Thailand Energy Audit, Workshop(3) Myanmar Energy Audit, Workshop
4. Presentation Items from ASEAN Countries(1) Lao PDR Hydro-Power(2) Malaysia Food, Glass, Iron/Steel, Textile(3) Thailand Iron/Steel(4) Philippines Food, Iron/Steel, Cement(5) Vietnam Ceramics (6) Indonesia Iron/Steel, Pulp/Paper(7) Myanmar Oil Refining
5. Q & A at Seminar6. Barriers and Possible Measures7. General Overview of Activities in FY2006 8. Improvement toward Future Activity Based on the Actual Results
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1. Outline of Phase 1 & 2 ActivitiesBrunei Cambodia Indonesia Malaysia PhilippineSingapore Vietnam
1. Country Condition
- Area (km2) 5,765 181,000 1,890,000 240,000 330,000 680,000 299,404 699 514,000 329,241
- Population (x103) 350/‘03 13,500/‘02 215,000/‘00 5,609/‘05 25,580/‘04 52,170/‘02 81,500/'03 4,240/‘04 61,970/‘04 82,060/‘04
- GDP(US$) per capita 13,418/‘03 291/‘02 954/‘03 402/’03-04 4,372/‘04 180/‘03 1,050/‘03 25,191/‘04 2,236/‘03 483/‘04
(1) Cement 2000
(2) Textile 2000
(3) Pulp / Paper
(4) Oil Refining 2001
CountryIndustry
2001
(6) Hydropower 2001
(7) Garment
(8) Iron & Steel
(9) Food2003N. 24~28J.12~15
(10) Chemical(Caustic Soda)
2003D. 1~5, '03J. 6~9, '04
2. Industry & Time of Energy Audit
(5) Ceramics /Porcelain
2005
20012005
20022005
Nov. 2006
20022005 Nov. 2006
Nov. 2006Oct. 2006
Lao PDR Myanmar Thailand
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2. Outline of Phase 2 Activities in FY2006
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ThailandNov. 13~16
Lao PDROct. 2~6
Cement
Lao PDR - MEMACE ECCJ
Lao PDR - MEM
Indonesia -PT Kertas Leces
GlassMalaysia-PTM
MyanmarDEC. 5~12
Myanmar- MOEECCJ
Country
TimeItems
1) EE&C Policy
Textile (Malaysia)
Pulp/Paper (Indonesia)
Cement (Lao PDR, Myanmar)
Chemical (Caustic Soda)(Thailand)
Iron/Steel (ECCJ/ASEAN)
Power (Lao PDR)
Oil Refinery (Myanmar)
Ceramics (Vietnam)
Garment (Cambodia)
1. Follow-up / Energy Audit
Food (Singapore)
2) E
E&C
Act
iviti
es
2. Seminar-Workshop
Other Industries
3) Way Forward 1) What are the Barriers & Measures on the Implementation of EE&C [ECCJ] 2) Development of TD, DB/BM/GL for Industry [ECCJ & ACE]
Iron/Steel Oil RefiningCement
ACEThailand - MOEACE ECCJ
Myanmar- MOE
Lao PDR-Nam Ngum Hydro
Myanmar- MPE
Malaysia - PTMPhilippines-
DOST
Malaysia - PTM
Vietnam-MOI
Myanmar- MPE
Indonesia-Krakatau steel
Philippines-DOST
Malaysia-PTM
Thailand-Bangkok Steel
ECCJ
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1. Schedule: October 2 - 6, 20062. Energy audits at Cement Factory
1) Lao Cement Co., Ltd (LCC) (Oct 2-5)3. Seminar-Workshop:Oct 6 at Dong Chang Palace Hotel, Vientiane
Participants: About 60 (Including ASEAN: 5, ACE: 2, ECCJ: 3)
Presentations:1) Overview of EE&C Programs on ASEAN (ACE)2) Overview of EE&C programs in Lao PDR (Lao PDR, MEM)3) Initiatives and Programs of ECCJ in Industry in Japan (ECCJ)4) EE&C Best Practices in Industries:
- Hydro Power (Mr.Vanthong – Nam Ngum Hydro Plant, Lao PDR)- Energy Efficiency Initiatives in Industries(Ms. Meena Kumari, PTM, Malaysia)
- EE&C in Oil Refining (Mr. Daw Hla Hla Kyi, MPE, Myanmar)- Glass and Textile Industry (Mr. Hishamudin - PTM, Malaysia) - EE&C Practices in Industry of the Philippines (Mr. Marlon Domingo, DOE, Philippines)
- EE&C activity in Lao Cement (Mr. Natha Phyphthasak, LCC, Lao PDR)
5) Barriers/Measures for EE&C (ECCJ)Discussion:
TD, D/B-B/M-G/L (ECCJ/ACE)
Activities in Lao PDR
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Energy Audit at Lao Cement CoEnergy Audit at Lao Cement Co
ECCJ : 3Malaysia, PTM : 2Local Team 2 : 0 (other factories)Local Team 1 : 20 (audit factory)ACE : 2MEM : 4 (Focal Point)Participants : 31OctOct. 2 ~ 6, 2006Audit Date
Future core team
Assistant team
Local Audit team
Notables:Active Participation from the Factory and PTM (Malaysia)
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Energy Audit at Lao Cement Co
137.98(2002-2005 average)
Not availableSEC of Elec (kWh/t-cement)
Reduction of Electricity ConsumptionTarget of EE&C
832(2005)Not availableSEC of Fuel (kcal/kg-clinker)
205,157(2005)Not availableProduction (t-cement/year)
538Employee
CoalCoalFuelNSP rotaryShaftKiln type
210,00090,000Capacity (t-clinker/year)
Jan, 2002Dec, 1994ConstructionNo.2 plantNo.1 plant
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Schedule in Audit Work of Lao Cement Co
1) Discussion on Results of Energy Audit2) Closing Ceremony
5
All membersMr. Kawase (ECCJ)Mr. Takeda (ECCJ)
1) Data Gathering & Measurement2) Lecture on Kiln Heat Balance3) Lecture on Electricity Saving in
Cement Factory
4
All membersMr. Kawase (ECCJ)
1) Interview & Hearing with Factory People2) Lecture on EE&C Measures in
Cement Factory3) Factory Inspection4) Discussion on Measurement 5) Confirmation of Answers to
Questionnaire
3
All membersMr.Thongchan/Mr.Vichith (LCC)
1) Opening Ceremony2) Outline of LCC factory
Oct. 2AssignmentWorkDate
All members
All members
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(not calculated)5) Establishment of
Energy Management System
(not calculated)4) Management of Raw Mill Section(not calculated)3) Air Leakage Management
3.0 million kWh/year2) Variable Speed Control in 8 Fans
15-25% increase1) Maximization of Cement Production
Estimated SavingItems
Recommendations to Lao Cement Co
Heat balance program (EXCEL)
was provided.
No O2 sensor in factory
Almost no activity in factory
Issues for Improvement:(1)Good Understanding by Top Management for Organizing EM team(2)Required Investment for Important Sensors such as O2 meter(3)Review of Kiln Operation by Wise Use of Heat Balance Program
No ENCON organization, No data monitoring system, etc
10
Sharing Experiences (OJT)Measurement Locations for Heat Balance of Kilns
Plant 1 : Shaft Kiln Plant 2 : NSP Kiln
11
Sharing Experiences (OJT) Heat Balance Table
7.3Sensible heat of cooler vent gas
873.8Output total873.8Input total167.54.08.030.4
167.4
0019.2470.0
000873.8
Base of temperature : ambient air temperatureBase of heat amount : kcal per kg of clinker (kcal/kg-cl)Clinker cooler : grate cooler
Unaccountable heat lossesRadiation heat on cooler surfaceRadiation heat on preheater surfaceRadiation heat on kiln surface
Sensible heat of kiln or preheaterexhaust gas
Heat for evaporating water in raw material
Sensible heat of combustion airSensible heat of cooler exhaust ventSensible heat of wet raw materialSensible heat of clinker at cooler exitSensible heat of fuelHeat for clinkeringHeat of combustion of fuel
Heat OutputHeat Input
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Sharing Experiences (OJT) Estimation of Maximum Production Capacity
700200Design capacity (t-cl/d)780230Actual capacity (t-cl/d)
@ 2006.10.3
1.711.91Gas rate in Kiln (m3N/kg-cl)
1.35988
NSPPlant 2
1.65266
Shaft Plant 1
Gas rate in Japan (m3N/kg-cl)Estimated max capacity (t-cl/d)
Kiln type
Note : This is a trial calculation where many data are assumed. The result should be a reference before a detail study.
Result of H/B
13
Sharing Experiences (OJT) Energy Management System
Product yield (avoid off-spec product)Preventive maintenance (avoid unscheduled shutdown)
House keepingOperation & maintenance (O&M)
Technical review (energy audit)Technology
Specific energy consumption (SEC)Key efficiency parameters (O2%)
Targeting
Data recording & sharing by all employees Monitoring
Monitoring
EE&C promotion committeeAppoint an energy manager
Organization
Employee education (awareness)AccountabilityOrganization
Major ActivityItems
14
Sharing Experiences (OJT) Monitoring of SEC & Key Variables
(kWh/kg-cement)
(kcal/kg-cl)(%)
(kWh/kg-raw mat’l)Unit
SEC = Fuel / Clinker productionO2% of Kiln Exhaust Gas
Clinker Burning
SEC = Electric Power / Raw Material Charge
Raw Mill Monitored ItemSection
SEC = Electric Power / Cement Production
Cement Mill
Raw Mat’l
Raw Mill(Grinding)
ClinkerBurning
Cement Mill(Grinding)
Cement
Elec ElecFuel Air
Ex O2
15
Sharing Experiences (OJT) Recording of SEC on the Graph
Raw mill SEC
(kWh/kg-mat’l)
Oct.2 Oct.9 Oct.16 Oct.23 Oct.30 Nov.6
Addition of Grinding Balls
Monitor raw mill SEC daily and add grinding balls in right timing
→ 10% energy saving expected
Ball diameter decreases as time passes due to erosive effect. This leads to gradual increase of raw mill SEC.
Filling level of grinding balls is also important in
grinding efficiency. Optimum level of filling should be maintained.
SEC should be monitored daily, and when SEC arrives at certain level, grinding balls is compensated.
Grinding Ball Management
16
Sharing Experiences (OJT) Air Leakage Measurement
kiln coolerpre-heaterraw
mill
EP
cooling air
combustion airfuel
stack
O2O2O2O2
F
possible air leakage
Air leakage may bring about an increase of both fuel consumption and fan power consumption.
Air leakage occurred in kiln and pre-heater increases fuel consumption in order for heating leaked cold air up to process temperature.
However, air leakage in EP and raw mill does not normally increase fuel consumption, but it increases required power of fan motor.
Ex O2 Ex O2 Ex O2 Ex O2
FlowMeter
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1. Schedule: November 13 - 16, 2006
2. Energy audits at Iron & Steel Factory1) Bangkok Steel Industry Public Co., Ltd (Nov 13 - 16)
3. Seminar-Workshop :Nov 17 at Twin Towers Hotel, BangkokParticipants: About 50 (Including ASEAN: 3, ACE: 2, ECCJ :3)
Presentations:1) Overview of Steel Industry in Thailand (ISIT)2) Overview of EE&C of Steel Industry in Japan (ECCJ)3) EE&C Best Practices in Steel Industries:
- Malaysia (Mr. Ghazali Talib, Malaysia)- Indonesia (Mr. Zulham Lubis, Krakatau Steel) - Philippines (Mr. Loreto Carasi,DOST)- Japan (Mr. Kokichi Takeda, ECCJ) - Thailand (Mr. Somchai Khamphoo, BSI)
4) Barriers/Measures for EE&C (ECCJ)Discussion:
- TD, D/B-B/M-G/L (ECCJ/ACE)
Activities in ThailandActivities in Thailand
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Energy Audit at Bangkok Steel CoEnergy Audit at Bangkok Steel Co
ECCJ : 2ASEAN : 0Local Team 2 : 7 (DEDE)Local Team 1 : 10 (audit factory)ACE : 2MOE : 0 (Focal Point)Participants : 21Nov. 13 ~ 16, 2006Audit Date
Future core team
Local Audit team
Notables:Activity was Concentrated on Iron & Steel IndustryActive Participation from the Factory
Assistant team
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Energy Audit at Bangkok Steel CoEnergy Audit at Bangkok Steel Co
EAF, CC, Furnace, RM, Dedusters, Air Compressors
Equipment & Facilities
Steel BarProducts
600EmployeeBunker C, LPGFuel
EAF (2 trains) Process type500 Kton/yr / 314 Kton/yr(2005)Capacity Production /(t/yr)
1964ConstructionFactory Outline
EAF : Electric Arc FurnaceCC : Continuous CastingRM : Rolling Mill
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Schedule in Audit Work of Bangkok Steel Co
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1) Discussion on Compressor EE&C2) Discussion on Results of Energy Audit3) Closing Ceremony
16
1) Discussion on Proposed Measures2) Analysis on Heat Dissipation from
Surface of Furnace Body3) Factory Inspection (Electricity)
15
1) Discussion on Measurement 2) Confirmation of Answers to
Questionnaire3) Simple Audit of Furnace
14
All membersMr.Chaitat (BSI)Mr.Tanaka (ECCJ)
All members
1) Opening Ceremony2) Outline of BSI factory3) Overview of EE&C of Iron/Steel
(EAF) Industry in Japan4) Factory Inspection (Heat)
Nov. 13AssignmentWorkDate
All members
All members
All members
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Not available8) Change of Air Compressor from Vane Type to Turbo Type
292 MWh/yr7) Change of Roller Conveyor to Pipe Conveyor
192 MWh/yr6) Change of Hydraulic Transfer to Motor Transfer
60 MWh/yr5) Interlock system in Descaling Nozzle Air Line
7.6 kL/yr4) Reduction of Furnace Slit (Inlet Opening)89 MWh/yr3) Interlock system in Dry Air Nozzle Line35 MWh/yr2) Change of Fan Blade in Cooling Tower178 MWh/yr1) Utilization of Day-light in RM Building
Estimated %SavingItems
EE&C Measures Implemented by Bangkok Steel Co
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Recommendations to Bangkok Steel Co
3) Scrap Preheating, Eccentric Bottom Tapping, etc
2) Insulation Cover on Molten Steel Tundish1) Insulation Cover on Molten Steel Ladle
Not calculated
4) Installation of Heat Retention Box for Keeping Billet Temperature
3) Increase of Heat Recovery in Recuperator(now, designed recovery is not achieved)
2) Prevention of Air Intrusion into Furnace(intrusion air 31%, m=1.3→1.15)
1) Addition of Insulation to Furnace
Temp drop : 61→30℃EAF
48.3 l/h (3.2%)
47.1 l/h (3.1%)
66.4 l/h (4.6%)
23.4 l/h (1.5%)
Furnace
Estimated %SavingItems
Temp drop : 16→8℃
23
Sharing Experiences (OJT) Measurement of Surface Temperature
120/110℃
95/90℃
110/100℃
Japanese Standard (Furnace Chamber 1,050℃)
-150℃80℃100℃137℃165℃Surface Temperature
Right Side
Left Side
Rear (discharge side)
sideFront (charge
side)
Lower (not
measured)
Side
Upper
Location on Furnace
Outer Surface
24
Sharing Experiences (OJT)Calculation of Dissipation Loss on the Surface of Furnace
Q = 981MJ/h Fuel oil saving = 981MJ/h /41.933MJ/L = 23.4L/h →△1.54%Improvement
(Qn+Qe)= (49,966+161,498)W → 211.5kWh/h → 761MJ/hDissipation Heat (target)
(Qn+Qe)= (362,889+120,965)W → 483.9kWh/h → 1,742MJ/hDissipation Heat (present)
0.3 (Aluminum painted surface)Emissivityε
Qe = 5.68×ε×{[(273+Ta)/100]4 - [(273+T0)/100]4}×A (W)Radiation
2.563.26hc
Qn = [hc×(Ta – T0)0.25]×(Ta – T0)×A (W)Natural Convection
Equation
30Ambient T0(℃)
908090100Target Tt(℃)
150100137165Measured Ta(℃)
9.01×2.721.5×2.79.01×2.29.01×21.5Area, A(m2)
RearLeft SideFrontUpperLocation
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1. Schedule:November 19 – 24, 2006
2. Energy audit at Cement Factory1) Myanmar Ceramic Industries, Kyankhin Cement Plant (Nov 19-21)2) Myanmar Petrochemical Enterprise, Thanlyin Refinery (Nov 23)
3. Seminar-Workshop: Nov 24 at Sedona Hotel, Yangon, Myanmar
Participants: 57 (MEM + Company: 49, ASEAN: 3, ACE: 2 , ECCJ: 3)
Presentations:1) Policy & Initiatives on EE&C:
- ACE Activities on EE&C (Mr. Junianto, ACE) - EE&C in Industry in Japan (Mr. Tanaka, ECCJ)- Overview of EE&C Activities in Myanmar (Mr. U Aye Kyaw, MOE, Myanmar)
2) EE&C Best Practices in Industries: - Pulp and Paper (Mr. Subagyo - PT Kertas Leces, Indonesia)- Textile (Mr. Sabran, Malaysia)- Ceramics (Mr. Phong - MOI, Vietnam)- Oil Refining (Ms. Daw Hla Hla Kyi, Myanmar)
3) Follow up of Energy Audit at Thanlyin Refinery (Ms. Daw Yin Yin Oo, Myanmar)4) Energy Audit at Kyankhin Cement Plant (Mr. U Saw Fernando, Myanmar)5) Barriers/Measures for EE&C (Mr. Ogawa, ECCJ)6) TD, DB/BM/GL for Industry (Mr. Ivan, ACE)
Discussion:- TD, D/B-B/M-G/L (ACE/ECCJ)
Activities in MyanmarActivities in Myanmar
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Follow up Energy Audit at Follow up Energy Audit at ThanlyinThanlyin RefineryRefinery
Phase 1 Energy Audit:Phase 1 Energy Audit: Dec, 2004 Phase 2 Follow up : Nov. 23, 2006
Audit Participants: MOE = 3, Malaysia (PTM) = 1, ECCJ = 3, ACE = 2
Production: Petroleum ProductsEnergy: Fuel oil, ElectricityEmployee: not availableProcess: CDU (3 units), Power Plant
Recommended items at phase 1: 5 items- Finished items = 3, Remaining items = 2
Recommended items at phase 2: 2 items- Strengthening of Maintenance: Instrument, Data Recording- Low-load Operation: Spare Machines for Boiler Pumps/Fans
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Energy Audit at Energy Audit at KyankhinKyankhin Cement PlantCement Plant
MOI : 3
ECCJ : 3Malaysia, PTM : 1Local Team 2 : 4 (other factories)Local Team 1 : 7 (audit factory)ACE : 2
MOE : 2 (Focal Point)Participants : 22Nov. 19 ~ 21, 2006Audit Date Future core
team
Local Audit team
Notables:Active Participation from the Factory and PTM (Malaysia)
Assistant team
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104.5 (2004), 105.0 (2005)SEC of Elec (kWh/t-cement)
1,726 (2004), 1737 (2005) (*1)SEC of Fuel (kcal/kg-clinker)
284,815 (2004), 294,882 (2005)Production (t-clinker/year)
Reduction of Natural Gas ConsumptionTarget of EE&CNot availableEmployee
Natural GasNatural GasFuelWet (Kawasaki HI)Wet (Kawasaki HI)Kiln type
400400Capacity (t-clinker/day)
19851975ConstructionNo.2 KilnNo.1 Kiln
Kiln Data
(*1) Japan : 1,357 kcal/kg-cl
Energy Audit at Energy Audit at KyankhinKyankhin Cement PlantCement Plant
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1) Monitoring of Kiln Surface Temperature (high surface temperature means degradation of refractory)
Recommendations 2) Detection of Air Leakage Location (calculation
indicates unidentified air leakage)3) Dehydration of Slurry Feed
4) Effect of Moisture Content of Slurry Feed on Fuel Consumption (moisture content of 43% is 3 to 9% higher than the Japanese data. 1% moisture increases approximately 1% fuel consumption)
3) Estimation of Air Leakage into Kiln2) Estimation of Extent of Refractory Attrition1) Heat Balance of Wet Kiln & Clinker Cooler
Data Analysis
2) Air Velocity & Motor kW of Fans (Malaysian PTM-prepared wind-velocity meter & power monitor greatly contributed to the measurement)
1) Surface Temperature of Kiln & Clinker Cooler (Myanmar-prepared Infrared meter was very helpful)
Measurement
Measurement, Data Analysis & RecommendationsEnergy Audit at Energy Audit at KyankhinKyankhin Cement PlantCement Plant
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Host Country + ASEAN + ACE + ECCJ = TotalCountry
Seminar-Workshop
Brunei
Indonesia
Cambodia
Philippines
Thailand
Lao PDR
Myanmar
49 + 5 + 2 + 3 = 60
41 + 4 + 2 + 3 = 50
49 + 3 + 2 + 3 = 57
92 + 3 + 2 + 3 = 100
52 + 4 + 1 + 3 = 60
48 + 4 + 5 + 3 = 60
34 + 3 + 1 + 3 = 41
4. Summary of Seminar4. Summary of Seminar--WorkshopWorkshop
2006Ave. = 56
2005Ave. = 65
Numbers of Seminar Participants, 2005 & 2006
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Presentation Items from ASEAN Countries
Cement Ind
IndustryCountry EE&C Activities
MalaysiaIron/Steel Ind
Thailand
Lao PDR Hydro-power Same presentation done in 2005
General2-stg recuperator, VSD for water pump, Screw air compressor
Overview of MIEEIP project (PTM), Food, Glass, Textile, Iron/Steel
Philippines
Food IndIron/Steel Ind
Vietnam
Indonesia
Myanmar
Cement Ind
Ceramics IndIron/Steel IndPulp/Paper Ind
Oil Refining
Iron/Steel Ind
Same presentation done in 2005VRM, 5-stg NSP, Damper→VSD, Process A/M, Air leak repair (Kiln), O2 meter for Air leak, Air press 7Bar→6.8
Insulation, cond.recovery, steam leak, Solenoid valves, etcDaylight, cooling tower fan blade, air compressor replace, etc
Slab preheat, slab hot charge, billet insulation cover, etcSame presentation done in 2004
Same presentation done in 2004
Lower tower pressure, tower off gas recovery
32
1. Lao PDR1) What is a barrier against an implementation of measures
proposed in the last audit for Nam Ngum hydro-power plant?Ans. Lack of fund
2) According to Malaysian presentation, many EE&C measureswere proposed in the audits. Were the proposals put intoimplementation? Yes, large enterprises did, but most of SMEsdid not mainly due to lack of fund.
3) Are there companies of today’s participants which are conducting an in-house energy audit without any external consultants? Just one company : Lang Xang Mineral Co.
2. Thailand3. Myanmar1) Is it possible to add an inverter to the existing motor? Yes, but
there are several points to be judged, for example, temperature rise, ill effect due to repetitive start/stop.
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5. Q & A at Seminar5. Q & A at Seminar
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Barriers Possible Measures- Laws & Regulations- Awareness of Top Management- Commitment of Top Management
Remarks
- Government policy is clear
2) Weak Awareness &
Technical Capability
- Top-level Decision- Education & Training (Enhanced OJT)
3) Lack of Information on
Technology
- Seminar/Workshops- Study Tour- Technical Directory
- ASEANPROMEEC Project
4) Lack of Finance
- Feasibility Studies and Economic Justification
- Economic Instruments(Incentives, Subsidies, Soft Loans, etc.)
- Availability of Funding Facility
1) Weak Policy
- Self-study,prepare actively
- Understand process principles
6. Barriers and Possible Measures 6. Barriers and Possible Measures (1/2)(1/2)
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Barriers Possible Measures Remarks
5) InadequateLocal
ManufacturingCapability
- Seminar / Workshops- Capability Building- Investment Promotion &
Facilitation- Technical Directory
6) Weak Public Awareness on EE&C(Society & Culture)
- Education- Awareness Campaign- Reward System
- ASEANPROMEEC Project
7) Distorted Business Environment (Market
Condition /Energy Price)
- Awareness ofTop Management
Barriers and Possible Measures Barriers and Possible Measures (2/2)(2/2)
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PROMEEC is becoming actively year by year at factories inASEAN countries, and many companies challenging EE&Cissues can get the profits!
1. Progress in EE&C promotion in Factories:By the stimulus of - Appropriate policy & guidance by Government- Cost down through improvement in efficiency & productivity- EE&C training by METI-ECCJ, etc.- External assistance available
2. Realized effects of PROMEEC- Profit increase- Bringing up of EE&C awareness by learning through joint
activities with Japanese experts- Good corporate Image as a green company
The “Management’s supports and all in activities together”are important to get the good results in EE&C.
7. General Overview of Activities in FY20067. General Overview of Activities in FY2006
36ECCJECCJ
8. Improvement toward Future Activity 8. Improvement toward Future Activity Based on the Actual ResultsBased on the Actual Results
Works on the OJT Impressions & Comments1) Opening ceremony 2) Outline of cement factory1) Interview with factory people 2) Lecture on EE&C measures in the industrial process3) Factory inspection4) Discussion on measurement 5) Confirmation of answers to questionnaire1) Data gathering & measurement2) Lecture & practice on engineering calculation 3) Lecture on electricity saving in the industrial process1) Discussion on results of energy audit2) Closing ceremony
(1) Lecture seems difficult to some of participants (2) However we cannot escape from understanding of process principles, because it is crucial to making a successful audit. (3) More effort to learn knowledge on industrial processes is required.
(1)Some of participants are just seeing the Japanese experts working. (2)They are expected to be more positive to participate in the audit.
(1)Instrument did not work on the site. Proper calibration is necessary. (2)Skillful engineer was unavailable. (3)If necessary, supportive measure should be considered for sending engineers with experience of energy audit from other ASEAN countries.
(1) Reply did not reach the Japanese experts beforehand. (2)Questions in the existing questionnaire are not well designed and sometimes misunderstanding.
Difficult to participants
(1)Few questions(2)Difficult subjects
37
Thank YouThank YouThank You
The Energy Conservation Center, JapanThe Energy Conservation Center, Japan
We appreciate your cooperation in We appreciate your cooperation in We appreciate your cooperation in PROMEEC activities in ASEAN.PROMEEC activities in ASEAN.PROMEEC activities in ASEAN.