green manufacturing by jennifer tran
TRANSCRIPT
Green ManufacturingGreen Manufacturing
By Jennifer TranBy Jennifer TranOISM 470 WOISM 470 WSection 3Section 3
Topic OverviewTopic Overview What is green manufacturing?What is green manufacturing?
Goals Goals
Why green manufacturing.Why green manufacturing.
Benefits Benefits
Topic OverviewTopic Overview How it works?How it works?
Different AspectsDifferent Aspects
Example in the real world.Example in the real world.
SummarySummary
What is green What is green manufacturing?manufacturing? Method for manufacturing that Method for manufacturing that
minimizes waste and pollution minimizes waste and pollution achieved through product and achieved through product and process design.process design.
Philosophy rather than an adopted Philosophy rather than an adopted process or standard.process or standard.
Green Manufacturing’s Green Manufacturing’s GoalGoal The goal of sustainability. The goal of sustainability.
• Every company when it comes to Every company when it comes to green manufacturing should be green manufacturing should be conserving natural resources for conserving natural resources for future generations. future generations.
Why Green Why Green Manufacturing?Manufacturing? Manufacturer’s ResponsibilitiesManufacturer’s Responsibilities
• Where does a manufacturer’s Where does a manufacturer’s responsibility end?responsibility end?
• What is an acceptable level of toxic What is an acceptable level of toxic emission?emission?
Benefits Of Green Benefits Of Green ManufacturingManufacturing Creates a great reputation to the Creates a great reputation to the
public.public.
Saves useless cost.Saves useless cost.
Promotes Research and Design.Promotes Research and Design.
Process of Green Process of Green ManufacturingManufacturing Companies move from traditional Companies move from traditional
end-of-pipe control to new end-of-pipe control to new technologies.technologies.
End-Of-Life ManagementEnd-Of-Life Management
Process of Green Process of Green ManufacturingManufacturing Waste source reduction on the Waste source reduction on the
spot.spot.
RecyclingRecycling
Virgin Materials are recycledVirgin Materials are recycled
Richard Florida, California Management, v39, (Fall 1996):p80-105
Process of Green Process of Green ManufacturingManufacturing Invest in production process Invest in production process
improvements rather than control improvements rather than control technology.technology.• $7.2 billion spent by corporate $7.2 billion spent by corporate
companies in reducing pollution of companies in reducing pollution of which $3.2 billion was used for which $3.2 billion was used for pollution process enhancement.pollution process enhancement.
Process of Green Process of Green ManufacturingManufacturing Advanced manufacturing systems Advanced manufacturing systems
promotes green design and promotes green design and production strategies.production strategies.
Development of innovative Development of innovative manufacturing systems.manufacturing systems.
Process of Green Process of Green ManufacturingManufacturing Reduction in “leapfrogging from lily Reduction in “leapfrogging from lily
pad to lily pad.” (Bergstrom, 50)pad to lily pad.” (Bergstrom, 50)
Substitute renewable sources for Substitute renewable sources for finite ones.finite ones.
Funding research facilities.Funding research facilities.
Process of Green Process of Green ManufacturingManufacturing
Employee Recycling.Employee Recycling.
Companies must decide whether to Companies must decide whether to make-or-buy.make-or-buy.
Different Aspects Different Aspects
JIT ManufacturingJIT Manufacturing
Zero Emission StrategyZero Emission Strategy
ISO 9000 and ISO 14000ISO 9000 and ISO 14000
What is JIT Manufacturing?What is JIT Manufacturing?
JIT ManufacturingJIT Manufacturing• Aspect of Supply Chain ManagementAspect of Supply Chain Management• Emphasis on continuous cost Emphasis on continuous cost
reduction and quality improvement reduction and quality improvement
Richard Florida, California Management, v39, (Fall 1996):80-105
What is Zero Emission?What is Zero Emission? Zero EmissionZero Emission
• ““Elimination of all environmentally Elimination of all environmentally damaging by products from the damaging by products from the production process.”production process.”
• 16% of companies actively pursuing 16% of companies actively pursuing zero emission.zero emission.
• 85% of companies are pursuing 85% of companies are pursuing reduced emission strategies.reduced emission strategies.
What is ISO 9000 and ISO What is ISO 9000 and ISO 14000?14000? International Quality Standards used International Quality Standards used
by companies on a voluntary basis.by companies on a voluntary basis.
Motivates changes Motivates changes
Companies is following quality Companies is following quality standards that are recognized.standards that are recognized.
Example of Green Example of Green ManufacturingManufacturing
Murray Ohio Manufacturing CompanyMurray Ohio Manufacturing Company• produces lawn mowers and bicyclesproduces lawn mowers and bicycles
Wanted to develop ways of reducing Wanted to develop ways of reducing scrap metal.scrap metal.
Murray Ohio Murray Ohio ManufacturingManufacturing Used a chlorinated oil with an Used a chlorinated oil with an
additive of graphite to create additive of graphite to create heightened lubricity.heightened lubricity.• Oil was used as a stamping lubricantOil was used as a stamping lubricant
Looked at two different chemicalsLooked at two different chemicals• Dry Coating ProductDry Coating Product• ColdkoteColdkote
Murray Ohio Murray Ohio ManufacturingManufacturing Dry Coating ProductDry Coating Product
• Required machinery Required machinery needed 400ft in needed 400ft in length.length.
• Teflon coating that the Teflon coating that the product left made the product left made the sheets more slippery.sheets more slippery.
• Cost of machinery was Cost of machinery was high.high.
ColdKoteColdKote• System was 10ft System was 10ft
in length.in length.
• Non-oil lubricant Non-oil lubricant
• Cost of machinery Cost of machinery had a payback of had a payback of six months.six months.
Coldkote the winnerColdkote the winner The benefits of ColdkoteThe benefits of Coldkote
• scrap metal went from 9% to 1/10 of scrap metal went from 9% to 1/10 of 1%.1%.
• Tool life increased 30-50%.Tool life increased 30-50%.
• Polish time went from 3-4days to Polish time went from 3-4days to once a day.once a day.
Green Manufacturing Green Manufacturing Coldkote Green Manufacturing Coldkote Green Manufacturing
• The removal of Coldkote was used The removal of Coldkote was used with a warm alkaline bath.with a warm alkaline bath.
• Coldkote becomes a solid compound Coldkote becomes a solid compound once its applied therefore reducing once its applied therefore reducing the amount of spilling and dripping.the amount of spilling and dripping.
• Non-oil lubricant reduces toxicity of Non-oil lubricant reduces toxicity of company’s waste stream.company’s waste stream.
Are you an expert on Are you an expert on Green Manufacturing?Green Manufacturing? What is one of the benefit for green What is one of the benefit for green
manufacturing?manufacturing?
Green manufacturing includes Green manufacturing includes employees. True or False. Explain.employees. True or False. Explain.
Why should your company even think Why should your company even think about green manufacturing?about green manufacturing?
Answers for the non-Answers for the non-experts.experts. One of the benefits of green One of the benefits of green
manufacturing would be reducing manufacturing would be reducing cost because in the end the cost because in the end the company may not have to shell out company may not have to shell out money to remove the waste when money to remove the waste when waste has already been eliminated waste has already been eliminated on the first step. ( Zero Emission on the first step. ( Zero Emission Strategy )Strategy )
Answers for the non-Answers for the non-experts.experts. Employees are included in every Employees are included in every
step of the green manufacturing step of the green manufacturing process. In order to have better process. In order to have better quality which is linked to better quality which is linked to better manufacturing services, manufacturing services, employees must be involved from employees must be involved from the designing of the process to just the designing of the process to just recycling office materials. recycling office materials.
Answers for the non-Answers for the non-expertexpert A company should consider green A company should consider green
manufacturing because it makes manufacturing because it makes their standards a little higher in their standards a little higher in quality than others. Saving cost quality than others. Saving cost and increasing production could and increasing production could also be an incentive for a company also be an incentive for a company to even think about green to even think about green manufacturing.manufacturing.
SummarySummary Green manufacturing is the elimination Green manufacturing is the elimination
of waste through the production process.of waste through the production process.
Companies must step up and take Companies must step up and take responsibility for their actions.responsibility for their actions.
End-of-life management used more often End-of-life management used more often then end-of-pipe control.then end-of-pipe control.
SummarySummary Green manufacturing promotes innovative Green manufacturing promotes innovative
design.design.
Processes such as JIT and zero emission Processes such as JIT and zero emission should be exercised by all companies.should be exercised by all companies.
Green manufacturing saves cost but more Green manufacturing saves cost but more importantly it saves valuable resources.importantly it saves valuable resources.
BibliographyBibliography Bergstrom, Robin. “Fighting the Good Bergstrom, Robin. “Fighting the Good
Fight at Northrop,” Fight at Northrop,” Manufacturing Manufacturing ManagementManagement, v103, Nov1991., v103, Nov1991.
Bergstrom, Robin. “On Giving Due Bergstrom, Robin. “On Giving Due Thought to Afterthought,” Thought to Afterthought,” Manufacturing Manufacturing ManagementManagement, v103, Nov1991., v103, Nov1991.
Bergstrom, Robin. “Stamping Made Bergstrom, Robin. “Stamping Made Cleaner, “ Cleaner, “ Manufacturing ManagementManufacturing Management, , v103, Nov1991v103, Nov1991
BibliographyBibliography Florida, Richard, “The move to Florida, Richard, “The move to
environmentally conscious environmentally conscious manufacturing,” manufacturing,” California California Management,Management, vol39no1, Fall 1996. vol39no1, Fall 1996.
Gerngross, Tillman. “Green Gerngross, Tillman. “Green Manufacturing can be worse for Manufacturing can be worse for environment,” environment,” Daily University Science Daily University Science NewsNews, Aug 24, 1999., Aug 24, 1999.