Chennai plant is a green leader!
Friday, August 13th, 2010You’ve heard from us earlier on how our Maraimalai plant in Chennai has put in a lot of efforts to be as green as possible. Well, our efforts have been rewarded, because Ford India recently received the 2009 APA Environmental Leadership Award for its innovative efforts to reduce landfill waste. In a ceremony at the Chennai plant, Tony Caon, manager of APA’s Environment Quality Office, presented a trophy to Sandip Sanyal, executive director, Operations, Ford India, and handed out certificates of recognition to members of the Chennai team.
“Our efforts speak volumes of the team’s commitment to make our manufacturing site green,” Sanyal said. ”While we have been transforming and growing our operations, we have tried to be creative and integrate the best environmental practices possible in all techniques and process. It’s a great facility and we feel proud about it.”
Our ”Zero Waste to Landfill” strategy is in line with Ford’s global environmental policy, and we are using alternative ways to dispose of hazardous waste with a rigorous recycling programme. Ford India’s drive to reduce waste has significantly reduced the burden on landfills in Tamil Nadu and has turned otherwise hazardous materials into a useful resource.
“At Ford we recognise that landfills are not a permanent solution and presents potential legacy issues further down the track,” said Caon.
It was our innovative scheme to turn hazardous waste into alternative fuel that clinched us the third annual AP&A Environmental Leadership Award. ”This was a tremendous achievement and we are honoured to be recognised by the region for our green efforts,” said Tom Chackalackal, vice president of Manufacturing, Ford India. ”As we continue to grow the Ford business in India, the implementation of environment-friendly strategies will contribute to our success for years to come.”
Turning waste into fuel
Since the inception of Ford India in 1999, more than 1000 tonnes of hazardous waste such as paint sludge, phosphate sludge, oily rags and sludge from the on-site wastewater treatment plant was stockpiled on-site at the Chennai plant. It could not be disposed of because the Tamil Nadu did not have a secure landfill to handle this type of waste until late 2007.
In 2006, plant managers teamed up with a local cement manufacturer to find a creative solution.
The sludge was dried out in the sun, then packed into bags and shipped, along with the oil-soaked rags, to the cement company. They discovered that the hazardous waste from the automotive plant can be used as an alternative fuel to fire the cement factory’s kiln, and managed to safely dispose of the toxic materials. After seeing Ford’s success, the Tamil Nadu Pollution Control Board is looking into disposing of the state’s hazardous waste in a similar way, instead of burying it in a landfill.
Other green initiatives
The Chennai plant often exceeds all Indian environmental regulations. At Ford India, we are proud of our green initiatives, especially the waste water treatment and high-tech painting processes.
For example, Ford India is the first passenger car manufacturing facility in the Ford universe to implement High Solid Three Wet Technology in its painting facilities. As a result, VOC (volatile organic compound) emissions have been reduced by 16 percent: from 50 grams per square metre area of car body painted to around 42 grams.
The ‘three wet’ technology increases the proportion of resin to solvent in the paint. It also employs a new process whereby all three layers of paint – the base coat, top coat and clear coat — are applied one after the other. Normally, vehicles are baked in enormous ovens after each successive coat is applied — a process that throws off significant VOC emissions as the paint dries. But with High Solid Three Wet Technology, vehicles only pass through the oven once, significantly reducing energy usage and VOC emissions.
Reducing water consumption is another major goal that Ford India has set for the Chennai plant. With a three-stage recycling plan, the company aims to cut water usage in the manufacturing process from 3.2 kilolitres per car to less than1.5 kilolitres.
“We have implemented almost 85% of the water recycling process,” explained Karthik, deputy manager, Plant Engineering. ”Already two phases of the plan have been completed and now the average water consumption is 2 kilolitres per car.”
The first stage involves treating gray water and sewage water from the canteen and bathrooms to be re-used in toilets. The second stage involves treating and reusing waste water generated during the manufacturing process. The final step will involve disposing of concentrated waste generated as a by-product of the waste water treatment process.
”We are waiting for the arrival of advanced evaporating equipment to help us complete the third phase of the water recycling plan,” Karthik said. ”We expect to install the equipment in the next four months.”











