Case Studies &
Appreciation Letters
Review measured outcomes from named installations alongside equipment details, operating context, and available appreciation letters.
Lakshmi Machine Works (LMW)
Sealed Quench Furnace — 930°C
Annual savings of ₹7.54 lakhs with ROI in just 4 months
TCC™ 1200 was applied internally on the SQF and TCC™ 400 on the external shell. Significant reduction in shell temperature and improvement in temperature gain rate per minute. Total annual cost saving of ₹7.54 lakhs with ROI in just 4 months.
Vulkan Technologies Pvt. Ltd
Annealing Furnace
22% specific fuel reduction with 33.24 tons/yr CO₂ emission savings
Application of TCC™ 1200 on the annealing furnace resulted in a 22% reduction in specific fuel consumption and 21% reduction in fuel consumption rate, leading to substantial fuel savings and notable reduction in carbon emissions.
Rolex Rings Pvt. Ltd
Heat Treatment Furnace — 800°C
Heating time to 800°C reduced by 2 hours 40 minutes per batch, wall temperature down 16°C
Even with 1,000 kg more weight in the after-coating scenario, energy consumption dropped by 437 kWh (11.43%). Adjusted for actual weight, savings amounted to approximately 12%. Heating time to 800°C was reduced by 2 hours 40 minutes per batch.
Delphi TVS
Sealed Quench Furnace — 930°C
₹4.64 lakhs/year savings with ROI in just 4 months
TCC™ resulted in 17% power reduction and 25 minutes saved per load. Annual power savings of 46,425 units with cost savings of ₹4.64 lakhs/year. ROI achieved in just 4 months.
Varroc Engineering
Sealed Quench Furnace — 930°C
51 tons/annum CO₂ reduction expected over 5 years
13% reduction in specific energy consumption with 12% faster time to achieve set temperature. Shell temperature losses reduced by 14% and temperature gain improved by 10%. Expected 51 tons/annum CO₂ reduction over 5 years.
Maruti Suzuki India Ltd
Turbine Duct — 700–800°C
Thermal imaging verified 25–30% temperature reduction with zero coating degradation
Demonstration of TCC™ 400 on a turbine duct operating at 700–800°C. Thermal imaging confirmed a net reduction of 40–70°C in coated areas with overall temperature reduction of 25–30%. Coating remained intact with no signs of peeling or cracking.
KONE Elevator India Pvt. Ltd
Water Dry-Off & Powder Baking Ovens
36% fuel reduction in WDO oven with 18.6% overall paint shop savings
TCC™ reduced intensity of thermal radiation between the adjacent WDO and PBO ovens. Specific fuel consumption was reduced by 36% for WDO and 11% for PBO. Overall paint shop fuel consumption reduced by 18.6%. Residence time at 180°C also reduced by 2 minutes.
Pascal Switch Care
Powder Coating Oven
90% heat loss reduction from oven body with 21.4% productivity increase
The ideal heating time decreased from 27 to 16 minutes. Outside heat loss from the oven body was reduced by 90%. Conveyor speed increased from 0.70 to 0.85 m/min, leading to a 21.4% increase in productivity with 33% reduction in actual gas cost per kg.
Mungi Engineering
Conveyor Powder Coating Oven — 220°C
23% energy conservation with increased production and no surface finish deterioration
TCC™ 400 was applied at 150–200 micron thickness on the internal surface of a 1,000 sq.ft conveyor powder coating oven. The client realised 23% improvement in energy conservation with increased production without deteriorating surface finish.
Perkins India Pvt. Ltd
Liquid Baking Oven — 90–100°C
31% faster heat recovery with 26% faster start-up time
TCC™ was applied to the internal GI surface of a liquid baking oven. The client achieved 18% reduction in energy consumption, 26% faster start-up, and 31% faster heat recovery.
Mahindra CIE Automotive Ltd
CED Oven — 180°C
₹82,000–₹1,00,000/month savings with 30 extra production minutes per day
TCC™ applied on 4,000 sq.ft CED oven. 15% fuel saving with startup time improved by 33%. Mahindra CIE gained 30 additional production minutes per day. Monetary savings of ₹82,000–₹1,00,000 per month.
Hero MotoCorp
Liquid Baking Oven
45.3% shell temperature improvement allowed 10°C set temperature reduction
Thermo-Ceramic Coating™ led to 22-minute reduction in startup time, 45.3% shell temperature improvement, and a 10°C reduction in required set temperature — contributing to sustained energy conservation.
Appreciation Letters
Available letters from named manufacturers provide project-specific feedback on ISCT Thermo-Ceramic Coating™.
