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General information |
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| Name |
Chelsea Jeans
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| Country installed |
India
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| Address |
CHELSIA JEANS IMT MANESAR
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| Industry sector, NACE code |
C14 - Manufacture of wearing apparel
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| Solar thermal system owner / operator |
Chelsia Jeans
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| Solar thermal engineering company |
Intersolar S.A.
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| Process integration engineering company |
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| Year of operation start |
2006
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Technical parameters |
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| Collector technology |
flat plate collector
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| Collector name |
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| Installed collector area (gross), m² |
943.0
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| Installed collector area (aperture), m² |
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| Installed collector area (absorber), m² |
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| Installed thermal power (estimated), kWth |
660.1
(Default value calculated by multiplying the gross collector area by 0.7 kWth/m²)
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| Solar collector loop heat transfer fluid |
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| Solar energy storage |
short-term water storage
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| Storage volume, m³ |
60.0
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| Kind of conventional heat source |
steam boiler
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| Kind of fuel used |
fuel oil
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Process |
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| Solar thermal energy used for |
hot water for dyeing processes
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| Unit operation |
bleaching
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| Point of Solar Heat Integration |
C) Other integration points (please specify)
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| --> Integration how and where |
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| --> Temperature range process |
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| --> Temperature range solar loop (min/max), C° |
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Economic parameters |
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| Total investment costs (excl. VAT), € |
54,640.00
(Turnkey costs including solar collectors, piping, support construction, storage, design, commissioning reduced with subsidies)
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| Solar loop (excl. VAT), € |
(Solar collectors, piping, support construction)
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| Solar energy storage (excl. VAT), € |
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| Others (excl. VAT), € |
(Design, commissioning, others)
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| Process integration (excl. VAT), € |
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| Subsidy, € or % of total investment costs |
no information available
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| Cost for fuel replaced, €/MWhfuel |
35.25
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| Calculated solar thermal system life time, a |
20
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| Annual useful solar heat delivery, MWh/a |
876
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| Specific annual useful solar heat delivery, MWh/am² |
0.93
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| Specific investment costs, €/m² |
57.94
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| Solar fraction, % |
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Lessons learned |
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| Initiative |
25 Kcal per day system in Chelsea Jeans mill in Haryana which helped the company to save 271 liters of diesel per day.
Considering an average price of Rs.30 per liter of diesel, the payback to the company would come in approximately 3 years of time.
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| Integration methodology |
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| Crucial Interfaces |
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| Construction / Commissioning |
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| Operation / Performance |
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| Recommendations |
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