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Dairy Sector

India: Showcase in Fast-Growing Dairy Industry

Submitted by Baerbel Epp on February 18, 2017
Amul Fed DairyAmul Fed Dairy based in Gandhinagar in the western Indian state of Gujarat is one of the country’s biggest milk-processing plants and is owned by Gujarat Cooperative Milk Marketing Federation. In October 2016, it had a 560 m² parabolic trough collector field installed to allow for the feed-in of solar steam into the factory grid. The INR 15.7 million (around EUR 220,000) system was set up by Thermax, an Indian manufacturer of solar heating and cooling technology. It was designed to reduce gas consumption by about 50,000 m³ each year – which barely meets 0.59 % of the energy demand for the entire facility. India is one of the world’s largest producers of milk, with an annual output of 140 million tonnes, a figure that will probably rise to 200 million by 2022. 
Photo: Amul Fed Dairy
 

IEA SHC Task 49: Solar Process Heat Showcase in Montpellier

Submitted by Baerbel Epp on October 5, 2015
Arcon-Sunmark ChileIndustry participation is key for the research work of IEA’s Solar Heating and Cooling Programme. Hence, the researchers of Task 49, Solar Heat Integration in Industrial Processes, used the last meeting in France in mid-September to hold a one-day workshop dedicated to Solar Heat Integration in Industrial Processes (SHIP) in cooperation with French start-up Energy Service Company Sunti. In Montpellier, SHIP 2015 gathered experts from the solar process heat collector industry, researchers, government and non-government organisations, as well as representatives for potential customers. Customers were particularly interested in the economic feasibility of systems. A wide variety of plants and operation data was presented. The photo shows the installation of the world’s largest solar process heat plant at the Gaby copper mine in Chile. Each year, the plant saves 6,500 tonnes of diesel, which would have had to be transported by 250 trucks through the desert.
Photo: Arcon-Sunmark
 

Italy: Solar Steam for Cheese Production

Submitted by Baerbel Epp on July 24, 2015
CSP San NicoloDirect steam production, 50,000 litres of diesel saved per year and the advantage of the Italian incentive scheme for renewable heat: All these favourable conditions allowed a small dairy in Sardinia to choose a concentrated solar thermal plant with Fresnel collectors for generating 200 °C steam. The steam is used to supply heat to the industrial processes for cheese production. The investment of EUR 400,000 will have a payback period of about 4 years.
Source: CSP-F Solar
 

Solar Energy Cools Milk (2009)

Submitted by Raquel Ponte Costa on January 6, 2011

This paper summarises the results of a study made in the framework of the European Commission co-founded project MEDISCO (Mediterranean Food and Agro Industry Applications of Solar Cooling Technologies).

The MEDISCO project (2006-2009) involves countries such as Italy, Spain, Germany, France, Egypt, Morocco and Tunisia. The objective is to assess (at a technical and economical level) the most appropriate solar thermally driven systems to tackle the current and future demand of the food and conservation industry sectors in the Mediterranean region.

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