Probably you want to start a packaging station and market milk in pouches to customers in dehradun.
It would be a good idea to start off this business in Uttarnchal as as of now there are only one brand which is a little organised and rest there is a lot of unorgnaised sales. you can capture that business relatively easily.
Pasteurisation is the process where we instantly heat and instatntly cool the milk to kill the harmful bacteris in milk since it has been invented scintifcally by louis pasteur it is called as pasteurisation.
Well known dairy machinery making companies are IDMC, Delaval you can also try some delhi based parties also they are cheap but reliability of machinery need to be checked.
YOu would need pastueriser, cream seperator, fill-pack machine, silos to store tank and SS pipelines. if required you can also go for automatic cleaning of euipment ( CIP) mechanism which will reduce your burden.
Entire project will cost you about 2-2.5 crores for a 25000 Litre per day packing capacity. NAbard offers 25% subsidy for processing industry. For Uttaranchal based subsidies you can check with local people.
If you have money and capacity procure the return on investment is any where between 25% to 50% .trusted manpower is key to success. you need about 15-20 people to run the packaging station.
Good idea for uttaranchal go ahead all the best. See DIARY INDIA 's year book for more comprehensive list of equipment manufacturers.
Regards
Dairy Mam