%0 Journal Article %T ECONOMIC COMPARATIVE STUDY BETWEEN TWO MODELS FOR SULPHATED JUICE PUMP SYSTEMS WORKING SEASONALLY AND HAVING DIFFERENT CONFIGURATIONS %A AMIT GOYAL %A GULSHAN TANEJA %A D.V.SINGH %J International Journal of Engineering Science and Technology %D 2010 %I Engg Journals Publication %X The present paper gives the comparative study with respect to the profit between two models for sulphated juice pump standby systems¡ªone (Model I) comprising two big units and the other (Model II) comprising one big and two small units. In model I, initially one unit is operative and the other is kept as cold standby whereas in Model II, initially one big unit is operative and both the small units are kept as cold standby. Comparative study with respect to profits is made between two models taking into consideration the installation cost and consumption cost for both types of units (big as well as small). System is analysed by making use of semi-Markov processes and regenerative point technique. %K Sulphated juice pump System %K Working and Rest periods %K Profit analysis %K and Comparative study. %U http://www.ijest.info/docs/IJEST10-02-09-97.pdf