The water supply is of paramount importance not only for human survival, but also for the development of economic activities and institutional, that is, to organic life / biotic and social life. Regarding the availability of this feature Brazil is a country with huge potential reserves to meet this end. The City University Professor José da Silveira Netto, the UFPA campus, currently produces its water, with funding through an underground aquifer, and in small quantities, also purchased from Local Dealership. However, in relation to production at the Federal University of Pará there is no knowledge about the maintenance costs of the production line, the hand labor involved, etc.. The lack of such knowledge does not allow the manager ...