This MSc internship report provides an evaluation of a MUS system, developed by IDE, in Phulbari village in the Nepali middle hills. Specifically it evaluates the performance of the technology and assesses the benefits for the farmers, using IDE‘s definition of impact. It shows that cost-recovery of the system is one year; in such a short time enough benefit can be generated through vegetable production to recover the investment costs. In addition, it reports on improved intra-household equity. One of the points of improvement is the strengthening of water user committees for MUS.