We paid a Vocational visit to the office and factory of one of our club members, Rtn. Mangesh Surve. The office is a well set up unit with a testing lab and a team of around 15 people. It was a matter of great pride to know about Rtn. Mangesh's work. He has won several national and internal awards for his path breaking research in waste water and its practical re-use. We also visited his factory where he showed us the kind of fabrication and structures required to make the huge settlement tanks required at industries. After that we visited an actual working waste water plant of Sopra Storia, a factory at Tathawade.