CHAPTER 1: INTRODUCTION WATER; Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of most living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients. MECHANISM FOR PULLING WATER; 1.2 MACHINE DESIGN and Engineering Drawing It may also involve the application of other subjects, such as electrical theory, thermodynamics and hydraulics as in the design of electric motors and geaeotors, LC Engines and Steam engines and turbines, gas turbines, water pups, water (urbines and other hydraulic machines, ec, 1.1.1. SOME DESIGN DEFINITIONS I. Empirical Design: The design based on pust experience and existing practice is known as the ‘Empirical Design’. In this, various dimensions are set out as a proportion of certain main dimension, e.g, the various di...