S.C. Rangwala, along with co-authors like K.S. Rangwala in later editions, authored a series of textbooks that revolutionized how engineering subjects were taught in the Indian subcontinent. Published by Charotar Publishing House, their books are known for a distinct pedagogical style: a perfect blend of theoretical principles and practical application.

Rangwala is the best "cramming" or "last-minute revision" book, but Garg is better for understanding the why behind the design.

Rangwala will teach you how to calculate water treatment. Experience and updated manuals will teach you how to engineer it.

"Water Supply and Sanitary Engineering" by S.C. Rangwala is a comprehensive textbook covering water demand, treatment processes, sewer system design, and environmental pollution control . The text serves as a core resource for civil engineering students, featuring detailed diagrams and solved problems to illustrate key principles of public health engineering . For more details, visit Charotar Publishing House . Water supply and sanitary engineering rangwala pdf

Here is why it is a staple in every civil engineer’s library: