Evaluation of surface/subsurface sources and physical, chemical, and biological water quality standards.
However, I can guide you on how to access this book through legitimate channels: water supply engineering vol 2 by sk garg pdf free download
Design classroom module (4-week, concise) Week 1 — Distribution hydraulics: theory + 3 solved design problems from the book. Week 2 — Storage and pumping: pump selection exercise; compare book method vs. EPANET. Week 3 — Treatment unit processes: laboratory demo or videos of coagulation/flocculation and filtration; supplement with membrane basics. Week 4 — Systems planning & modern tools: EPANET tutorial, brief GIS mapping exercise, and a short group presentation on nonconventional sources. Evaluation of surface/subsurface sources and physical