Current seawater desalination system plants’ utilize a variety of conventional desalination processes, which may be categorized into two principal processes: seawater reverse osmosis (SWRO) and thermal distillation mainly MSFD & MED. High energy consumption, corrosion and scaling caused by the high salt concentrations of feed seawater of its sparingly soluble hardness ions of Ca++, Mg++, SO4= and HCO3 salts that have plagued these traditional designs. Seawater desalination plants are renowned for their inefficiencies while the industry has failed to advance the technology as others such as high tech and oil and gas have transformed in recent years. During his tenure while working at Saline Water Corporation’s R&D Institute, Dr. Ata M. Hassan led an R&D initiative helping overcome some of the persistent problems related to seawater desalination plants. These efforts led to novel new seawater designs resulting in many groundbreaking discoveries. This book details the application of these designs to different bodies of seawater, including the Arabian Gulf, the Mediterranean and the Pacific Ocean - all with dramatic improvements in freshwater yields with the most notable being the production of five times the amount of drinking water as compared to today's traditional seawater reverse osmosis methods. Water is essential for humans, animals and plants - it is also required to maintain our industrial growth. Yet, water is nature’s paradox, both plentiful covering 70% of the earth’s surface, but only 1% of it is potable with approximately one half of this quantity stored as ice in the polar and mountain icecaps. With the growth of the world's population, the earth’s surface constitutes a water source for nations currently experiencing water shortages. This book provides a step-by-step guide for the both nations and the desalination industry to transform themselves through the adoption of groundbreaking designs related to seawater desalination.