Reseña del libro "THE TEC CCR BIBLE (en Inglés)"
THE TEC CCR BIBLE is a professional manual dedicated exclusively to technical diving with closed-circuit rebreathers. It is designed for divers who want to go beyond a basic introduction and truly understand how a CCR works, how complex dives are planned, how decompression is managed, how sensor information is interpreted, and how to respond when the system no longer behaves as expected. Throughout the book, the reader follows a clear progression from closed-circuit fundamentals to advanced technical diving topics: breathing-loop architecture, PPO₂ control, oxygen sensors, electronics, scrubbers and absorbents, CO₂ management, work of breathing, hydrostatic loading, diluents, bailout, redundancy, trimix, gas planning, decompression, sensor failures, hypoxia, hyperoxia, hypercapnia, loop flooding, emergency procedures, human factors, wreck and cave diving, DPV use, and expedition logistics. This is not a book built around one specific unit or one training agency. Its approach is technical, neutral, and applicable to different rebreather philosophies, including electronic, manual, and hybrid systems. The objective is for the diver to understand the principles behind the equipment rather than simply memorise procedures. For that reason, the book also examines differences in architecture, ergonomics, mounting configurations, and design philosophy across multiple CCR platforms. One of the strongest features of this edition is its visual content. The manual includes numerous technical illustrations, diagrams, and 3D graphics, specifically designed for black-and-white printing and with a strong emphasis on readability. Key systems are shown clearly: gas flow, oxygen sensors, controllers, scrubbers, bailout configurations, diver position, assembly, predive procedures, failure diagnosis, and different CCR architectures. The book also includes operational case studies, common mistakes, decision points, comparison tables, checklists, forms, and quick-reference material. Everything has been structured so that the manual can serve both as a study resource and as a practical reference during dive preparation or technical operations. THE TEC CCR BIBLE is intended for divers beginning their progression into closed-circuit diving, experienced technical divers who want to deepen their understanding of their equipment, and instructors looking for a broad, visual, and well-structured support manual. Its purpose is to connect physiology, technology, planning, and decision-making within a single coherent framework. A rebreather offers exceptional endurance, efficiency, and operational capability, but it also demands method, knowledge, and discipline. This book is built around that philosophy: helping the reader understand the system more deeply, anticipate problems, plan with greater judgement, and develop a stronger technical mindset. A reference to study, consult, compare, review, and return to again and again. A manual created for divers who understand that, in technical diving, knowledge is not simply an accessory to the equipment: it is an essential part of the life-support system. THE TEC CCR BIBLE — an advanced reference for divers who want to understand closed-circuit rebreathers in greater depth and dive with more judgement, control, and preparation.
