1. Introduction -- 2. Water Transport -- 3. Water Quality and Water Treatment : An Introduction -- 4. Fish Metabolism, Water Quality and Separation Technology -- 5. Controlling pH, Alkalinity and Hardness -- 6. Removal of Particles : Traditional Methods -- 7. Protein Skimming, Flotation, Coagulation and Flocculation -- 8. Membrane Filtration -- 9. Sludge -- 10. Disinfection -- 11. Heating and Cooling -- 12. Gas Exchange, Aeration, Oxygenation and CO2 Removal -- 13. Removal of Ammonia and Other Nitrogen Connections from Water -- 14. Recycling Aquaculture Systems : Traditional Recirculating Water Systems -- 15. Natural Systems, Integrated Aquaculture, Aquaponics, Biofloc -- 16. Production Units : A Classification -- 17. Egg Storage and Hatching Equipment -- 18. Tanks, Basins and Other Closed Production Units -- 19. Ponds -- 20. Sea Cages -- 21. Feeding Systems -- 22. Internal Transport and Size Grading -- 23. Transport of Live Fish -- 24. Instrumentation and Monitoring -- 25. Buildings and Superstructures -- 26. Design and Construction of Aquaculture Facilities : Some Examples -- 27. Planning Aquaculture Facilities.