2025-07-202025-07-202025Hesham Fawzy, Mariam Nasser, Ashraf Sbaay, Mohamed Fathi Eliwa and Ahmed Nasr-Allah. User manual for operation and maintaince of solar-powered coolers (Arabic). 2025. Practical manual on the safety and quality of fish: From preservation to value addition (Arabic). Sharkia, Egypt: WorldFish. Manual: 2025-36.https://hdl.handle.net/20.500.12348/6540This manual is produced as a part of center for renewable energy in aquaculture (CeREA), a 4-year groundbreaking intiative funded by the Royal Norwegian Embassy in Cairo. It provides practical guidance to ensure fish quality and enhance economic value. It also serves as a comprehensive step-by-step resource for handling fish from production to end-users. It includes essential information on preservation, handling, processing and value addition of fresh fish, along with general guidelines on effective cooling techniquesPDFCC-BY-NC-4.0value additionfish qualityManual