Скачать или смотреть ERMA FIRST – Ballast In & Deballast Operation | TRO Sensors & Wilden Pumps Explained

📌 In this video, we demonstrate the ballasting and deballasting procedures using the ERMA FIRST Ballast Water Treatment System (BWTS) and highlight the importance of TRO sensors and Wilden pumps in ensuring compliance and proper function.

🧰 You will learn:
• How to operate the system for ballast in and ballast out
• The role of the TRO (Total Residual Oxidant) sensors in measuring treated water
• Why Wilden pumps are critical in the chemical dosing section
• Common alarms and how to interpret them
• Importance of transformers (not transducers) in powering components

🛠️ Ideal for:
• Marine engineers and deck officers
• BWTS operators and superintendents
• Crew preparing for PSC, USCG, or vetting inspections

✅ Accurate TRO sensing and reliable Wilden pump operation are key to safe and compliant ballast operations.

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