If test results with high catfines (Al+Si) have been received, the following steps to be followed to ensure the safet possible use of such fuel: Heat bunker storage tanksThe density of catfines is higher than the fuel oil. To facilitate the settling of catfines, maintain the temperature of bunker storage tanks at 45 deg C, but not higher than 55 deg C (below lower limit flash point) Keep water content at a minimumCatfines emulsify with water, which makes it difficult to remove them from the fuel.
Maintain the backwashing filter in good conditionEnsure that backwash filter is working well and not bypassed. Keep ready a spare set of clean candles as frequent replacement may be required. Maintain proper purification
Apply suitable fuel treatment additivesContact your Superintendent for advice and arrangement of supply of fuel treatment chemicals/ |