Those generally used additives for cooling water are either anti-corrosion oils or inorganic().
An oil water monitor is required in order to measure ().
In an oily water separator the oil will travel () to the oil collecting spaces.
Excessive alkalinity of the water in an auxiliary boiler can cause ().
The ability of an oil to separate cleanly from an oil and water mixture is referred to as its ().
In a diesel engine cooling water system, a pH of 60 indicates a/an ().
An oil in water monitor is required in order to measure ().
The water in an operating auxiliary boiler should be tested for alkalinity and chloride content each().
To()sanitary water from any vessel,an application shall be made to Harbor Authorities for approval.
If a small electric motor is immersed in salt water it should be () (1) washed in fresh water (2) dried in an oven
The ()is fitted on an oily water separator.
An excessive amount of water is prevented from entering a vessel using a water lubricated stern tube bearing by the use of the ().
Distilled water from an evaporator may be discharged into a potable water tank ().
Water accumulation in the cylinder of a secured engine is an indication that the ()
In an auxiliary boiler steam and water system, the highest pressure will be in the ().
If the sump()were to rise this would indicate water leakage into the oil an d an investigation into the cause must be made.
Which of the following pumps is most suitable for an oily water separator?()
The water in an auxiliary boiler should be tested daily for ().
The water in an auxiliary boiler should be chemically tested daily for alkalinity and()
The operating water is supplied under the ()of an oil separator.
About half an hour before the engine is required, cooling water at () must be circulated.
In the event of a flame failure in an auxiliary water-tube boiler, you must()
The water in an auxiliary boiler should be tested for chloride content to determine ().
Ways to reduce energy and water consumption can be understood as an informational process.