Thank you for your comment. The reason for painting the tank is du to the fact that there are seawater in the system. The paint reduces the possibillity of galvanic corrosion. The tank was also painted by the manufacturer.
We have been making some repairs on a sevage treatment tank on a vessel. The tank is built of stainlesss steel and the repairs done with tig welding and stainless steel.
The tank contain apart from sanitary waste also sea water.
It is being painted with International Paint 704. 300 Micron...
Thanks for the answers. We have the flow rates on the design drawings.
By trail and error we have now managed to regulate the air flow in such a way that the room temperatures are very close to the the required level.
Regards Torben
Hi
I am on a small ship with 7 chill water units, each unit supplying 3 - 5 rooms through insulated ducting.
Each duct has a inline heater connected to the room termostath.
The chilled water temperature is set manually, and then automatecally kept at this temperature.
The ventilation ducting...
I have not worked a lot with 1 phase motors, but mainly 3 phase.
Today I had to replace a 1 phase 220 Volt Capasitor start extractor fan motor.
The extractor unit is a radial wheel mounted at the motor shaft.
Everything was connected accoding to the diagram in the lid of the connecting box...
