To add small amounts of non-blended refrigerant to the low side of an air conditioning system, the refrigerant should be introduced through a particular valve and in a particular state. What valve and state combination is correct?

Under the federal regulations of 33CFR Subchapter O, if a vessel equipped with a...

When preparing/writing shipyard items for your vessel's upcoming dry-docking per...

You are conducting an operational test of your main steering gear system. The ma...

Prior to entering the navigable waters of the United States after an internation...

Prior to entering the navigable waters of the United States after an internation...

During the Special Survey the propeller is removed and shaft pulled into the ves...

In accordance with the international MARPOL Annex VI regulations, which of the l...

In accordance with the international MARPOL Annex VI regulations, what is the mi...

In accordance with 46 CFR Subchapter I (Cargo and Miscellaneous Vessels), it is...

When looking for IMO regulations on a vessel's oil water separator, the informat...