Tha Rescue boat and Fast rescue boat are almost similar in terms of operation but the later will have few additional/different requirements as per SOLAS requirement.
As we alll know marine life jackets have the important equipment in live saving application .The right to wear a life jacket is likely to be related to whether a drowning person will survive.There are many kinds of life jackets, different styles of life jackets have different wear methods.
WQ(QW) series submersible pump is a vertical sewage submersible pump, it is composed with pump body, mechanical seal and motor. The pump is made of cast iron. It is used mechanical seal between pump body and motor for well sealed .The series pumps are equipped with overload or overheat protection device. The flow-rate range of the delivery water is 7-10000m3/h, lift range is 7-60m, power range is 0.55-315Kw, caliber range is φ25-φ700 mm. Widely use on boat, ship and other industria area.
Immersion swimwear are full body covers designed to survive an emergency on the high seas.So this suit is therefore also known as a survival suit or a rescue suit.Nowadays the immersion suit is one of the most important necessities on ships and oil rigs.
Hydraulic drive system plays an important role in industry, sometimes we may meet an "interesting" problem, the hydraulic oil is not very adequate. What to do with it? of course, to buy more is the best options, but not for those hope to save money or not convenient to get the hydraulic oil. I know