During the 64th meeting of the International Maritime Organization (IMO) Environmental Protection Committee (MEPC), which began in London on October 1, the Wärtsilä AQUARIUS EC Ballast Water Treatment System (BWMS) has passed the IMO Basic Certification. The initial application for the basic certification of the AQUARIUS EC ballast water treatment system was submitted to the International Maritime Organization by the Dutch Human Environmental Transport and Inspection Agency (ILT) in September 2011 and passed the joint group of marine environmental protection science in April 2012. The expert group's ballast water working group evaluated. Obtaining the IMO Basic Certification The first step in obtaining a full IMO certification is the IMO's full type certification, which focuses on the technical fundamentals including toxicity and environmental impact. The next phase, the IMO FINAL Approval, will examine data on all aspects of the prototype test and request documentation on the ship, crew, public and environmental hazards and safety. The AQUARIUS EC ballast water treatment system is a modular ballast water treatment system. The system provides safe, flexible and economical ballast water treatment through a simple and effective secondary treatment. The first step is to filter the extracted seawater through a backwash filter (first stage), then pass the filtered seawater through a static mixer, and the disinfectant from the side steam electrolyzer (second stage) is added to the static mixer. To ensure that the treated ballast water contains up to 10 ppm of impurities. In addition to the MARINEX UV ballast water treatment system developed and sold in collaboration with Trojan Technologies in 2010, Wärtsilä's AQUARIUS EC and AQUARIUS UV ballast water treatment systems have become the Haiwei product portfolio acquired in January 2012. a part of. Pneumatic products include pneumatic components, pneumatic joints, pneumatic valves, cylinders, pneumatic pipes and other products. Pneumatic connector, PU Pneumatic pipe, Pneumatic air Cylinder, Air source treatment, Pneumatic Solenoid Valve, Pneumatic Tools Glove Industry Co.,Ltd. , https://www.glovemech.com
Pneumatic components work by the pressure of gas or the force generated by expansion, that is, the elastic energy of compressed air is converted into kinetic energy. Such as cylinder, pneumatic motor, steam engine, etc. Pneumatic component is a form of power transmission, also known as energy conversion device, which uses gas pressure to transfer energy.
Pneumatic quick connector is a kind of quick connector which is mainly used for air piping and pneumatic tools. It can connect or disconnect the pipeline without tools. When the connector is not connected - when the parent's ferrule moves to the other end, the stainless steel ball will automatically roll outward, and the daughter will be disconnected under the action of the common valve spring force of the parent and the daughter, and the daughter and the parent's valves will be closed respectively, The fluid flow is blocked instantaneously.
Pneumatic Valve is driven by compressed air. It can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. In the current market economy environment, it is not perfect. For the sake of product competition, the manufacturers of pneumatic valves carry out different innovations under the concept of unified design of pneumatic valves, forming their own enterprise standards and product personality. Therefore, it is very necessary to put forward the technical requirements in detail when purchasing the pneumatic valve and reach a consensus with the manufacturer as an annex to the pneumatic valve purchase contract. This kind of valve should be installed horizontally in the pipeline.
Wärtsilä ballast water treatment system is certified by IMO