Wärtsilä ballast water management system received 8 ship orders
       Recently, Finland's Wärtsilä is building a series of eight 33,000 DWT chemical tankers that will use the Wärtsilä Aquarius UV Ballast Water Management System (BWMS) to meet the explosion-proof requirements.
       This means that these ballast water management system units can be installed in Zone 1 hazardous areas and ships that meet the IMO regulations for hazardous areas must be installed with an explosion-proof, ballast water management system.
        It is reported that Wärtsilä’s contract was signed in January this year and is the first delivery of Wärtsilä’s system since it was certified for explosion protection in spring 2014.
       Each of the eight ships will be fitted with two Wärtsilä Aquarius UV systems, which are designed to integrate the system into hazardous areas.
       Not long ago, Wärtsilä also signed a memorandum of understanding with the Qatar shipyard Nakilat-Keppel Offshore & Marine (N-KOM) to jointly provide repair and maintenance services for ships and offshore vessels and offshore structures, thereby consolidating its market position in the Middle East. .

Flower Diffuser

How to dry the air in the bedroom? 5 ways to return your humid environment

Air drying has a great impact on people. You know, living in it for a long time, people's skin will gradually become dry, and even many people with water shortage will have the problem of cracking. In addition, being in a dry environment for a long time can easily lead to respiratory problems, especially for people with children at home. So, how to correctly deal with the problem of bedroom dryness?

First, put the humidifier in the bedroom

The humidifier can make the whole bedroom space have more moisture. Of course, in order to ensure a better effect, we must pay special attention to the choice of brand. It is recommended that you can see the use evaluation of other netizens on the network channel and make a choice.

Second, put a basin of water

Pay attention to put a towel in the water. The towel is generally immersed in the water, and the other half is hung outside the washbasin. As long as the towel exposed outside the washbasin is wet, the water can volatilize normally to ensure the humidity in the house.

Third, put a glass of water at the head of the bed

In fact, the so-called feeling of bedroom dryness is obtained and generated by people. If you can put a glass of water at the head of the bed, you can feel better about the humidity at night.

Fourth, put green plants in the bedroom

We know that green plants will release a lot of water through photosynthesis, which will also be very helpful for the improvement of indoor water concentration.

Fifth, pay attention to ventilation

In fact, the problem of drying the bedroom is often directly related to lack of ventilation. In order to avoid the drying problem from deteriorating, you must open the doors and windows of the bedroom before going out, so as to ensure air convection. This can not only effectively improve the humidity, but also avoid a large number of bacteria

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