Chemistry for Marine Engineering 3 min read
Pitting Corrosion
If corrosion occurs in metal pipes, the pipes might start leaking over time. In the vernacular this is also called…
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Chemistry for Marine Engineering 3 min read
Corrosion in boilers
Corrosion is the reversion of a metal to its ore form. Iron, for example, reverts to iron oxide as the result of…
Chemistry for Marine Engineering 2 min read
Foaming and priming in boilers
Boiler water carry-over is the contamination of the steam with boiler-water solids. Bubbles or froth actually build up on the surface…
Basics 1 min read
Article 30: Salvatory clause
Nothing in this Declaration may be interpreted as implying for any State, group or person any right to engage in…
Chemistry for Marine Engineering 1 min read
Types of Boiler Chemicals
There are two main groups of Chemicals for Boilers to choose from. One chemical group for boilers is for steam…
Basics 1 min read
Article 29: Duties and limitations
· Everyone has duties to the community in which alone the free and full development of his personality is possible. · In…
Basics 1 min read
Article 28: Right to to a social and international order
Everyone is entitled to a social and international order in which the rights and freedoms set forth in this Declaration…
Basics 10 min read
Article 27: Right to participate in cultural life
Everyone has the right freely to participate in the cultural life of the community, to enjoy the arts and to…
Basics 20 min read
Article 26: Right to education
Everyone has the right to education. Education shall be free, at least in the elementary and fundamental stages. Elementary education…
Basics 6 min read
Article 25: Right to an adequate standard of living
Everyone has the right to a standard of living adequate for the health and well-being of himself and of his…
Basics 2 min read
Article 24: Right to rest
Everyone has the right to rest and leisure, including reasonable limitation of working hours and periodic holidays with pay. Definitions…
Basics 10 min read
Article 23: Right to work
Everyone has the right to work, to free choice of employment, to just and favourable conditions of work and to…
