Primary Supports:
It is the parts of support assembly which is directly connected to the pipe.
Secondary Supports:
It is the parts of support assembly which is directly connected to the foundation / structure and is supporting the primary support attached to the pipe line.
Tushar Mane
In Astrology primary directions and secondary directions are used for progressions. Primary directions are a degree for a year and secondary directions are a day for a year.
Omnivores are both primary and secondary consumers.
primary consumers are herbivores and secondary consumers are carnivores so secondary consumers eat primary consumers
secondary.
primary consumer
Primary and secondary support and compliment each other. The primary basically refers to the root of a given problem.
Primary Means, it is individual there is no dependence, But Secondary will allays depends on Primary, If you want to do Secondary, you should complete primary first, There is no precondition to primary, but for Secondary Primary is the Precondition, first you should do primary, then only you are able to do secondary.
In military terms, primary logistics serves the needs of combat troops and secondary logistics serves the needs of support troops.
Gathering Details
your question is very general. Visit the following sites for tips about different piping topics.TIPS ABOUT COMPRESSED AIR PIPING-ECONOMIC PIPINGhttp://piping-info.blogspot.com/2011/11/compressed-air-piping-introduction.htmlPiping Tips: Piping Layout: The Engineering & Arthttp://piping-info.blogspot.com/2011/07/piping-layout-engineering-art.htmlPipe Support Tips: Pipe Support Design Guidelineshttp://piping-info.blogspot.com/2011/06/pipe-support-design-guidelines.html
primary: Raul Secondary: Julie
primary and secondary demand
Input, processing, output.
Voltage on primary/Primary turns = Voltage on secondary/Secondary turns
primary and secondary coilsAnswerPrimary and secondary windings.
Historical evidence.
primary demand is the raw products required to make a good . secondry demand is the demand that helps the production of goods such as it for a cloth the fiber is the primary demand and secondary is financial support and so on.