The use of maths in plumbing.
A aptitude to maths is identified in plumbing at a very early stage. The aptitude test that is taken as a criterion to identify a student entry-level before entering a plumbing course However, plumbers are not made in classrooms but out in the field. Whatever the outcome of the test improvement can be made. A student can develop numeracy skills with a little time and effect. The basic maths that are used when plumbing is not rocket science. This consist of measurements calculations and conversion. How is this done? With a pencil tape measure and if required a calculator. For some of the more complex calculations i.e. pipe sizing and ventilation a formula is use.
Whether a plumber is formulating a work plan or working to the specifications in a drawing. Using maths to assist in the preparation of a plumbing installation adds precision and accuracy. This doesn’t require the skills of a mathematician just the basic understanding of measurements. This process becomes second nature to an experienced plumber that is repeatedly doing this kind of work.
To achieve numeric synchronicity throughout the plumbing industry metric measurements are used. This allows the seamless transition of plumbing fittings when joining pipe. Specifications in drawings are metric, this eliminates the need for converting to any other format.
Copper pipework is installed before the 70s will probably be sized in imperial measurements – 1/2 inch, 3/4 inch, 1 inch, etc. The metric pipe is measured using the outer diameter; the idea of this is to unify all the fittings into a better standard of sizing. The new metric 15mm copper pipe used today is a close match to its predecessor the 1/2 inch and is rarely found in properties today.
Numbers can be a great analytic resource
The use of numbers is important they will help predict outcome of a task before proceeding into the unknown. However, in general the mainstream use for numeracy in plumbing is addition division and on occasion multiplication.
By using a percentage as an analytic resource you can identify a direct correlation between the number of times a task has been carried out and the method used to achieve a successful result. The statistics from this can be used to predict the probability of success when used in plumbing. It all makes sense because a plumber will most likely be able to resolve a repair that he or she as encountered in the past. Maths and plumbing work well together, the use of figures can not only determine a precision fit. Put also create a detailed forecast on the time and cost allocated to complete a project.
When in-depth maths and calculations count
The preparation that goes into major commercial projects is in-depth engineering Using many of the same mathematic principles applied within the domestic sector but on a much larger scale. Before a major project goes into construction a comprehensive detail plan is formulated. This applies to high rise buildings, football stadiums and mega structures such as large ships.
The distribution and transportation of water through a complex pipework infrastructure, is challenging. The challenging being no room for error, defects to commercial plumbing will have a detrimental effect to people and business. Creating a fully functional watertight system of this magnitude requires in-depth planning.
This entails using a mathematic formula to select a pipe size adiqute for distributing a specified flow rate. In addition to this if a combustible form of energy is use calculation for ventilation will have to be used On major contraction projects, mistakes can be costly. This can be tens of thousands in lost man hours, for this reason the enthesis on numberic accuracy is so importance.