New York's mayor, billionaire Michael Bloomberg, caused raised eyebrows
in some circles when he recommended that new high school graduates
bypass expensive college degrees to take on a career like plumbing.
While it is true that some trade schools are less costly than some
colleges and that plumbing can be lucrative, no one should jump into the
field without knowing what it is all about.
The skilled professionals
who maintain Manhattan water main and sewer systems are experts in
specialized fields that require good people skills and an understanding
of technology as well as the ability to work under unpleasant
conditions. The task list for plumbers goes far beyond new construction
and clogged toilets.
Whenever a need arises to dig where lines are present, excavators have
to know exactly where they are to avoid hitting them. Line detection
involves high tech electronic equipment. So does inspecting the inside
of pipes with a video camera to find obstructions. Leak detection
requires a knowledge of the structure and function of the plumbing
system itself. The truck-mounted equipment used in clearing lines by
water jetting can be hazardous if improperly operated, so technicians
must by highly trained and must comply with detailed safety regulations.
Even the replacement of sewer lines must be done right to conform to
building codes.
Mr. Bloomberg is right in suggesting that plumbing is a viable
alternative to positions that require more education. Even prospective
plumbers, though, should think carefully about whether the field is
right for them.
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