埃德蒙顿华人社区-Edmonton China

 找回密码
 注册
查看: 4169|回复: 0

什么是 red seal construction electrician?

[复制链接]
鲜花(0) 鸡蛋(0)
发表于 2009-2-11 10:14 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
SCOPE OF THE CONSTRUCTION ELECTRICIAN OCCUPATION
& D3 V5 [4 l. h% _The title “construction electrician” defines a person who, because of his or her knowledge,' |  o: o$ b5 W. L4 C, k5 B
training and abilities, is capable of laying out, installing, testing, troubleshooting, and repairing electrical
; I% O8 L( p% J! N% |7 hsystems, which provides light, heat, communications, and power to a variety of new and existing" S+ g/ a: U4 h% v
residential, commercial, and industrial structures.. K1 X7 `3 {! t, X/ W
Construction electricians read and interpret electrical, mechanical, and architectural drawings
$ L, G  \0 ?$ E6 oand electrical code specifications to determine wiring layout. They cut, thread, bend, assemble, and, Z) x3 h  I/ a' B% o) X5 v
install conduits and other types of electrical conductor enclosures and fittings. They pull wire and cable) q8 X( z* P7 N) E/ k+ C8 Z
through conduits, position, maintain and install distribution and control equipment such as switches,9 @) x- d" n! U( M
relays, circuit breaker panels, and fuse enclosures, install single and multi-wire cables above and8 ~3 z& O/ Q+ ^# F- l) E
underground, install data cabling, and install and maintain fibre optic and signalling systems.2 c& e$ P" K( q9 f4 I$ z) G6 L* [) w
Construction electricians work in the full range of environmental conditions: from outside in3 q/ r: P) w! D: G! F0 g* [
all weathers; inside in dusty industrial plants and mills; to state-of-the-art clean-rooms in hospitals and
/ y2 M* `/ O9 D9 W% rmanufacturing plants. The work often requires considerable standing, bending, crawling, lifting,' |$ e& Y+ c7 d1 U* }, _) D
climbing, pulling, and reaching and may be conducted in cramped, confined spaces or on ladders and
: ~6 J& D6 p* d) W+ {- T; `, \scaffolding at great heights. Hazards include electric shocks, burns, and falling objects.6 t, Y8 Z9 F; v2 l  t. M5 o
Construction electricians are required to have good mechanical ability, a thorough
9 G" v# ^" o1 c( Jknowledge of the principles of electricity, circuitry, and power distribution systems, and familiarity with
, N, v7 H. I" e; e3 C/ v3 t$ ithe materials and techniques of construction. All construction electricians are required to be competent in
2 z& [7 Z. }1 Kthe use of hand and power tools and test equipment.% o" [5 A& w! y' ^1 ?
All electrical wiring and installations must conform to the CSA Canadian Electrical Code.& T( m, ]- I( D! q
Therefore construction electricians must be thoroughly familiar with the latest issue of this document., F/ |+ ^+ i+ W5 M8 R( U4 v! N
For safety, permits and other regulations they follow local electrical, building and safety codes.: R1 C* F/ D* t
On small jobs, construction electricians may work alone with minimal supervision, and they3 k, i1 A6 O4 r: W! W9 x
may supervise an apprentice. On large jobs, they may work under the direction of a supervisor.; X+ Z/ [! v) ^8 Z  }9 }' d
Construction electricians interact and work co-operatively with the full spectrum of
% Y- H0 X1 @# j- ~( Kconstruction tradespeople, such as carpenters, lathers, cabinetmakers, plumbers, and heating, ventilation( E. W# g9 {5 y# `( C9 ^8 O
and air-conditioning technicians. They are required to constantly adjust their schedule and work to
2 r1 l8 l: {$ {9 a) @6 I2 baccommodate the schedule of these other trades since most trades rely on some sort of electrical
: Q* _6 e; t" y5 \3 @8 |% Nconnections at specific points in the construction cycle.
+ Y0 A  w# ?( d2 u5 vWith advances in technology the work of the construction electrician is changing. Today’s
# L0 p% M" q2 I. f& u2 rwired environment requires construction electricians to be able to install a variety of wiring such as data,
1 w* ~% J6 \8 k$ F/ @* w! i1 A5 Qaudio, video, signalling, and communication cabling. Electrical control systems are also becoming more
( @! N! T) U0 k  ycomplex, often solid-state or computer-controlled, which requires the construction electrician to have a  v, I. s9 p. Q) ?
greater knowledge of electronic systems.
, e& a/ p9 o% N+ l. t% w
; n! `7 X; d# x* |- a引自 “interprovincial standards red seal program - national occupational analyses“
6 G1 k1 v( g$ R/ B
! \. T3 k! _- d; c3 s' rhttp://www.red-seal.ca/Site/trades/analist_e.htm
您需要登录后才可以回帖 登录 | 注册

本版积分规则

联系我们|小黑屋|手机版|Archiver|埃德蒙顿中文网

GMT-7, 2026-4-30 15:35 , Processed in 0.088740 second(s), 10 queries , Gzip On, APC On.

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表