Selected Electrical Incidents and Occurrences

Fourth Quarter - October to December, 2004

 

Date &         Program       Location       Accident Description

MIS ID #

 

Fatalities:

 

There were no fatal injuries of an electrical nature reported to the Ministry of Labour for the fourth quarter of 2004.

 

 

Critical Injuries:

 

October 12th           Industrial               vicinity of              Worker was in bucket truck doing tree trimming.  Worker

1060960                                                  Stayner                  moved bucket in wrong direction, head contacted overhead

                                                                                                power lines.  Worker lost consciousness, taken to hospital.

                                                                                                Power lines were operating at 220 volts.

 

October 13th           Construction         Tecumseh              Linesman was using hot stick to place fuse in padmount

1057565                                                                                  switching cubicle, worker received 16 kV through right hand,

                                                                                                exiting through right foot.  Worker had to have right arm

                                                                                                amputated up to elbow.  Rubber gloves not being worn at time

                                                                                                of event.

 

October 15th           Construction         Vaughan                                Worker doing work on an electrical panel, panel exploded. 

1059348                                                                                  Worker received burns to face and chest.  Panel voltage not

                                                                                                given.

 

October 17th           Industrial               Thorold                  Worker removing racks and replacing them in a fridge.  There

1061197                                                                                  was an explosion, worker received an electrical shock.

                                                                                                Worker knocked unconscious, taken to hospital.  There were

                                                                                                dangling wires in the fridge, capable of touching the floor. 

                                                                                                No information given why wires were there.

 

October 29th           Industrial               Toronto                 Worker doing work in elevator machine room, made electrical

1028121                                                                                  contact.  Lost consciousness, received electrical burns.

 

November 9th         Industrial               Thunder Bay         Worker plugged in a vacuum, received a shock.  Could not let

1062059                                                                                  go, passed out for a few minutes.  Worker also received burns

                                                                                                to right index finger and right thumb.  Worker taken to

                                                                                                hospital, receptacle was replaced.

 

 

Non-Critical Injuries:

 

October 4th           Construction         Thunder Bay         Worker was making a connection for the secondary service,

1060721                                                                                  flash occurred.  Worker received flash burns to face, taken to

                                                                                                hospital.

 

October 19th           Industrial               Vaughan                                Worker touched an electrical panel, received a shock.  Worker

1059455                                                                                  has burns on hand, taken to hospital.  Panel voltage not given.

October 20th           Construction         Hamilton                Worker was installing a new panel, contacted 600 volts.

1060788                                                                                  Worker taken to hospital.

 

October 22nd          Construction         Waterloo               Worker was drilling into a wall, struck a live cable.  Worker

1060689                                                                                  received a shock, sent to hospital.

 

October 25th           Industrial               Mississauga         Worker was verifying circuit numbering before turning circuit

1060015                                                                                  off, touched a 240 V wire.  Received shock, taken to hospital.

 

October 25th           Industrial               Kitchener               Worker put hand inside toaster oven, received a shock.

1060777                                                                                  Worker taken to hospital.

 

November 4th         Construction         Toronto                 A fourth-year apprentice made electrical contact, no details

1060422                                                                                  given of injuries suffered or work being done at the time.

 

November 5th         Construction         Ottawa                   Worker sustained minor injuries from an electrical contact,

1059152                                                                                  no other details given.

 

November 19th       Construction         Hamilton                Worker working on broken water line, used jumper cable to do

1061909                                                                                  repair.  Received an electrical contact, hand was red and

                                                                                                bruised.  Taken to hospital.

 

November 26th       Industrial               Toronto                 Worker plugged in a power bar, received a shock.  Worker

1061116                                                                                  taken to hospital, defective receptacle was replaced.

 

November 27th       Construction         Mississauga         Worker received a shock from a faulty power cord connected

1062745                                                                                  to a floor sander.

 

November 30th       Industrial               Warkworth            Worker was operating a dishwasher, received a shock.  Arm

1062987                                                                                  ached for a while.

 

November 30th       Industrial               Trenton                  Worker was resetting(sic) a water heater fuse, when there was

1062998                                                                                  an explosion in the main electrical panel feeding the water

                                                                                                heater.  Three other workers had to exit the area through the

                                                                                                smoke from the explosion, went to hospital with breathing

                                                                                                concerns.

 

December 7th         Construction         Mississauga         Worker received electrical contact, no other details of event

1063102                                                                                  given.

 

December 9th         Construction         Paris                       Worker was installing a watermain, received electrical shock.

1054513                                                                                  Worker fell to ground, did not lose consciousness.  No details

                                                                                                given of source of electrical current.

 

December 13th       Industrial               Toronto                 Worker was doing work on lighting circuit, received a 347 V

1061466                                                                                  shock from wiring in a junction box.

 

December 14th       Construction         Burlington             Worker was doing work on light switch, wires were live.

1061816                                                                                  Worker made contact with 347 V, received burns on both

                                                                                                hands.

 

December 15th       Industrial               Tecumseh              Worker made contact with 480 volts, taken to hospital for

1063536                                                                                  heart monitoring.  No details given of work being done.

 

 

December 22nd       Construction         Milton                    Transformer exploded while being energized.  Two workers

1062115                                                                                  received burns.  No details given on type of transformer.

 

 

Powerline Contacts – No Injuries:

 

October 1st             Construction         Brampton               Installing a fence, hit buried 16 kV power line.

1060648

 

October 4th             Construction         Brampton               Backhoe cut buried primary cable.

1060695 

 

October 6th             Construction         Aurora                   Contractor installing watermain, contacted primary cable.

1059758  Note – This is different contractor and location from event #1059946

 

October 6th             Construction         Aurora                   Caterpillar 385 backhoe hit a hydro pole, pole replaced.

1059946  Note – This is different contractor and location from event #1059758

 

October 6th             Farming                  Haldimand             Farmer harvesting corn, front-end loader contacted neutral of

1060070                                                  Township              primary power line.

 

October 7th             Construction         Newmarket            Backhoe ripped down an overhead power line.

1059741

 

October 12th           Construction         Thunder Bay         Backhoe dug up a buried power line.

1061686

 

October 13th           Construction         Dundas                  Contract made with 2400 V overhead power line.  No details

1059862                                                                                  given of equipment involved.

 

October 13th           Construction         Woodbridge         Event classified as powerline contact, no other details given.

1059868

 

October 15th           Construction         Kingston               Contractor dug into 5 kV primary cable.

1062076

 

October 18th           Construction         Niagara-on-the-    Excavator pulled own an overhead power line.

1058755                                                  Lake

 

October 19th           Construction         Vaughan                                Contact made with buried cable.  No locates had been done.

1059947

 

November 2nd        Construction         Toronto                 Electrical contact, no other details given.

1060319

 

November 3rd        Construction         Cobourg                                Crew replacing old pole with a new one.  New pole tipped

1061831                                                                                  over, caused centre phase to touch outer phase.

 

November 9th         Construction         Capreol                  Excavating on a roadway, cut a 2400 V buried cable.

1059944

 

November 9th         Industrial               London                  Backhoe contacted a buried primary cable.

1060428

 

November 12th       Construction         Geraldton               Contractor dug up a buried high-voltage hydro line.

1062225 & 1062683 – same event

 

November 12th       Construction         Emily Township   Contractor dug up powerline.  Locates had been done but

1062268                                                                                  missed a six-foot bulge in line placement.

 

November 23rd      Construction         Thunder Bay         Blasting operations, one mat became airborne and touched

1062582                                                                                  the 25 kV power line.

 

November 24th       Construction         Toronto                 Backhoe dug up a 27 kV cable.

1062609

 

November 26th       Construction         London                  Contractor’s vehicle caught on a 16 kV power line.  No details

1060856                                                                                  given on type of vehicle.

 

November 29th       Construction         Thunder Bay         Tractor-trailer unit backed into a transformer, knocked down

1062727                                                                                  the 25 kV power line.

 

November 30th       Construction         Aurora                   Box of dump truck pulled down an overhead line.

1061186

 

November 30th       Construction         Atikokan area       Contractor doing tree trimming, dropped a tree onto a

1062830                                                                                  44 kV power line.

 

December 9th         Construction         Hamilton                Worker doing hand digging, contacted feed for street lights.

1062437

 

December 15th       Construction         Ajax                        5-section scaffolding fell, hitting a power line.

1062428

 

December 17th       Construction         Grimsby                 Contractor doing drilling, hit a high-voltage buried cable.

1063634

 

December 18th       Construction         Brampton               While doing an excavation, worker hit 16 kV buried line.

1064854                                                                                  Locates had been done, but there were discrepancies.

 

 

DATA SUMMARY - Fourth Quarter

 

                                Fatals:                    Criticals:              Non-criticals:                       Powerline              Electrical

                                                                                                                                                Contacts:               Equipment:

 

2004                            0                               6                                19                                         28                            0

2003                            0                               7                                19                                         37                            0

2002                            0                               4                                15                                         37                            1

2001                            5                               9                                28                                         33                            1

 

2000                            2                               8                                15                                         30                            1

1999                            2                               7                                21                                         30                            1

1998                            1                               8                                15                                         29                            2

 

 

And Finally…..

 

November 3rd        Industrial               Timmins                 New employee being signed on, banged her knee on table as

1052351                                                                                  she went to sit down.  She felt weak, and as she was going

                                                                                                down she banged her head on the table and lost consciousness.

                                                                                                Worker went home.  No details given of how her second day

                                                                                                on the job went.

 

 

Information taken from Ministry of Labour MIS database

Report prepared: February 1, 2005

 

Assembled by:     Michael Reiser

                                Engineer

                                PSS – Kitchener District

 

                                Phone:    (519) 883-5682

                                FAX:      (519) 883-5694

                                E-Mail:   mike.reiser@mol.gov.on.ca