Safety 101 : The basics Computer Technician

Static Electricity Builds up through friction When it comes to computers, it can be very damaging Many computer components are very sensitive to electrical currents If we allow static electricity to build up and then we touch a computer component, the results could be disastrous

Electrostatic Discharge

Also known as ESD Can destroy computer components Prevention includes: – ESD straps – ESD mats

EQUIPMENT SHOULD BE GROUNDED AT ALL TIMES!

Discarding Equipment Broken/not performing Government regulations may require specific end-of-life procedures Sticker/vendor Company policy may require you to do something specific (wipe all hard drives, for example -- it’s not enough to just delete files!)

Discarding Equipment CRTs – Cathode Ray Tubes Glass video display component – computer monitor Usually has high enough concentrations of lead that the glass is regulated as hazardous waste when disposed Very specific EPA regulations for disposal of CRT

Personal Safety Protect yourself! Observe recommended and required weight limits Use proper lifting techniques When in doubt – ASK! Remove jewelry and clothing that could become caught in equipment Use proper cable management (don’t leave them laying around!)

Safety 201 : More of the basics

MSDS MSDS: Materials Safety Data Sheet – A document that contains information about hazardous chemicals that are present in different materials MSDS contains the composition of these materials – includes ingredients to you will know exactly what is in the “stuff” you are using

MSDS also contains information about: – proper handling of materials – lethal doses for each material

Helpful website:

Disposing of Components federal and local laws regulate the disposal of hazardous materials if you break these laws you – or your company – could be fined When in doubt: ASK! EPA website:

Disposing of Batteries Contain nickel and cadmium Battery Act passed in 1996 to ensure proper disposal of batteries Each state has different regs – know these regs! When in doubt: ASK!

Toner Kits and Cartridges Recycling programs for toner cartridges are popular! Ask the manufacturer Check with your state’s environmental regulatory office

Getting Rid of “Stuff” That Still Works Consider donating to charities Contact local schools – that’s how we got our stuff! Contact local agencies and ask about distribution

When You See Co-Workers Making Safety Mistakes

Homework: Research Florida guidelines for disposal of computer parts: Battery, CRT, etc.