|
HUNTER COLLEGE WASTE DISPOSAL RULES |
|
Category |
Examples
|
Container(s) & packaging |
Removal Procedures & Notes |
|
Trash. |
Uncontaminated paper towels, kimwipes. |
Trash bag. |
Do not discard as regulated waste. |
|
Glass. |
Uncontaminated (triple rinsed) glass. |
Pending. |
Try to recycle the glass by using it to store
chemical waste. |
|
Regulated Medical Waste (RMW) like
bio-hazardous & infectious waste. |
Materials contaminated or potentially
contaminated with animal or human body-fluids, vaccines. Glassware and
contaminated items from medical labs. |
Place in RMW box lined with red bag. Place RMW
and sharp containers in it. Do not overfill. Tie liner, close box and tape
it. Write PI name and lab # on it. Do not exceed 50 Lbs. per box. |
Lab RMW pickups take place on Wednesdays. Place
labeled and taped RMW box in corridor outside your lab. RMW supplies can be
ordered at X-4136. Do not use boxes for liquid RMW. |
|
Sharps. |
Syringes, needles, scalpels, glassware
contaminated with live samples or specimens are regulated medical waste (RMW).
Radioactive sharps & animal carcasses are not RMW and must be treated as
radioactive waste. |
Red sharps container. Don't overfill. Place red
container in RMW cardboard box. Write PI name and lab # on it. |
Lab RMW pickups take place on Wednesdays. Place
labeled and taped RMW box in corridor outside your lab. RMW supplies can be
ordered at X-4136. Do not use boxes for liquid RMW. |
|
Laboratory animals & animal bedding. |
Animal carcasses, used bedding from animals
known or suspected to have been exposed to infectious agents. |
Red
bag and place in an infectious waste box and tape it. Write PI name and lab
# on it. |
Lab RMW pickups take place on Wednesdays. Place
labeled and taped RMW box in corridor outside your lab. RMW supplies can be
ordered at X-4136. Do not use boxes for liquid RMW. |
|
Radioactive Materials. |
All sources of ionizing radiation: alpha, beta
and gamma emitters. |
Collect radioactive wastes in separate approved
radioactive waste containers only. |
Bring radioactive waste on the scheduled pickup
date (2x/week) to the Radiation Safety Officer (RSO) in HN-928. |
|
Preserved lab animals & organs. |
Preserved animal carcasses, organs & tissues in
preserving solutions. |
Plastic leak-tight drum labeled for infectious
waste. Write PI name and lab # on it. |
When full call X-4136 to inform us about your
waste. Leave a clear message. |
|
Mercury |
Metal and salts, broken thermometer bulbs. |
Screw-capped glass jar. Label as hazardous
waste. Place container in your labs Hazardous Waste Accumulation Area (HWAA). |
Do NOT store waste outside your labs HWAA. Call
EHS office when the waste container is full. |
|
Hazardous chemicals. |
All miscellaneous chemical waste including
spent solvents, mineral oils, organic and inorganic reagents, photographic
developers, flammable solids. |
Use containers that are appropriate for the
waste. Do not mix wastes.
Always keep container
closed. Label with EPA "Hazardous Waste" tag. Place in it your lab's HWAA. |
Do NOT store waste outside your labs HWAA. Call
EHS office when waste container is full. |
|
Unknown Chemicals. |
Unknown chemicals. Bottles or other chemicals
containers without labels. |
Try to characterize the waste. Keep container
closed & label it as un-known. Use the Hazardous waste tag. Place it in your
lab's HWAA. |
Call EHS for removal of waste.
A charge may apply to cover the
cost of characterization. |
|
Used toner & ink cartridges. |
Printer cartridges. |
Use bag and box that came with your replacement
cartridge. |
Return to manufacturer using their prepaid
return service label. |
|
Universal waste. |
Mercury gages, thermometers, mercury vapor
light bulbs, pesticides, PCB oils, batteries, electronic equipment made
with compounds containing mercury, cadmium, chromium. |
Label as universal waste. Labels are available
through EHS. |
Call EHS for removal of waste. |
|
Gas cylinders. |
Lecture bottles, compressed gas cylinders. |
Keep cylinder upright and secured. |
Return to manufacturer. |
|
IMPORTANT TELEPHONE NUMBERS |
|
Environ. Health & Safety (EHS) |
(212) 772-4462. For after hours emergencies
dial Public Safety at (212) 772-4444. |
Public Safety/Fire Safety, Emergency line. |
(212) 772-4444 |
|
Radiation
Safety |
Write to radiation.safety@hunter.cuny.edu or
call (212) 772-4462. |
Public Safety, Non emergencies |
(212) 772-4444 |
|
Health Services |
(212) 772-4800 |
Physical Plant Services (PPS) |
(212) 772-4422 |
|
EHS website-- http://www.hunter.cuny.edu/ehs |
|
LABORATORY SAFETY |
|
Employee protection |
Emphasize work practices that reduce worker
exposure to lab hazards including engineering controls, hygiene practices &
personal protective equipment. Establish a designated work area when working
with acutely toxic agents, carcinogens, reproductive toxins, etc., (only
authorized personnel should enter this area). Use containment devices, like
fume hoods and biosafety cabinets, when working with those substances. Check
them before work to ensure that they work properly. |
|
Hazards & training |
Identify hazards & risk levels in your
laboratory. Become acquainted with all chemical, physical & other hazards
present. Participate in laboratory safety programs & refresher programs
offered by The College. Establish standard operating procedures (SOPs) for
handling hazardous materials. |
|
Fire safety |
Make sure that your laboratory that your lab is
equipped with fire extinguishers. Know the evacuation routes & practice
evacuation procedures. Do not let combustibles accumulate in your lab. Do
not store flammable substances in non-explosion proof refrigerators. Avoid
storing flammables in your laboratory. Have a list of emergency numbers
posted near your lab telephone. |
|
Housekeeping & laboratory spills |
Do not use laboratory aisles or fume hoods to
store chemicals or any other items. Maintain your lab clean. Remove all
tripping hazards from floors. Know the location of the spill control kit for
your floor/laboratory, & clean all spills immediately. Make sure that
appropriate spill kits are available for hazardous substances. Custodians
are not allowed to clean chemical & biomedical spills. |
|
Chemical waste management & disposal |
Designate & label an area of your lab for
chemical waste (with the Hazardous Waste Accumulation Area, HWAA, decal) an
area of your lab for chemical waste. Separate all incompatible wastes from
each other. Label EACH waste container with the EPA decals which must
include the words "Hazardous Waste", name of the chemical(s) (do not use
chemical formulas) & your lab number. Place the containers in a secondary
containment spill tray. Never store waste containers near sinks & keep them
closed at all times. DO NOT use your sink for disposal of chemicals or any
other hazardous wastes. Call EHS to order HWAA & EPA Hazardous Waste tags
or to schedule a chemical waste pickup. |
|
Care & use of sinks/drains |
Never use sinks or drains for disposing of
chemicals. Occasionally fill up with water your floor, bench, hood & sink
drains to maintain the drain-traps sealed thus preventing odors from getting
into your laboratory. |
|
Chemical storage & inventories |
Store chemicals according to their
compatibility and avoid storing chemicals, especially corrosive liquids,
above eye level. Do not store chemicals next to or above sinks. Keep all
containers, especially those that are not in use, closed. Date chemicals
that decompose with time. Remove chemical containers that are leaking,
degrading, rusting, or expired. Maintain a current inventory of the
chemicals in your lab. |
|
Lecture bottles and compressed gases. |
Maintain all compressed gas cylinders upright
and secured. Do not accept gas cylinders which have an expired hydrostatic
pressure test date on it. Ship empty cylinders back to the vendor. |
|
Material Safety Data Sheets (MSDS) |
Maintain a MSDSs file for the chemicals that
you use in your lab and make your employees aware of its location. Know the
location and availability of reference material on hazardous chemicals found
in your laboratory including, but not limited to, MSDS. MSDS website:
www.hunter.cuny.edu/ehs. |
|
Personal protection |
Use engineering control equipment, like fume
hoods, to control exposures. Check your fume hood to ensure that it works
properly before you use it. Wear the personal protective equipment required
for the exposures or hazards encountered in your lab. |
|
Equipment disposal |
Call Facilities for removal and disposal of
large equipment and furniture. Make sure that those items are not
contaminated. |
|
Safety and Hygiene |
Do not store food, eat or drink in laboratory
work areas (only in designated food areas). Never store food or drinks in
chemical/biomedical refrigerators. Do not wear shorts or open shoes in your
lab. |
|
Inventory minimization |
Reduce the chemical inventories in your lab.
Keep to a minimum all chemical stock. As a general rule, no more than one
week supply of carcinogens and other highly toxic materials should be stored
in the laboratory. |
|
Safety equipment. |
Maintain your eyewash and safety showers
unobstructed. Occasionally run that equipment, if possible, to ensure it is
in working order. |
|
Lab Permits |
Keep your laboratory and personal permits up to
date. Maintain copies of your lab and any other permits posted in a
conspicuous location. As a minimum, one person in your lab must obtain the
FDNY laboratory operator Certificate of Fitness. |