Waste disposal university policies waste minimization policy glassware disposal in laboratories custodians in hazardous locations laboratory closeout procedures biological waste, medical waste, pathological waste what is a medical waste. Unidocs laboratory hazardous waste treatment guidelines. Regulation of laboratory waste american chemical society. Chemical disposal down drain options corrosive waste with a ph between 2. Human anatomical waste human cell lines human biohazard group 1 human. Laboratory hazardous waste disposal guidelines hazardous waste containment. Laboratory coats must be worn and buttoned while in the laboratory. Procedures for laboratory chemical waste disposal in an effort to create a more effective, cost efficient and environmentally friendly waste management system on campus, we are proposing the following procedures for the disposal of hazardous chemical laboratory waste.
Approved guidelinethird edition based on us regulations, this document provides guidance on the safe handling and disposal of chemical, infectious, radioactive, and multihazardous wastes generated in the clinical laboratory. Make sure all of the information is accurate and that you have included a good. Laboratory hazardous waste management and disposal manual. The first step in developing a wastemanagement program is to perform an audit of the laboratory. Under no circumstances must any item of glass, sharp metal or fine powder ever be put in a normal laboratory waste bin. Readers are urged to obtain more detailed information relevant to their particular circumstances. Laboratory waste management institutional planning and. No, unless it has been adjusted and stabilized you have 2 disposal options.
Glass broken unbroken decon with appropriate disinfectant ie. The development and testing of procedures for disposal of small waste or surplus quantities of hazardous chemicals in my laboratory is ongoing. Laboratory waste disposal and management overview the procedure described in this document applies to any chemical substances that are classified hazardous. Essential rules for managing hazardous chemical materials 1.
Laboratory environmental sample disposal information. When possible, seek ways that will minimize the quantity of waste generated inside the laboratory. The best strategy for managing laboratory waste aims to maximize safety and minimize environmental impact, and considers these objectives from the time. These guidelines address laboratory treatment also known as benchtop treatment of hazardous waste. A hazardous substance becomes hazardous waste when it has served, or can no longer serve, its original intended use and is discarded, or stored in lieu of being discarded. Waste streams associated with the laboratory can contain. Laboratory waste disposal hazardous glass items that could cut or puncture skin or trashcan liners. This note outlines best practice in managing wastes from chemical laboratories in the context of relevant statutory controls. Pdf clinical laboratories are significant generators of infectious waste, including microbiological materials, contaminated sharps, and. This chapter presents methods for the management and ultimate disposal of laboratory waste that may present chemical hazards, as well as those multihazardous wastes that contain some combination of chemical, radioactive, and biological hazards. Laboratory simulation of repository properties bernd grambow. Or waste is any things or any substances which is discarded after primary use. Disposal of waste prudent practices in the laboratory. All applicable waste streams must be identified and plans made for appropriate removal.
The hazardous waste rcra regulations are very stringent due to past chemical waste disposal abuses. Microbiology laboratory safety rules and procedures. Other laboratory waste laboratory waste types not covered by the categories above may include safety cabinet filters, laboratory glassware, and uncontaminated laboratory plastics, packaging etc. Sharps and biological waste disposal flow chart pdf file how do i dispose of a biohazardous waste. Laboratory waste disposal guide cornell university. Special waste disposal request kansas department of health. Do not dispose of waste chemicals or free liquids in trash containers. Laboratory waste disposal guide for use in departments outside the college of veterinary medicine 2014april19 1. For a full description of waste handling and disposal procedures, see the university chemical hygiene plan on the risk management website. Laboratory hazardous waste disposal guideline page 2 of 20 draft version. Pdf clinical laboratory waste management in shiraz, iran. Laboratory waste management plan western carolina university. The waste identified for disposal is not a hazardous waste as defined by k.
Hardcopies of this document are considered uncontrolled please refer to. Safety and risk management personnel conduct the transfer of hazardous wastes from laboratory areas to the hazardous materials storage facility prior to the transport to offsite treatment and disposal facilities. Essential rules for managing hazardous chemical materials. The laboratory worker and other individuals the success of the hazardous chemical waste management program at the.
Thus, the previous crc press edition included 50 additional entries of chemicals that are animal carcinogens. Items that could cut or puncture skin or trash can liners. Guidance for disposal of laboratory chemical wastes. Management of waste prudent practices in the laboratory. Types of laboratory waste a wide range of wastes arise in. Epa and epacontracted laboratories when disposing of samples and associated analytical waste following.
Basic principles of laboratory safety and waste management. Purpose this guideline details the procedures to follow in disposing of hazardous waste that is generated in the laboratory in order to minimise risks associated with the disposal of laboratory waste. Cwus hazardous waste containment policy includes, but is not limited to, the following. Do not dispose of chemical waste, including stock containers with unused product, in the municipal waste. Many types of laboratory waste require very specific management techniques in order to properly accumulate and dispose of the waste. Scope this procedure applies to all laboratory personnel within the school of chemistry who generate and must. This document addresses laboratory disposal of samples and associated analytical waste unique to remediation activities following a homeland security incident when sam methods would be applied, and assumes specific environmental sample types i. Chemical waste disposal manual 4 page 04152019 policies, programs and procedures d. This procedure delineates the types of waste most often found in the laboratories. All generators of hazardous waste are required to notify waste disposal facilities of allowable disposal technologies for each individual waste generated.
This waste stream must be boxed to protect custodial staff. Lab waste management lwm meet the rcra training requirements while learning the details of establishing and implementing a waste management plan. Although this document is a valuable resource for a wider audience, it is intended. The tops must be removed from all bottles put out for disposal and there should be no detectable smell of chemials from any bottle put for disposal. This is very important information for inventory tracking. Make sure the materials placed in the municipal waste are suitable for this type of disposal, especially. Such mixed materials must be disposed of as hazardous waste thereby increasing costs. Treatment of laboratory hazardous wastes generated onsite may be performed without a hazardous waste treatmentstoragedisposal facility tsdf facility permit from the department of toxic substances control. Sharps waste means any device having acute rigid corners, edges, or protuberances capable of cutting or piercing, including, but not limited to, hypodermic needles, syringes, razor blades and scalpel blades. Learn how to make waste determinations, establish satellite storage procedures, and manage waste costeffectively.
Types of waste normal municipal waste general recyclable waste brokenglass biological medical waste chemical waste sharps. Laboratory hazardous waste disposal guideline ohs321. Chemical waste disposal manual university of connecticut. All analytical analyses provided are from a kansas department of health and environment kdhe certified laboratory and are representative of the waste identified for disposal.
All hazardous waste must be properly stored in compatible containers that prevent rupture or leakage of the material contained. Research sample disposal form pdf fill out the form completely before tagging the form under one waste tag. Finally, if you handle any potentially hazardous materials, know the hazards and how to. Lab glassware is not suitable for recycling, as its melting point is higher than that of.
Place a yellow laboratory waste accumulation label on the container when the first drop of waste is added. To make disposal more cost effective, always choose an appropriate size and fill the. Laboratory chemical waste program laboratory radioactive waste program laboratory biological waste program laboratory universal waste program dea controlled substance disposal guidelines pdf dental waste disposal guidance pdf darkroom waste policy procedure ethidium bromide waste disposal guidance health care center waste management guidance pdf. Disposal of waste materials part of your risk assessment will be to determine how to dispose of waste laboratory materials safely. Laboratory services waste disposal laboratory services. Waste management for the clinical lab medical laboratory. Introduction dealing correctly with laboratory wastes is an important issue for all who manage or are employed in chemical laboratories. Laboratory waste management manual reduce, identify, store, and dispose of hazardous waste in oregon this guidance was written in cooperation with and for oregon s environmental laboratory community deq is a leader in restoring, maintaining and enhancing the quality of oregon s air, land and water. Guide to laboratory waste disposal uq sustainability university. The difference between a hazardous waste and a nonhazardous chemical waste can be very small due to a physical characteristic of the waste, concentration of a constituent, the particular chemicals in the waste, or the process that generated. All waste from the lab should be collected by a waste collector with a valid waste collection licence, who is specialised in hazardous waste collection and who is licensed to treat and dispose of the waste.
This section of ufs chemical and radioactive waste disposal website is designed to provide lab workers with the rules and suggested management methods for these particular waste items. This note does not pretend to be a full or definitive guide nor does it address issues such as microbiological or medical wastes. This waste stream must be boxed to protect custodial. Various types of waste including broken glassware, chemical, biological, and radiological are generated in teaching and research laboratories. Dispose of wastes in their proper containers see biohazard waste disposal below. Items that can puncture, cut or scratch if disposed of in normal trash containers. When handling chemicals, note the hazard code on the bottle and take the appropriate.
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