Make sure all of the information is accurate and that you have included a good. Waste streams associated with the laboratory can contain. Disposal of waste prudent practices in the laboratory. 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. 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. Disposal of waste materials part of your risk assessment will be to determine how to dispose of waste laboratory materials safely. Pdf clinical laboratories are significant generators of infectious waste, including microbiological materials, contaminated sharps, and.
The development and testing of procedures for disposal of small waste or surplus quantities of hazardous chemicals in my laboratory is ongoing. Laboratory hazardous waste disposal guidelines hazardous waste containment. 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. Laboratory safety committee waste disposal procedure. Learn how to make waste determinations, establish satellite storage procedures, and manage waste costeffectively. Laboratory coats must be worn and buttoned while in the laboratory. Laboratory biological waste disposal guidance 2016 waste disposal procedure the most important step in the disposal of your waste is the correct identification if the waste type and determining whether it needs to be treated prior to disposal.
Place a yellow laboratory waste accumulation label on the container when the first drop of waste is added. Readers are urged to obtain more detailed information relevant to their particular circumstances. Dispose of wastes in their proper containers see biohazard waste disposal below. Laboratory services waste disposal laboratory services. Chemical waste disposal manual 4 page 04152019 policies, programs and procedures d. Laboratory waste management institutional planning and. It includes chemical waste solids, liquids and gases, infectious and biological hazardous waste, general laboratory. All generators of hazardous waste are required to notify waste disposal facilities of allowable disposal technologies for each individual waste generated. Hardcopies of this document are considered uncontrolled please refer to. This procedure delineates the types of waste most often found in the laboratories. Lab glassware is not suitable for recycling, as its melting point is higher than that of. Laboratory waste disposal and management overview the procedure described in this document applies to any chemical substances that are classified hazardous. Items that can puncture, cut or scratch if disposed of in normal trash containers. These guidelines address laboratory treatment also known as benchtop treatment of hazardous waste.
This waste stream must be boxed to protect custodial staff. Laboratory simulation of repository properties bernd grambow. 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. Laboratory waste management plan western carolina university. Laboratory waste disposal guide for use in departments outside the college of veterinary medicine 2014april19 1. In the laboratory, chemical wastes are usually segregated onsite into appropriate waste carboys, and disposed by a specialist contractor in order to meet safety, health, and legislative requirements. 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. Laboratory hazardous waste disposal guideline page 2 of 20 draft version. The first step in developing a wastemanagement program is to perform an audit of the laboratory. For a full description of waste handling and disposal procedures, see the university chemical hygiene plan on the risk management website. Various types of waste including broken glassware, chemical, biological, and radiological are generated in teaching and research laboratories. Laboratory hazardous waste disposal guideline ohs321. Human anatomical waste human cell lines human biohazard group 1 human.
Unidocs laboratory hazardous waste treatment guidelines. Special waste disposal request kansas department of health. When possible, seek ways that will minimize the quantity of waste generated inside the laboratory. No, unless it has been adjusted and stabilized you have 2 disposal options.
Thus, the previous crc press edition included 50 additional entries of chemicals that are animal carcinogens. Epa and epacontracted laboratories when disposing of samples and associated analytical waste following. Items that could cut or puncture skin or trash can liners. 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 waste disposal guide cornell university. 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. This note outlines best practice in managing wastes from chemical laboratories in the context of relevant statutory controls. Sharps and biological waste disposal flow chart pdf file how do i dispose of a biohazardous waste. Essential rules for managing hazardous chemical materials 1.
The hazardous waste rcra regulations are very stringent due to past chemical waste disposal abuses. 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. Laboratory hazardous waste management and disposal manual. 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. Management of waste prudent practices in the laboratory. Regulation of laboratory waste american chemical society. Many types of laboratory waste require very specific management techniques in order to properly accumulate and dispose of the waste. Do not dispose of chemical waste, including stock containers with unused product, in the municipal waste.
Laboratory environmental sample disposal information. Scope this procedure applies to all laboratory personnel within the school of chemistry who generate and must. Do not dispose of waste chemicals or free liquids in trash containers. Types of laboratory waste a wide range of wastes arise in.
Chemical disposal down drain options corrosive waste with a ph between 2. Waste management for the clinical lab medical laboratory. 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. The laboratory worker and other individuals the success of the hazardous chemical waste management program at the. 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. Laboratory waste disposal hazardous glass items that could cut or puncture skin or trashcan liners. This is very important information for inventory tracking. The focus in this chapter is on the disposal of waste that may present chemical hazards, as well as those multihazardous wastes that contain some combination of chemical, radioactive, and biological hazards. All hazardous waste must be properly stored in compatible containers that prevent rupture or leakage of the material contained. 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. Lab waste management lwm meet the rcra training requirements while learning the details of establishing and implementing a waste management plan. 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. Guide to laboratory waste disposal uq sustainability university. Microbiology laboratory safety rules and procedures.
This may require cooperation among the lab, environmental health and safety, and housekeeping departments. Under no circumstances must any item of glass, sharp metal or fine powder ever be put in a normal laboratory waste bin. When handling chemicals, note the hazard code on the bottle and take the appropriate. It goes directly to the landfill without any treatment. To make disposal more cost effective, always choose an appropriate size and fill the. Introduction dealing correctly with laboratory wastes is an important issue for all who manage or are employed in chemical laboratories. The waste identified for disposal is not a hazardous waste as defined by k. Glass broken unbroken decon with appropriate disinfectant ie. 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. 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. This requirement dates to 1984 when epa initiated a threephase time period to eliminate the land disposal of hazardous waste. Essential rules for managing hazardous chemical materials.
Basic principles of laboratory safety and waste management. Laboratory hazardous waste management manual 7 do not mix hazardous with nonhazardous products. This waste stream must be boxed to protect custodial. 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. 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. Chemical waste disposal manual university of connecticut. Research sample disposal form pdf fill out the form completely before tagging the form under one waste tag.
Types of waste normal municipal waste general recyclable waste brokenglass biological medical waste chemical waste sharps. Pdf clinical laboratory waste management in shiraz, iran. The best strategy for managing laboratory waste aims to maximize safety and minimize environmental impact, and considers these objectives from the time. This note does not pretend to be a full or definitive guide nor does it address issues such as microbiological or medical wastes.
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