Nt1310 Unit 3 Assignment 3

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1.0 SCOPE AND APPLICATION 1.1. This Standard Operating Procedure (SOP) documents the procedure for storage and disposal of hazardous waste. All waste streams for ARS Aleut Analytical, LLC (AAA) will undergo this process. 2.0 SUMMARY 2.1. As the laboratory generates waste, it is accumulated following the procedures list in this document. 2.2. When applicable, drums are used to store waste. As the accumulated drums are filled, they are moved to the storage area following the procedures in this document. 2.3. Drums cannot be stored longer than 180 days. 3.0 SAFETY 3.1. Each waste stream shall be treated as a potential health hazard. Excessive exposure to these waste streams must be reduced to the lowest possible level by using appropriate …show more content…

The toxicity or carcinogenicity of every reagent used in this method has not been practically defined. Each chemical compound shall be treated as a potential health hazard. Exposure to these chemicals must be reduced to the lowest possible level by whatever means available. 3.2.1. A reference file of Safety Data Sheets (SDS) is available to all personnel. Analysts shall review this source of information before using any of the reagents/chemicals specified in this or any other AAA SOP. 3.3. Solvent resistant gloves, safety glasses or goggles, and a lab coat are required to be worn by the analyst during sample preparation or in any other laboratory situation in which contact with reagents/chemicals could possibly occur. 3.4. Wastes associated with the analysis must be treated, stored, and disposed of in accordance with all local, state, and federal laws. 4.0 APPARATUS AND EQUIPMENT 4.1. Drum …show more content…

Pollution prevention includes any method which reduces the amount of toxic substances used and which minimizes waste streams. The laboratory uses solvents, reagents, and standards that are frequently toxic. Some of these substances may escape into the atmosphere by evaporation, and some are carried out of the laboratory by the fume hood system. Minimizing the quantity of the substances used and minimizing their exposure to the atmosphere are important in pollution prevention. Containers of samples, standards, solvents, and reagents shall be kept closed if possible. 10.2. When reagents, solvents, or standards are ordered, consideration shall be given to the recommended expiration dates. These substances shall be obtained in amounts that will be utilized prior to the expiration date if possible. 11.0 WASTE MANAGEMENT 11.1. AAA’s policy is to conduct laboratory waste management consistent with all applicable rules and regulations. 11.2. AAA places satellite waste accumulation drums designated for specific types of waste in appropriate locations throughout the laboratory, when applicable. It is imperative that laboratory personnel be familiar with and use this system properly. 12.0 REFERENCES 12.1. Guidance for Preparing Standard Operating Procedures (SOPs), OSHA Fact Sheets, March 2003. 12.2. Guidance for Preparing Standard Operating

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