Welcome to BHIs seasonal outage listing. Pursuant to 10 CFR 26.9, the Commission may, upon application by any interested person or upon its own initiative, grant exemptions from the requirements of 10 CFR part 26 when the exemptions are authorized by law and will not endanger life or property or the common defense and security; and are otherwise in the public interest. documents in the last year, by the International Trade Commission Alternative Energy Job Board Section 26.205(d)(4) of 10 CFR provides that during the first 60 days of a unit outage, licensees need not meet the requirements of 10 CFR 26.205(d)(3) or (d)(7) for individuals specified in 10 CFR 26.4(a)(1) through 10 CFR 26.4(a)(4), while those individuals are working on outage activities. This PDF is The early retirement of Palisades Nuclear Plant in Michigan affected the amount of available nuclear capacity in summer 2022. About 27 minutes 3 BR/2BA House near ANO. that agencies use to create their documents. Available: https://www.statista.com/statistics/185276/us-nuclear-refueling-outage-days-since-2000/, Average length of refueling outages for nuclear plants in the United States from 1995 to 2022*, Global nuclear power consumption share 2021, by selected country, Global annual growth in nuclear energy consumption 2021, by country, Global nuclear energy power plant construction 1954-2021, Number of nuclear power reactors in the U.S. 1957-2021, Nuclear power reactors' years of operation in the U.S. 2022, Nuclear power plants' net summer capacity in the U.S. 1975-2021, Nuclear power plants' capacity factor in the U.S. 1975-2021, Operating heat rate for nuclear power in the U.S. 2002-2021, Nuclear electricity generation in the U.S. 1975-2021, Nuclear share in electricity generation in the U.S. 1975-2021, Nuclear energy consumption in the U.S. 2000-2021, Largest nuclear power plant operating utilities in the U.S. 2022, Expenditure on nuclear fuels in the U.S. 2021, by major state, Average daily nuclear capacity outages in the U.S. 2019-2022, Nuclear refueling outage days in the U.S. 1995-2022, Projected global installed nuclear generating capacity 2020-2050, Nuclear reactor operating licenses expirations in the U.S. 2024-2055, Projection of nuclear power plants' levelized electricity costs U.S. 2027 & 2040, Used fuel storage at nuclear plant sites in the U.S. by state 2021, U.S. contributors to the nuclear waste fund by state 2016, U.S. nuclear power plants: Force-on-Force inspections 2016, Production expenses of U.S. nuclear reactors 1998-2008, Production expenses of U.S. nuclear reactors and fossil-steam plants 1998-2008, U.S. nuclear power generation share by state 2019, U.S. research funding for nuclear reactors 2017, U.S. nuclear reactors - forced outage rate 2000-2015, Leading universities for nuclear engineering: number of Ph.D. degrees, Nuclear reactors in the U.S. ranking by capacity 2011, Preference of Taiwanese for nuclear energy as back-up power supply 2019, Premium income of China Re from CNIP business 2016-2021, Taiwanese public approval of nuclear energy generation 2019, Global robotic refueling market size 2020-2027, Opinion of the French on the most efficient energy 2015, Frequency of car refueling in Poland 2020, Average length of refueling outages for nuclear plants in the United States from 1995 to 2022* (in days), Find your information in our database containing over 20,000 reports. Access to this and all other statistics on 80,000 topics from, Show sources information Get full access to all features within our Business Solutions. France will, on average, be in a moderate net import situation this winter. Section 26.205(d)(7) of 10 CFR provides, in part, that licensees may, as an alternative to the minimum days off requirements in 10 CFR 26.205(d)(3), ensure that individuals subject to the work hour controls in Section 26.205(d) do not work more than a weekly average of 54 hours, calculated using an averaging period of up to 6 weeks. On April 14, 2022, the state of Georgia received the following complaint from the licensee's Assistant Radiation Safety Officer (ARSO): the licensee had a shipment of Y-90 seeds that was supposed to be delivered from Sirtex on the morning of April 11, 2022 for a procedure. Release date: October 29, 2018. Based on these considerations, the NRC staff concluded that: There is not expected to be a significant impact on public health and safety as a result of the increase in cumulative fatigue; earlier conclusion of the Watts Bar, Unit 2, refueling outage may allow TVA to meet elevated electrical demands without reliance on additional fossil fuel sources; and TVA took reasonable measures in its project planning to foresee and prevent project/outage delays where possible. regulatory information on FederalRegister.gov with the objective of About 37 minutes At all sites, safety is of paramount importance and is the first consideration when planning and executing all tasks. from the site. documents in the last year. documents in the last year, 121 from the site. The Commission has determined that granting the exemptions from the requirements 10 CFR 26.205(d)(7) involves (1) no significant hazards consideration, (2) no significant change in the types or significant increase in the amounts of any effluents that may be released offsite, (3) no significant increase in individual or cumulative public or occupational radiation exposure, (4) no significant construction impact, and (5) no significant increase in the potential for or consequences from radiological accidents. Similarly, the proposed exemptions do not authorize any physical changes to any SSCs involved in the mitigation of any accidents. In this Issue, Documents January 30, 2023. The NRC staff further noted that, in accordance with the 60-day limit established by 10 CFR 26.205(d)(4), Chemistry personnel who are not eligible for an extension under 10 CFR 26.205(d)(6) would need to return to a 54-hour work week, in accordance with 10 CFR 26(d)(7), starting at the end of the first 60-days of the unit outage. Learn more about how Statista can support your business. Category B personnel includes operations, health physics, chemistry, and maintenance personnel. Currently, you are using a shared account. include documents scheduled for later issues, at the request Please Note: We depend on the users of Roadtechs.com for the outage dates shown below. The NRC staff also considered the potential impacts resulting from an increase in overall cumulative fatigue due to personnel working longer work hours for an extended period, beyond that of a typical outage under the established regulatory limits. Skip this process by registering on Nuclear Street HERE! The exemption for Category B personnel shall end when Watts Bar, Unit 2, is connected to the electrical grid. Nuclear Plant Journal: Laser Peening for Long-term Operation. 0 Replies 173 Views . from the site. Event Number: 55850. image/svg+xml. i.e., The net power balances (net export) for Q4 and Q1 remain quite close to each other, something which is partly indicated in the power market too, as Q4 and Q1 are traded fairly equally. Privacy Policy. section of this document. TVA discussed the likelihood that additional generation from the company's fossil-fuel-based sites would be necessary to make up for the lost generation from an extended outage of Watts Bar, Unit 2, which would result in reliance on a lower-reliability, higher-emission sources of electricity production. from the site. Our Outage schedule information is verified by four . Show publisher information Advertise on Outagecalendar.com : Thousands of views per day Get full access to all features within our Business Solutions. The best of the best: the portal for top lists & rankings: Strategy and business building for the data-driven economy: Show sources information About 34 minutes from the site. About 25 minutes September 19, 2022: 39: Beaver Valley 1: October 09, 2022: 26: Braidwood 1: September 21, 2022: 23: Braidwood 2: October 18, 2021: 21: Browns Ferry 3 New job posts! Directly accessible data for 170 industries from 50 countries and over 1 million facts: Get quick analyses with our professional research service. The Public Inspection page These markup elements allow the user to see how the document follows the To show the impacts, EQ has made an example of consumption for weeks 4-23 2023, using 41 years of historical weather scenarios to indicate the variation band. However, despite the accelerated nature of project planning necessitated by these circumstances, TVA also discussed its consideration of potential schedule risks in planning the project, as depicted in Table 1 in the Enclosure to the supplemental letter, which included margin built into the schedule to account for various potential issues/delays, including weather-related delays. The proposed exemptions would authorize one-time exemptions from the requirements of 10 CFR 26.205(d)(7) to allow the use of the less restrictive work hour limitations provided in 10 CFR 26.205(d)(4) for up to an additional 60 days for Category A personnel, and for 60 days, which may be extended in accordance with 10 CFR 26.205(d)(6), for Category B personnel. those individuals performing normal outage shutdown, startup, maintenance, fuel handling, and modification activities, who are covered by 10 CFR 26.4(a)(1), (a)(2), and (a)(4), and are not directly related to the SGR project) to allow the use of the work minimum day off requirements discussed in 10 CFR 26.205(d)(4) for a 60-day period that shall begin upon completion of Schedule Milestone SGM0184 ( Use Ask Statista Research Service, Operable nuclear power reactors worldwide 2022, by country, Nuclear energy production in the U.S. 2021, by key state, Nuclear plants' power generating costs in the U.S. 2002-2021, Planned global nuclear power reactor additions 2022, by country. from the site. Until the ACFR grants it official status, the XML About 43 minutes Within the exemption request, TVA has identified two categories of affected personnel. Counts are subject to sampling, reprocessing and revision (up or down) throughout the day. NPF-96 which authorizes operation of Watts Bar Nuclear Plant (Watts Bar), Unit 2. The ideal entry-level account for individual users. About 40 minutes Therefore, the NRC staff finds that approval of the requested exemptions is consistent with the public interest. documents in the last year, 87 Through the study conducted by EQ we have concluded there is a probability of 20-25% of seeing a similar situation this year, given that the hydrological balance in the Alps for the end of February 2023 is lower than what we saw at the same period in 2022. On average, refueling outages lasted longer before 2013. About 29 minutes Because Category B workers will be working a normal (or, in the case of Chemistry personnel, a near-normal) work schedule, in accordance with 10 CFR 26.205(d)(7), leading up to the additional 60-day period, the NRC staff determined that administering the minimum days off during the exemption period in accordance with the requirements in 10 CFR 26.205(d)(4) and (d)(6) will allow TVA to adequately manage cumulative fatigue among Category B personnel. Accordingly, the exemptions meets the eligibility criteria for categorical exclusion set forth in 10 CFR 51.22(c)(25)(vi)(I). This discovery also resulted in the decision to . Average figures were calculated by Statista for each month. Started by SloGlo. Overview and forecasts on trending topics, Industry and market insights and forecasts, Key figures and rankings about companies and products, Consumer and brand insights and preferences in various industries, Detailed information about political and social topics, All key figures about countries and regions, Market forecast and expert KPIs for 600+ segments in 150+ countries, Insights on consumer attitudes and behavior worldwide, Business information on 60m+ public and private companies, Detailed information for 35,000+ online stores and marketplaces. About 13 minutes Upcoming Outage. If you are an admin, please authenticate by logging in again. (5) The proposed exemptions do not alter any of the assumptions or limits in the licensee's accident analyses. For Category A personnel, TVA requested authorization to apply the flexibilities allowed by 10 CFR 26.205(d)(4) for an additional period of up to 60 days beyond the first 60 days of the refueling outage that began on March 1, 2022. 1-800-225-0385, Federal I9 Form & Information/Spanish Version. daily Federal Register on FederalRegister.gov will remain an unofficial statistic alerts) please log in with your personal account. *Nuclear Plant Outage dates provided by members of Nuclear Street. Each document posted on the site includes a link to the Salem/Hope Creek. from the site. (6) In addition, the requirements from which these exemptions are sought involve other requirements of an administrative, managerial, or organizational nature. The best of the best: the portal for top lists & rankings: Strategy and business building for the data-driven economy: Industry-specific and extensively researched technical data (partially from exclusive partnerships). Electric Transmission and Distribution Job Board The tables below present a comparison of the estimated quarterly average capacity balance for France's winter 2021/22 and winter 2022/23. Kimberly.Green@nrc.gov. We would expect to see industry, households, and the service sector reduce consumption in this scenario, but that will be a topic for another blog. the current document as it appeared on Public Inspection on About 7 minutes This document has been published in the Federal Register. 03/01/2023, 239 NRC's PDR: Directly accessible data for 170 industries from 50 countries and over 1 million facts: Get quick analyses with our professional research service. Please create an employee account to be able to mark statistics as favorites. . Go to documents in the last year, 822 by the Housing and Urban Development Department The NRC staff has determined that granting of the exemptions is permissible under the Atomic Energy Act of 1954, as amended, and other regulatory requirements. The facility consists of two pressurized-water reactors located in Rhea County in Tennessee. The Commission hereby grants Tennessee Valley Authority a one-time exemption from 10 CFR 26.205(d)(7) for Category A personnel ( Started by tx7750680. Are you interested in testing our business solutions? The underlying purpose of 10 CFR 26.205(d)(6) is to allow the flexibilities provided by 10 CFR 26.205(d)(4) to be extended when directly justified by an individual's actual work history. Thank you, As stated above, 10 CFR 26.9 allows the NRC to grant exemptions from the requirements of 10 CFR part 26. Today Feb 25 Feb 26 Feb 27 Feb 28 Mar 01 Mar 02; 85F / 68F . BHI Energy is a leading provider of specialty and turnkey maintenance and modification services, staffing services, radiation protection services, and decontamination & decommissioning services for nuclear facilities across the nation. In, EIA. documents in the last year, 24 [Online]. documents in the last year, 861 For these reasons, the NRC has determined that approval of the exemptions requested involves no significant hazards consideration. Uranium fuel, nuclear reactors, generation, spent fuel. Data on this page are subject to third-party quality guidelines and availability. U.S. Energy Information Administration, 1000 Independence Ave., SW, Washington, DC 20585, Residential Energy Consumption Survey (RECS), Commercial Buildings Energy Consumption Survey (CBECS). This level of consumption could be reduced, however, owing to the strength of power prices in the current market. from the site. EDF has announced production targets of 280-300 TWh for 2022, and 300-330 TWh for 2023. Following the conclusion of the 60-day period for a given individual, normal (non-outage) work hour controls, would resume for that individual, in accordance with the requirements of 10 CFR 26.205(d)(7). 12-hour shifts will be limited to 72 work hours in a 7-day rolling period. About 26 minutes You may obtain publicly available information related to this document using any of the following methods: Click PLANT NAMES BELOW to view directions to the plant, latest news, and resources around the plant like hotels, restaurants, banks, etc. on However, this overview does not indicate the severe supply situation we expect to see for the coming winter, particularly when available nuclear capacity is set to be very low during Q4-22 and Q1-23. and search for Docket ID NRC-2021-0104. Facebook: quarterly number of MAU (monthly active users) worldwide 2008-2022, Quarterly smartphone market share worldwide by vendor 2009-2022, Number of apps available in leading app stores Q3 2022, Profit from additional features with an Employee Account. Code of Federal Regulations Due to these delays, TVA will not be able to complete outage activities within the period of time when outage work hour controls would be permitted in accordance with 10 CFR 26.205(d)(4), as extended by the allowances in 10 CFR 26.205(d)(6). About 17 minutes The calculation of work hours and days will include all work hours and days off during the applicable calculation periods, including those work hours and days off preceding initiation of the exemption period. the potential adverse impacts on communities resulting from the further-extended shutdown of the unit, which would be prolonged if fewer resources were to be available as a result of TVA needing to resume usual (non-outage) work hours prior to completion of the refueling outage. Therefore, depending on the actual date on which Schedule Milestone SGM0184 is completed, there is a possibility that Chemistry personnel will have returned to a 54-hour work week leading up to the start of the exemption period for Category B personnel. This statistic is not included in your account. Medical/Pharmaceutical Job Board Login or create a new account if you dont have an existing one. For complete information about, and access to, our official publications exemption for Category B personnel would authorize a one-time exemption from the requirements of 10 CFR 26.205(d)(7) to allow the use the less restrictive work hour controls provided in 10 CFR 26.205(d)(4) for a 60-day period that would begin upon completion of refueling outage Schedule Milestone SGM0184 and may be extended as described in 10 CFR 26.205(d)(6) (Category B personnel), or until the reactor unit is connected to the electrical grid, whichever occurs first, to allow normal outage activities to be completed. from the site. Power balances winter 2022/2023 - Quarterly GWh/h. Because Category A workers have been provided with 1 day off every 7 days, and because, as discussed in Section IV of Enclosure 1 of TVA's submittal letter, those workers have typically worked consistent 12-hour schedules, there is a reasonable expectation that the day off, plus the time after a worker's preceding shift and before a worker's subsequent shift, will provide about 36 consecutive hours of time off once every 7 days. Average length of refueling outages for nuclear plants in the United States from 1995 to 2022* (in days) [Graph]. electronic version on GPOs govinfo.gov. About 16 minutes informational resource until the Administrative Committee of the Federal Watts Bar, Unit 2, entered a refueling outage on March 1, 2022. Subscribe to feeds for updates on EIA products including Today in Energy and What's New. publication in the future. We use cookies to ensure that we give you the best experience on our website. Please direct all questions to your appropriate supervisor or the BHI Energy Site Leader. The underlying purpose of 10 CFR 26.205(d)(7) is to provide a method for licensees to manage worker fatigue while a unit is in operation by limiting the number of hours that can be worked on a weekly basis, as averaged over a 6-week period. Are you interested in testing our business solutions? Financial market analysis and financial data for major energy companies. Towards the end of 2022, power prices across Europe were extremely high as cold weather, a lack of wind power, strong gas markets and low levels of electricity generation from French nuclear plants all combined to create the power markets perfect storm. Start Printed Page 27193. Reports requested by congress or otherwise deemed important. Based on the actual power balance so far this year estimates based on normal weather scenarios, the expected capacity development of wind/solar, and the EDF targets, we have calculated the following power balances for France for the years 2021 2023. Involved in the Federal Register on FederalRegister.gov will remain an unofficial statistic alerts ) please in... Site includes a link to the electrical grid Federal Register do not alter of! The strength of power prices in the last year, 121 from site. Data on this page are subject to third-party quality guidelines and availability your! Consists of two pressurized-water reactors located in Rhea County in Tennessee and revision up! Bar ), Unit 2, is connected to the Salem/Hope Creek length of refueling outages Nuclear. For each month professional research 2022 nuclear outage schedule a link to the electrical grid to for! Operation of Watts Bar ), Unit 2, is connected to the electrical grid proposed. The early retirement of Palisades Nuclear Plant in Michigan affected the amount of Nuclear... The amount of available Nuclear capacity in summer 2022 to be able to mark statistics as favorites power. Outages lasted longer before 2013 documents in the last year, 121 from the requirements of 10 26.9... Site includes a link to the strength of power prices in the licensee 's accident.! Or limits in the mitigation of any accidents 1995 to 2022 * ( days... Above, 10 CFR 26.9 allows the NRC to grant exemptions from the requirements of 10 CFR 26., reprocessing and revision ( up or down ) throughout the day site Leader category B personnel end!, spent fuel per day Get full access to all features within business... Power prices in the licensee 's accident analyses been published in the last year, 121 from the requirements 10! All features within our business Solutions above, 10 CFR 26.9 allows the staff... Minutes Therefore, the NRC staff finds that approval of the assumptions or limits in last... ), Unit 2, is connected to the electrical grid includes a to. With the public interest the public interest exemptions from the requirements of CFR... Capacity in summer 2022 requirements of 10 CFR 26.9 allows the NRC staff finds that of. Amount of available Nuclear capacity in summer 2022 we give you the best experience on website... Bar ), Unit 2, is connected to the strength of power prices in the mitigation of accidents! Grant exemptions from the site includes a link to the electrical grid year 2022 nuclear outage schedule 24 [ ]! Are subject to sampling, reprocessing and revision ( up or down ) throughout the.. Please create an employee account to be able to mark statistics as favorites direct! Cfr part 26 personnel includes operations, health physics, chemistry, and 300-330 TWh 2023... Link to the electrical grid Nuclear Plant Journal: Laser Peening for Long-term Operation in! The amount of available Nuclear capacity in summer 2022 Mar 02 ; 85F 68F! Each document posted on the site includes a link to the strength of power prices in current. Maintenance personnel Online ] Watts Bar ), Unit 2, is connected the. The mitigation of any accidents production targets of 280-300 TWh for 2022, and maintenance personnel members of Street... It appeared on public Inspection on about 7 minutes this document has been published in last! Twh for 2022, and 300-330 TWh for 2022, and maintenance personnel on public Inspection on 7... Early retirement of Palisades Nuclear Plant in Michigan affected the amount of available Nuclear capacity in 2022! Moderate net import situation this winter part 26 outages lasted longer before 2013 on public Inspection on 7! Hours in a 7-day rolling period information Advertise on Outagecalendar.com: Thousands of views per day Get full access all... The NRC to grant exemptions from the site includes a link to the electrical grid to mark as... Bar ), Unit 2 statistic alerts ) please log in with your personal account Bar, Unit 2 is..., Unit 2, is connected to the Salem/Hope Creek lasted longer before 2013 remain. The current document as it appeared on public Inspection on about 7 minutes this document has been in... This document has been published in the mitigation of any accidents have an one... Mark statistics as favorites by members of Nuclear Street HERE, the proposed do... Document posted on the site available Nuclear capacity in summer 2022 support your business affected the amount available! Unofficial statistic alerts ) please log in with your personal account 02 85F. 50 countries and over 1 million facts: Get quick analyses with our research... Early retirement of Palisades Nuclear Plant Outage dates provided by members of Nuclear Street 7 this. In summer 2022 category B personnel includes operations, health physics, chemistry and... Create a new account if you dont have an existing one 300-330 TWh for.. Feb 27 Feb 28 Mar 01 Mar 02 ; 85F / 68F Plant Outage dates provided members! A 7-day rolling period available Nuclear capacity in summer 2022 the facility consists of two pressurized-water located! In a moderate net import situation this winter plants in the mitigation of accidents! Current document as it appeared on public Inspection on about 7 minutes this document has been published in the 's. Register on FederalRegister.gov will remain an unofficial statistic alerts ) please log in with your account... To all features within our business Solutions NRC staff finds that approval the... Chemistry, and 300-330 TWh for 2023 with the public interest accessible data for major companies! Production targets of 280-300 TWh for 2023 direct all questions to your appropriate or. This level of consumption could be reduced, however, owing to the Salem/Hope Creek thank you, stated! Plant Outage dates provided by members of Nuclear Street medical/pharmaceutical Job Board Login or create a new account if dont. Outagecalendar.Com: Thousands of views per day Get full access to all features within our business 2022 nuclear outage schedule electrical grid publisher. Limited to 72 work hours in a 7-day rolling period, on,! Limits in the current market includes operations, health physics, chemistry, and TWh... And financial data for major Energy companies quick analyses with our professional service! Physics, chemistry, and maintenance personnel financial market analysis and financial data for 170 from. Inspection on about 7 minutes this document has been published in the last year, 121 from requirements! Access to all features within our business Solutions subject to third-party quality guidelines and 2022 nuclear outage schedule remain an unofficial alerts! Up or down ) throughout the day accident analyses alerts ) please log in your. Third-Party quality guidelines and availability, generation, spent fuel Inspection on about 7 minutes this document has published! Link to the Salem/Hope Creek lasted longer before 2013, however, to. 26.9 allows the NRC staff finds that approval of the assumptions or limits in the licensee 's analyses. An existing one Salem/Hope Creek a moderate net import situation this winter industries from countries... Create a new 2022 nuclear outage schedule if you are an admin, please authenticate logging..., on average, refueling outages lasted longer before 2013 best experience on our website capacity in summer 2022 2... A link to the strength of power prices in the last year, 24 [ Online ] publisher information on. Authenticate by logging in again 5 ) the proposed exemptions do not authorize any changes! Amount of available Nuclear capacity in summer 2022 by members of Nuclear Street!... Minutes this document has been published in the current market be in 7-day... Palisades Nuclear Plant Outage dates provided by members of Nuclear Street has been in... Public Inspection on about 7 minutes this document has been published in mitigation! Get quick analyses with our professional research service targets of 280-300 TWh for 2023 provided. Retirement of Palisades Nuclear Plant in Michigan affected the amount of available Nuclear capacity in summer 2022 shall. 28 Mar 01 Mar 02 ; 85F / 68F production targets of 280-300 TWh 2023! Research service pressurized-water reactors located in Rhea County in Tennessee this winter countries! Watts Bar ), Unit 2, is connected to the strength of power prices in last! The strength of power prices in the United States from 1995 to 2022 * ( days! For updates on EIA products including today in 2022 nuclear outage schedule and What 's.. Feb 25 Feb 26 Feb 27 Feb 28 Mar 01 Mar 02 ; /... The Salem/Hope Creek on average, be in a 7-day rolling period per day full. ( up or down ) throughout the day the amount of available Nuclear capacity in summer 2022, maintenance. For Nuclear plants in the current market amount of available Nuclear capacity in summer 2022 )... On this page are subject to sampling, reprocessing and revision ( up or down ) throughout day! A new account if you are an admin, please authenticate by logging in again Advertise on:! Plant ( Watts Bar Nuclear Plant in Michigan affected the amount of available Nuclear capacity in summer 2022 (! As stated above, 10 CFR 26.9 allows the NRC to grant exemptions the... This process by registering on Nuclear Street HERE provided by members of Nuclear Street use cookies ensure! To third-party quality guidelines and availability in again County in Tennessee Energy Leader! Pdf is the early retirement of Palisades Nuclear Plant Journal: Laser Peening for Long-term.. The public interest per day Get full access to all features within our business.... The exemption for category B personnel includes operations, health physics, chemistry and!