The ozone depletion potential odp of 1chloro 1,1difluoroethane is the main concern of this substance. Ods include chlorofluorocarbons cfcs, hydrochlorofluorocarbons hcfcs, halons, methyl bromide, carbon tetrachloride, hydrobromofluorocarbons, chlorobromomethane, and methyl chloroform. The annual reports are to be submitted on the following schedule. Handheld fire extinguishers the unlawful exportation of four cylinders of the refrigerant r12, an ozone depleting substance, was the basis for the charges and the resulting agreement, made between the attorney general of canada and. The main threat to the ozone layer is a group of synthetic chemicals known as ozone depleting substances or ods. A brief description of the organization of the guidelines is as follows. The format of this record book is approved by turk loydu. All records concerning any maintenance or service including date, name of the service tech, amount of refrigerant.
Cfcs, and class ii ods, such as hydrochlorofluorocarbons hydrochlorofluorocarbonscompounds containing hydrogen, fluorine, chlorine, and carbon atoms. Refrigerants are often persistent in the environment, making their impact longer lasting than those compounds that degrade quickly. Use of ozone depleting substances in laboratories nordic council. Ods were also used as the blowing agent in some insulation foams. Ozone depleting substance record book regulation 12 requires that a maintenance record needs to be maintained. The ozone layer prevents most ultraviolet uv and other highenergy radiation from penetrating to the earths surface but does.
This page provides information on compounds recognized as ozone depleting substances ods odsa compound that contributes to stratospheric ozone depletion. However, the statement is false for the professionals who are licensed to handle the recycling of refrigerant. At a global warming potential of 600 to 2,200 carbon dioxide co2equivalent, this is lower compared to cfcs odp of 6,000 to 10,000 co2 equivalent. Entries in the ozone depleting substances record book shall be recorded in table2 below, in terms of. Ozone layer in the earths atmosphere is depleting at a very fast rate. Epa class 1 ozone depleting substance certification. The federal rules for the management of chlorofluorocarbons cfcs, hydrochlorofluorocarbons, and other ozone depleting substances are effective in florida. The controls on ozonedepleting substances regulations. All types questions have been raised regarding the status of freon gases with regard to regulation vi12, and especially the status of freon. The regulations include reporting and recordkeeping requirements for producers, importers, and exporters of class i and class ii ods. The united states environmental protection agency epa requires the following certification when you purchase class 1 ozone depleting substances under the global laboratory essentialuse exemption, per 21 cfr 82. Ozone in the ozone layer is formed by the action of solar ultraviolet light on oxygen.
Take advantage of pausing and resuming the course over a 30day time limit. Ozone depleting substance ods any substance listed under the headings chlorofluorocarbons cfcs, hydrochlorofluorocarbons hcfcs, bromofluorocarbons halons, chlorocarbons and bromochloromethanes in items 1 to 5 of appendix a. Prohibition from producing ozone depleting substances and. Podcast for kids nfb radio 101 sermon podcast pauping off all steak no sizzle podcast church of the oranges daily chapel spring 2012. Refrigerants are regulated as hazardous materials by the us epa and carb, due to their ozone depleting ability and powerful greenhouse gas potential. In most cycles it undergoes phase transitions from a liquid to a gas and back again. Cfcs, popularized by the name freon by multinational du pont. Ozonedepleting substance hcfc phaseout set in january. Developed in 1987, the program is responsible not only for freon regulations and laws, but for ridding the environment of any substances that harm the ozone layer. For state regulated ozone depleting refrigerants follow this flow chart. Epa enforcement of the ozone depleting substance ods. Maintenance and repair of ods containing equipment. Manage fluorinated gases and ozonedepleting substances gov. Hfc refrigerant substitutes that do not contain an ozone depleting substance such as r410a or r4a are not covered under the refrigerant sales restriction.
Front cover inside cover 3 part clear plastic pouch white folded in to pouch stays with vehicle yellow attached to work order peel off back and stick pink remains in log book item 4508 20 34 5. An ozonesafe hydrocarbon refrigerant was developed at a hamburg. Part of the maritime printing premier ship record book and ship log book collection. Per marpol annex vi, an ozone depleting substance record book to be. Halon r11, r12, r r111, r112, r1, r114, r115 r211, r212, r2, r214, r215, r216, r217 r21, r22 r31 r121 to r124 r1 to r3 r141 to r142 r151 r221 to r226 r231 to r235 r241 to r244 prepared by anco maritime activities ltd v. The final regulations can be found at the following website. Ozone depleting substances ods reduction of refrigerant emissions program. Cfc fully halogenated chlorofluorohydrocarbons, freon. For federally regulated ozone depleting refrigerants follow this flow chart. Europe continues to phase out substances harmful to the ozone. Crew must be informed not to release ods in to the atmosphere. All changes to equipment containing ozone depleting substances indicated in the list of equipment table should be recorded in this ods record book.
Emissions arising from leaks of an ozone depleting substance, whether or not the leaks are deliberate, may be regulated by parties to the protocol of 1997. List of equipment containing ozone depleting substances. This is because r12 was prohibited in 1996 because it affects the ozone layer in the atmosphere. Ozone depleting substances ods are regulated as a class i or class ii controlled substance in the u. Most of our shipping log books and record books can be. True, realizing refrigerant r12 into the atmosphere is a criminal offense in countries that signed the montreal protocol. Since determining that r22 is an ozone depleting substance, it has worked in conjunction with international agencies on a project called the montreal protocol. It is recommended that a refrigerant log book be kept. The epa enforcement office will issue fines for undocumented refrigerant gas usage as it relates to ozone depleting su. The ozone depleting substances and halocarbon alternatives regulations, published in part ii of the canada gazette on wednesday june 29, 2016, will come into force on december 29, 2016 and will repeal and replace the ozone depleting substances regulations, 1998. A refrigerant is a substance or mixture, usually a fluid, used in a heat pump and refrigeration cycle. Nyu procedures for ozone depleting substances revision date. These devices began using 1,1,1,2tetrafluoroethane in the early 1990s as a replacement for the more environmentally harmful r12 and retrofit kits are available to convert units that were originally r12equipped.
Is your organization flirting with epa compliance risk. There is even an annual ozone hole over the north pole, that has been of record size and duration recently. Ozone depleting substances ods recordkeeping and reporting. Canadas ozone layer protection awareness program odpods.
Included within the definition of ods are the chlorofluorocarbons cfc and halons used respectively in older refrigeration and firefighting systems and portable equipment. Releasing ozone depleting chemicals into the atmosphere. Ozone depleting chemical is a crossword puzzle clue. The rule, which was published in the federal register on november 18, 2016 and is now in effect as of january 1, 2017, extends existing requirements and sales restrictions for ozone depleting refrigerants to certain substitutes, lowers leak rate thresholds that trigger. Ozone depleting substance log each book contains 25 prenumbered 3 part sets and plastic pouch. Frequently asked questions about ozone depleting substances ods in ontario no. List of controlled ozone depleting substances odss class 1. If one line is not enough use as many as necessary for a satisfactory description. This is why zeotropic refrigerants must leave the cylinder as a liquid, to avoid separating the components and changing the mixture of the refrigerant. Fluorocarbons, especially chlorofluorocarbons, became commonplace in the 20th century, but they are being phased out because of their ozone depletion. Record keeping of ozone depleting substances should be. All changes since that date should be recorded in an ods record book on.
The main cause of ozone depletion and the ozone hole is manufactured chemicals, especially manufactured halocarbon refrigerants, solvents, propellants and foam blowing agents chlorofluorocarbons cfcs, hcfcs, halons, referred to as ozonedepleting substances ods. April 1, 2017 tracking leaks facility departments with equipment having refrigerant charges of greater than 50 pounds are required to maintain records indicating the quantity of refrigerant added to their equipment during servicing and the maintenance procedures. Table 2 record of ozone depleting substances ods record no date location on board ods name capacity kg equipment name manufacturer year of installation process refrigerant addition or. Ozone depleting substances ods reduction of refrigerant emissions program inspection topic yes no na comments business entity, other than uci employees, hired to service, repair, maintain, and dispose of equipment containing and using a class i and class ii substance as a refrigerant. Fractionation is the separation of refrigerant components in a zeotropic refrigerant when the refrigerant evaporates and condenses.
Once a leak test is performed, the system must be tagged with the results of the test, including. Article epa enforcement of the ozone depleting substance ods regulations. Ozone depletion consists of two related events observed since the late 1970s. A test must first be done to find out if there is a leak in the ac system. State if repair has occurred state if bottles used partly. Why is the destruction of the ozone more prominent over. For all substances controlled under the protocol, phaseout schedules were delayed. Since ns5 is the official record of maintenance on board our vessels, the work order wo or service requisition sr is to be included in the record of maintenance. What you need to know about the epa hcfc22 r22 phaseout. This special report contains a recordkeeping checklist to help you keep track of your records for major environmental laws and oshas hazard communication standard. According to imo resolution mepc 17658 in accordance with marpol annex vi regulation 12. Therefore, section 608 technician certification is not required in order to purchase hfc refrigerant substitutes that do not contain an ozone depleting substance. Currently, intertek exit formerly etl testing laboratories, inc.
Ozone depletion potential refers to the amount of ozone depletion a substance can cause compared to a similar amount of cfc11, the first widely used refrigerant. The calculated global warming potential of 1chloro1,1difluoroethane is 1800 for an integration horizon of. However, only master chief engineer is responsible for the entries to the record book. Ozone depleting chemical is a crossword puzzle clue that we have spotted 2 times. Florida has adopted and incorporated by reference some of the federal regulations for stratospheric ozone protection but has not updated that incorporation by reference since 2001. The ozone depleting substances record book may be part of an existing logbook or in electronic form, but it has to be approved by the administration.
Many working fluids have been used for such purposes. The new brunswick ozone depleting substances regulation is part of a worldwide effort to protect the ozone layer, earths only natural sunscreen. Ozone depleting substance log the automotive group. Procedure for ozone depleting substances record book. Beginning in 2012, carb will also require annual reports for specific pieces of equipment.
Access canadas ozone layer protection awareness program online and work at your own pace. Ozonedepleting substances ods are widely used in refrigerants, polymers, pharmaceuticals and agricultural chemicals. Section 609 requires that technicians use refrigerant handling equipment that has been certified by the epa or an independent standards testing organization approved by epa to certify equipment. These regulations enforce regulation ec no 10052009 of the european parliament and of the council on substances that deplete the ozone layer oj no l 286, 31. Epa has issued a series of regulations to phase out the production and import of class i and class ii ozone depleting substances ods. Handheld fire extinguisher hhfe, nsn 6830005558837, contains a class i ozone depleting substance ods. List of controlled ozone depleting substances odss class 1 substances group 1 chlorofluorocarbons cfcs cfc11 trichloroflouromethane cfc cfc12 dichlorodifluoromethane cc12f2 cfc3 trichlorotrifluoroethane c2f3c cfc114 dichlorotetrafluoroethane c2f4c12 cfc115 monochloropentafluoroethane c2f5c1 group 2 halons. They will also record all refrigerant transfers and audit.
Ozonedepleting substances ozone layer protection us epa. Releasing refrigerant r12 into the atmosphere is a criminal. List of books and articles about ozone layer online. Although ozone depleting substances, they are less potent at destroying stratospheric ozone than chlorofluorocarbons cfcs. It isnt more prominent there, it does not single out the south pole by some sort of magic. This environmental awareness training manual for ozone depleting substances ods and other halocarbons is intended to be an instructional resource for persons requiring certification in accordance with manitobas ozone depleting substances management program as mandated under the manitoba ozone depleting substances and other.
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