IIAR is a technical member organization with industry representation from all facets of the natural refrigeration community, including manufacturers, engineers, contractors, end-users, academics, scientists, trainers, and more… IIAR 2 §6.13.2 requires machinery room ammonia detection to activate visual and audible alarms at 25 ppm and emergency ventilation at 150 ppm. IIAR 2 §6.14 specifies the required machinery room ventilation airflow rate for occupancy (0.5 cfm/ft. The IIAR 9 standard outlines system, equipment and component documentation requirements; inspection, testing and maintenance requirements; system and equipment operation requirements; and minimum system safety requirements applicable to all systems. IIAR 9 – Public Review. What is IIAR 6? Failure to comply with ANSI/IIAR standards can not only result in injury to your valuable employees, but … Membership, events, contact information, and news. • Record keeping, inspection, testing, and maintenance of closed -circuit ammonia refrigeration systems and ancillary equipment shall comply with this standard. IIAR/ANSI 5, 2013 and IIAR/ANSI 7, 2013 The Start-up and Commissioning of … ANSI/IIAR Standard 9-2020 American National Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems This is a new standard and it will require you to do certain things differently going forward. IIAR 9-2020 has been officially released. Your email address will not be published. Notify me of follow-up comments by email. Changes shown in this revision supersede information found in ANSI/IIAR 2-1999 as noted herein. Technical Paper #18: Application of IIAR 2 and IIAR 6 Standards and National Regulations for a Refrigeration System of a Bovine Slaughter Plant in Colombia / Aplicación de las normas IIAR 2 y IIAR 6 y regulaciones nacionales para un sistema de refrigeraci In November 2015, the International Institute of Ammonia Refrigeration (IIAR) released an updated version of its IIAR-2 operational and safety standard for ammonia refrigeration. hearing from you. IIAR 1001 N. Fairfax Street, Suite 503 Alexandria, VA 22314 Phone: 703-312-4200 Fax: 703-312-0065 Open Monday- Friday Office Hours: 9:00 AM - 5:00 PM IIAR 9 §7.2.10 has similar emergency shutdown documentation requirements, but does not require the inclusion of field test pressure that was applied. Post was not sent - check your email addresses! Should we perform an Incident Investigation for Hail Damage? Upon approval by the ANSI Board of Standards Review, the standard will receive a different name that reflects this approval date. IIAR 9 does not specify how to determine relief valve capacity or how to size discharge piping. Review of Substantive Changes from Addendum a-2005: In ANSI/IIAR 2-1999a, Addendum a-2005, IIAR appended both informative and normative sections to ANSI/IIAR 2-1999, and amended certain normative sections of the standard. In our opinion, it is going to be the largest change to NH3 Refrigeration practices since the advent of the PSM/RMP rules. September 9, 2013 January 29, 2014 Jeremy Williams News 2, 5, 7, Ammonia, City, EPA, Garden, GCAP, IIAR, Institute, International, OSHA, Program, Refrigeration, Standard. Resource Compliance is here to help. Sorry, your blog cannot share posts by email. Notes on the Standard Text Metric Policy The IIAR metric policy for ANSI standards, bulletins and all IIAR publications is to use the common engineering IIAR 7 Developing Operating Procedures for Closed-Circuit Ammonia Mechanical Refrigerating Systems International Institute for Ammonia Refrigeration 1001 North Fairfax Street, Suite 503 Alexandria, VA 22314 Phone: (703) 312-4200 Fax: (703) 312-0065 IIAR 2 §7.2.3 requires ammonia detection to be installed in areas “other than machinery rooms” when ammonia equipment is installed indoors. How do you build a defensible case that your system built to an older code or standard is still designed, maintained, inspected, tested, and operating in a safe manner if it doesn’t meet the current code or standard? While it has long been recognized that new systems must adhere to the requirements of IIAR Standards 2 and 4, facilities with existing systems have often been confused on how they should relate to these standards. As you can imagine, this was not an easy thing to do. All rights reserved. American National Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems. American National Standard for ANSI/IIAR 7-2013. IIAR 9-2020 standard establishes minimum safety requirements for closed circuit ammonia refrigeration systems and a method for determining if existing systems are compliant. Promotes education, information and industry standards for the safe and proper use of ammonia as a refrigerant. IIAR 2 §6.11.2 requires manual control of machinery room lighting. to be installed outside machinery rooms in. To that end, I’ve converted every requirement in IIAR 9-2020 to a Checklist and included that checklist in with the existing PHA checklists for IIAR 2 compliance. IIAR 2 §6.14.3 requires that machinery room exhaust be to the outdoors not less than 20 ft from a property line or building opening at a velocity of at least 2,500 ft/min. IIAR 2 §15 includes numerous relief valve requirements such as capacity determination (§15.3.8) and allowable length of discharge piping (§15.5.1.1). 109 Guidelines for: IIAR Minimum … If you are, Please note: this does not change NEW additions and systems – they are evaluated under, As with all compliance topics, there are lots of ways to get from here to there. IIAR 9 does not require detection outside of a machinery room. In PSM I refer to this issue as the d(3)(iii) trap. As with all compliance topics, there are lots of ways to get from here to there. What we can learn from the tragedy in Beirut, Lebanon? We look forward to RC&E Chill – Industrial Refrigeration and Process Safety / Risk Management. IIAR 9 has no such requirement. IIAR Standard 5 and 7. simply looking for a second opinion, Overview of IIAR Standard 9 (IIAR 9, Part 1) June 2nd, 2020 | Ammonia Refrigeration , Grandfathering , IIAR 9 , RAGAGEP Watch this overview of the brand new standard for existing ammonia refrigeration systems by Peter Thomas : ANSI/IIAR Standard 9-2020. We invite you to participate in the third (3rd) public review of BSR/IIAR 9-201x. ANSI/IIAR 2-1999 and IIAR2-2008, Addendum A Addendum B Approved by the American National Standards Institute, December 3, 2012 Equipment, Design, and Installation of Closed-Circuit Ammonia Mechanical Refrigerating Systems American National Standard For ANSI/IIAR 2-2008, (With Addendum B) 108134_IIAR_ANSI2AddB.indd 1 1/31/13 10:44 AM Your price: 340.00. September 9, 2013 January 29, 2014 Jeremy Williams News 2, 5, 7, Ammonia, City, EPA, Garden, GCAP, IIAR, Institute, International, OSHA, Program, Refrigeration, Standard. ANSI/IIAR 2-1999. © 2021 Resource Compliance. History. For practical purposes it’s a way to deal with a system designed under an older RAGAGEP that doesn’t necessarily require you to update to the latest version of IIAR 2. ANSI/IIAR 6-2019 is the IIARs’ new Standard for Inspection, Testing, and Maintenance of Closed-Circuit Ammonia Refrigeration Systems.To quote the forward from the public review: This is a new standard intended to replace IIAR Bulletin No. IIAR 9 does not include requirements for nameplates. Put another way: If your system is designed to IIAR 2-1999, then you might be able to use IIAR 9-2020 as an alternative to compliance with IIAR 2-2014a. IIAR 9 does not include these requirements. “IIAR 9 – Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems” is now available for purchase. IIAR 2 §6.14.3 requires that machinery room exhaust be to the outdoors not less than 20 ft from a property line or building opening at a velocity of at least 2,500 ft/min. hearing from you. IIAR 9 does not address the control of machinery room lighting. Ammonia piping should conform to ASME Standard B, Refrigerant Piping Reprinted by permission from ASHRAE Handbook-Refrigeration. Please contact us today. What is the best way to train my ammonia refrigeration operators? This standard provides a method to determine if existing stationary closed-circuit refrigeration systems using ammonia as a refrigerant comply with minimum system safety requirements. The safety focus is on persons and property located at or near the premises where the refrigeration systems are located…. Quantity must be a positive whole number. IIAR 9 does not include these requirements. Finally, the IIAR 9 standard provides five informative … Definitions and Terminology Used in IIAR Standards American National Standard for ANSI/IIAR 1-2012 95212_ANSI_IIAR1.indd 1 6/4/12 3:52 PM. Further, it provides a RAGAGEP evaluation methodology and frequency. I’ve updated the PHA report template, the PHA worksheets, the PSI RAGAGEP letter templates, and the MI-EL1 to reflect these changes as well. simply looking for a second opinion, IIAR 9-2020 has been officially released. IIAR’s vision is to be recognized as the world’s leading advocate for the safe, reliable and efficient use of ammonia and other natural refrigerants for industrial applications. IIAR is an organization providing advocacy, education, standards, and information for the benefit of … IIAR 8 didn’t change much, but this was a very significant change to the existing IIAR 4 standard. IIAR 2 §5.14.5 requires all equipment to be supplied with a nameplate. First, if you are already compliant with the current RAGAGEP (such as IIAR 2-2014a) then nothing much changes for you. Watch this overview of the brand new standard for existing ammonia refrigeration systems by Peter Thomas: Permissible Locations of Ammonia Refrigeration Equipment May 12th, 2020 . The new standard requires an initial evaluation for IIAR 9 compliance within 5 years. IIAR – AMMONIA REFRIGERATION PIPING. Kirsten McNeilStaff Engineer 1110 North Glebe Road, Suite 250Arlington, VA 22201Phone: 703.312.4200Fax: 703.312.0065Email: kirsten_mcneil@iiar.orgWeb: http://www.iiar.org What is it? The operating procedures were developed to be easy to understand, safe, effective, reliable, and to meet applicable regulatory environments. IIAR 2 §6.8.1 requires machinery rooms to be designated as not less than Class 1, Division 2, Group D Hazardous (Classified Location) when emergency ventilation is not installed. IIAR 2 §8-18 are chapters which address individual categories of equipment. IIAR 2 §5.15 requires emergency shutdown documentation to be readily accessible and include, among other things, the system field test pressure applied. Required fields are marked *. .. For ammonia systems, IIAR Bulletin also addresses the subject of safety valves. While it has long been recognized that new systems must adhere to the requirements of IIAR Standards 2 and 4, facilities with existing systems have often been confused on how they should relate to these standards. IIAR standards set the industry standard and are a must-have technical resource to ensure a safe and efficient industrial refrigeration operating environment. We recently posted a video series which provides a summary of the content in Standard 9, but wanted to add a final blog to summarize differences between ANSI/IIAR 2-2014 Addendum A and ANSI/IIAR 9-2020. Overview of IIAR Standard 9 (IIAR 9, Part 1) June 2nd, 2020 . Resource Compliance is here to help. IIAR has just announced that two standard’s revisions are available for public review and comment: IIAR 6 & IIAR 7. IIAR 2 §5.5.3 requires the minimum design pressure of the low-pressure side of the system to be 250 psig. IIAR Standard 5 and 7. IIAR 9 Chapter 7.3 von Peter Thomas vor 5 Monaten 7 Minuten, 4 Sekunden 56 Aufrufe This video provides an overview of , IIAR Standard , 9 Chapter 7.3. Service Technician & PSM Coordinator Bulletin: COVID-19 and YOU! Ammonia Week in Review | January 15, 2021, 2021 California CUPA Conference (Virtual), IIAR 2 §4.2.3 allows certain equipment (evaporators, condensers, low-probability pumps, valves, etc.) Check the template change-log for details. CSB’s NEW Chemical Incident Reporting Rule is FINAL. We look forward to process safety management program or The IIAR’s updated ammonia safety standard, along with several of its other standards, is becoming a reference for other code and standards bodies. process safety management program or Whether you are in need of a complete Earlier this year, IIAR published ANSI/IIAR 9-2020 Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems. February 8, 2018 Jeremy Williams News. Discounted member price: 200.00. This is a new standard and it will require you to do certain things differently going forward. Ammonia Refrigeration eTool. Please contact us today. This document is a standard for minimum system safety requirements for existing closed-circuit ammonia refrigeration systems. You could save: 41.2%. The requirements for evaluation methodology allow for a, RC&E Chill - Industrial Refrigeration and Process Safety / Risk Management, U.S. Department of Labor Announces Annual Adjustments to OSHA Civil Penalties, Updated IIAR 4-2020 and IIAR 8-2020 standards released, How to respond to a Compliance Audit Report. Earlier this year, IIAR published ANSI/IIAR 9-2020 Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems. I’m going with the EASIEST method which is: incorporate this analysis in your PHA. The list below provides a summary of notable differences between the standards which ammonia refrigeration industry stakeholders should be aware of: Your email address will not be published. Whether you are in need of a complete So, the next time you revalidate your PHA, if you use the new PHA templates you will automatically be performing this new required IIAR 9 evaluation. I’m going with the EASIEST method which is: incorporate this analysis in your PHA. It also requires that you re-evaluate that IIAR 9 compliance every 5 years thereafter. What you need to know about the new standard IIAR 9. If you are not compliant with the current IIAR 2 then it provides a different fallback position, because if you meet the requirements in IIAR 9, you now have an ANSI certified RAGAGEP that helps you defend the decision not to update to the current code or standard. Quantity: Quantity is required. This standard addresses equipment that is common to stationary closed -circuit ammonia refrigeration systems. 108 Guidelines for: Water Contamination in Ammonia Refrigeration Systems, IIAR Bulletin No. IIAR 9 §7.2.2.1 allows for a minimum low-side design pressure of 150 psig. IIAR has designated the draft standard as BSR/IIAR 9-201x. IIAR does not have equipment-specific chapters and has included all minimum system safety requirements in Chapter 7. This standard provides a method for existing stationary closed-circuit refrigeration systems using ammonia as the refrigerant to evaluate and document new and revised codes, standards and practices to determine what provision should be … Why use the “buddy system” during Line Openings? This standard is … The requirements for evaluation methodology allow for a semi-quantitative technique for risk-ranking which is what you are already doing if you are using traditional IIAR PHA What-If / Checklist methodology. Here’s the relevant law: 1910.119(d)(3)(iii) For existing equipment designed and constructed in accordance with codes, standards, or practices that are no longer in general use, the employer shall determine and document that the equipment is designed, maintained, inspected, tested, and operating in a safe manner. [Section 3.3.2 (c) of ANSI/IIAR 2-1992 and Section 9.8 of ANSI/ASHRAE 15-1994] If the discharge of the pressure relief device is vented to atmosphere, it shall be piped in accordance with Sections 3.11.4.11 and 3.11.4.12 of ANSI/IIAR 2-1992. This iiar standards and guidelines, as one of the most on the go sellers here will completely be among the best options to review. The way we traditionally did this is in the PHA where we either recommended the facility upgrade to conform to the latest version of the code or standard, OR has the PHA team build a defensible case that the alternative arrangement in the as-built / existing system was at least as safe as meeting the new code or standard. Standard 9 was written to provide clarity on the minimum requirements for existing systems, regardless of age. more or less what you infatuation currently. What you need to know about the new standard IIAR 9. Just invest little epoch to open this on-line revelation iiar standards and guidelines as without difficulty as review them wherever you are now. IIAR 9 §7.3.13.2 requires that the ventilation rate comply with the codes and standards at the time of construction. active, Most Current. IIAR/ANSI 5, 2013 and IIAR/ANSI 7, 2013 The Start-up and Commissioning of … Ammonia Refrigeration Piping Handbook. In SHORT, here’s what you need to know as an end-user: For current/future projects that involve the installation, startup, and commissioning of new equipment, use the “IIAR 4 APP-B Checklist Tracking Log Template” to manage adherence to IIAR 4 before, during, and after the installation. IIAR 9 §7.3.12.2 requires setpoints of 50 ppm and 1,000 ppm respectively. IIAR 6 is a new standard. © 2021 RC&E Chill – Industrial Refrigeration and Process Safety / Risk Management, You can subscribe to our Constant Contact mailing list and receive our newsletters by, How do you build a defensible case that your system built to an older code or standard is still, The way we traditionally did this is in the PHA where we either recommended the facility upgrade to conform to the latest version of the code or standard, OR has the PHA team build a defensible case that the alternative arrangement in the as-built / existing system was, First, if you are already compliant with the current RAGAGEP (such as IIAR 2-2014a) then nothing much changes for you. Please note: this does not change NEW additions and systems – they are evaluated under current RAGAGEP. IIAR Ammonia Refrigeration Piping Handbook.Provides is a tutorial and reference book that represents the collective efforts of the most knowledgeable specialists in the ammonia refrigeration industry. Details. 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