This standard is … This standard addresses equipment that is common to stationary closed -circuit ammonia refrigeration systems. What you need to know about the new standard IIAR 9. Post was not sent - check your email addresses! • Record keeping, inspection, testing, and maintenance of closed -circuit ammonia refrigeration systems and ancillary equipment shall comply with this standard. 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 2 §6.14 specifies the required machinery room ventilation airflow rate for occupancy (0.5 cfm/ft. As with all compliance topics, there are lots of ways to get from here to there. This is a new standard and it will require you to do certain things differently going forward. 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 … IIAR does not have equipment-specific chapters and has included all minimum system safety requirements in Chapter 7. 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. RC&E Chill – Industrial Refrigeration and Process Safety / Risk Management. 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. IIAR 2 §5.14.5 requires all equipment to be supplied with a nameplate. It also requires that you re-evaluate that IIAR 9 compliance every 5 years thereafter. ANSI/IIAR Standard 9-2020. Sorry, your blog cannot share posts by email. 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. [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. What is IIAR 6? © 2021 Resource Compliance. Whether you are in need of a complete IIAR Standard 5 and 7. IIAR 2 §5.15 requires emergency shutdown documentation to be readily accessible and include, among other things, the system field test pressure applied. 109 Guidelines for: IIAR Minimum … 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. IIAR 9-2020 standard establishes minimum safety requirements for closed circuit ammonia refrigeration systems and a method for determining if existing systems are compliant. 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. Please contact us today. As you can imagine, this was not an easy thing to do. In PSM I refer to this issue as the d(3)(iii) trap. 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 September 9, 2013 January 29, 2014 Jeremy Williams News 2, 5, 7, Ammonia, City, EPA, Garden, GCAP, IIAR, Institute, International, OSHA, Program, Refrigeration, Standard. IIAR is an organization providing advocacy, education, standards, and information for the benefit of … Why use the “buddy system” during Line Openings? IIAR 2 §6.11.2 requires manual control of machinery room lighting. hearing from you. 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 Your email address will not be published. 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 9 §7.3.13.2 requires that the ventilation rate comply with the codes and standards at the time of construction. IIAR Standards are ANSI approved as they are subject to a rigorous public review process to ensure that they represent an industry consensus. IIAR 9 – Public Review. All rights reserved. IIAR 9 §7.3.12.2 requires setpoints of 50 ppm and 1,000 ppm respectively. Further, it provides a RAGAGEP evaluation methodology and frequency. Failure to comply with ANSI/IIAR standards can not only result in injury to your valuable employees, but … This iiar standards and guidelines, as one of the most on the go sellers here will completely be among the best options to review. Ammonia Refrigeration eTool. IIAR 9 does not address the control of machinery room lighting. Details. 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. The new standard requires an initial evaluation for IIAR 9 compliance within 5 years. IIAR – AMMONIA REFRIGERATION PIPING. IIAR standards set the industry standard and are a must-have technical resource to ensure a safe and efficient industrial refrigeration operating environment. Standard 9 was written to provide clarity on the minimum requirements for existing systems, regardless of age. 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. © 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. Discounted member price: 200.00. Check the template change-log for details. 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. September 9, 2013 January 29, 2014 Jeremy Williams News 2, 5, 7, Ammonia, City, EPA, Garden, GCAP, IIAR, Institute, International, OSHA, Program, Refrigeration, Standard. IIAR 2 §5.5.3 requires the minimum design pressure of the low-pressure side of the system to be 250 psig. hearing from you. Service Technician & PSM Coordinator Bulletin: COVID-19 and YOU! What you need to know about the new standard IIAR 9. 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. Overview of IIAR Standard 9 Overview of IIAR Standard 9 von Peter Thomas vor 9 Monaten 5 Minuten, 40 Sekunden 326 Aufrufe This video provides an overview of , The IIAR’s updated ammonia safety standard, along with several of its other standards, is becoming a reference for other code and standards bodies. I’m going with the EASIEST method which is: incorporate this analysis in your PHA. We look forward to Quantity: Quantity is required. 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. 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 does not include these requirements. IIAR 9 §7.2.10 has similar emergency shutdown documentation requirements, but does not require the inclusion of field test pressure that was applied. 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. Membership, events, contact information, and news. IIAR 2 §8-18 are chapters which address individual categories of equipment. 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 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. Overview of IIAR Standard 9 (IIAR 9, Part 1) June 2nd, 2020 . Resource Compliance is here to help. 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 : IIAR has just announced that two standard’s revisions are available for public review and comment: IIAR 6 & IIAR 7. 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 Whether you are in need of a complete IIAR 2 §7.2.3 requires ammonia detection to be installed in areas “other than machinery rooms” when ammonia equipment is installed indoors. 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 Required fields are marked *. 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. ANSI/IIAR 2-1999. First, if you are already compliant with the current RAGAGEP (such as IIAR 2-2014a) then nothing much changes for you. active, Most Current. 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 9 has no such requirement. IIAR has designated the draft standard as BSR/IIAR 9-201x. What we can learn from the tragedy in Beirut, Lebanon? Promotes education, information and industry standards for the safe and proper use of ammonia as a refrigerant. 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. 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. I’m going with the EASIEST method which is: incorporate this analysis in your PHA. IIAR 9 §7.2.2.1 allows for a minimum low-side design pressure of 150 psig. “IIAR 9 – Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems” is now available for purchase. 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. ANSI/IIAR Standard 9-2020 American National Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems Earlier this year, IIAR published ANSI/IIAR 9-2020 Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems. 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.) You could save: 41.2%. Please contact us today. IIAR 6 is a new standard. more or less what you infatuation currently. IIAR 9 does not specify how to determine relief valve capacity or how to size discharge piping. We invite you to participate in the third (3rd) public review of BSR/IIAR 9-201x. IIAR 9 does not include requirements for nameplates. CSB’s NEW Chemical Incident Reporting Rule is FINAL. IIAR/ANSI 5, 2013 and IIAR/ANSI 7, 2013 The Start-up and Commissioning of … process safety management program or 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 . IIAR 9-2020 has been officially released. ANSI/IIAR 7-2013 defines the minimum requirements for developing operating procedures for closed-circuit ammonia mechanical refrigerating systems. The safety focus is on persons and property located at or near the premises where the refrigeration systems are located…. 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. process safety management program or Finally, the IIAR 9 standard provides five informative … IIAR 9 does not include these requirements. 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