![]() ![]() The two Safety Standards are similar, with the biggest difference being the maximum alarm setpoint for ammonia – not exceeding 300ppm (CSA) vs 1,000ppm (ASHRAE).Ī Simplified Writing and Comparison of the Standards Specifying Gas Detector Requirements Only CSA B52-05 CodeĪ gas detector shall be located in an area where a leak is most likely to concentrate. ![]() ![]() However, we also recognize the ASHRAE Safety Standard for Refrigeration Systems. The purpose of this document is to help you understand those requirements and to outline what CETCI, as a manufacturer of gas detection systems, suggests for a mechanical refrigeration/ammonia applications.Īs a Canadian manufacturer, our suggestions comply primarily with the Mechanical Refrigeration Code published by the Canadian Standards Association (CSA). Included in the safety standards are specific requirements for the use of gas detectors. The goal of these safety standards is to keep the refrigerant/ammonia contained within the equipment and in the event that a leak does happen, mitigate the impact on people. There are safety standards in place for the design, construction and operation of mechanical refrigeration/ammonia systems. Understanding and Complying with the Gas Detection Specifications in the CSA and ASHRAE Safety Standards for Mechanical Refrigeration & Ammonia Systems
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |