ANSI/ASHRAE Standard is the most recent edi- tion of one of ASHRAE’s oldest standards. This edition is a republication of ANSI/ASHRAE Standard. This ASHRAE Distinguished Lecturer is brought to you by the ASHRAE Members who attend their monthly chapter meetings become leaders and bring. ASHRAE Safety Standard For Refrigeration Systems. American Society of Heating, Refrigerating & Air Conditioning Engineers. Most Recent.

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Under section SPS The Department of Natural Resources, federal agencies and local fire departments may have requirements relating ashre being immediately notified upon the automatic or manual discharge of specified amounts of any refrigerant. It is recommended that additional such units be located accessibly within the machinery room such that no unit is further than 50 feet from any point in the room. Entire code is always current.

Emergency remote controls to stop the action of the refrigeration compressors shall be provided and be located immediately outside the machinery room, at the principal entrance to the room. VIis hereby incorporated by reference into this chapter.

Refrigeration systems operating at pressures below atmospheric and incorporating automatic purge systems. Emergency remote controls for the mechanical means of ventilation shall be provided and be located immediately outside the machinery room, at the principal entrance to the room.


Each valve shall be replaced within 5 years after the date of installation. Register October No.

ASHRAE Publishes Refrigeration Standard – Facilities Management News

Release of any refrigerant to the environment shall be minimized as fully as practical. Fees for permits to operate, inspections and petitions for variance shall be submitted as specified in ch.

Refrigerants typically should not be discharged except in an emergency. Incidental minor releases associated with service operations after system pump-down has been accomplished. Law Districts Session Drafting Files.

Wisconsin Legislature: SPS

Updated on the first day of each month. Rules Indices Miscellaneous Archives Home. Any codes or standards referenced in the standards adopted in sub. Penalties for violations of this chapter shall be assessed in accordance with s.

ASHRAE Publishes Refrigeration Standard

Any alternate standard that is equivalent to or more stringent than a standard incorporated by reference or otherwise referenced under this chapter may be used in lieu of the incorporated or referenced standard if the alternate standard is accepted in writing by the department.

Each valve may not be over 2 years old at the time of installation.

As of September 1,the plastic materials approved under this subsection include polyvinyl chloride piping. Incidental operation of automatic pressure relief valves resulting in minor release of the refrigerant charge.

For example, section SPS The Register date on each page is the date the chapter was last published. Discharge piping ashrar mechanical refrigeration safety relief valves that discharges outside a building may consist of plastic materials and joint primers and adhesives which the department has approved specifically for this purpose, provided all of the following conditions are met:. Appendix A Tables A-3 may not be used for schedule 80 piping.


A record of the valve’s installation shall be maintained until the valve is replaced. Copies of the adopted standards are on file in the offices of the Department and the Legislative Reference Bureau, and may be purchased as follows: Register August No. The minimum required relief device capacity for a plate 15-22007 exchanger based on an external heat addition scenario may be calculated in accordance with the following equation:.

Each of the following emergency devices and systems that exist on or after September 1,shall be tested at least annually, and documentation of the testing shall be available onsite for inspection by the authorized agent or the department:.

Vare hereby incorporated by reference into this chapter. Schedule Joint Senate Assembly Study. An eye wash and body shower unit shall be located external to the machinery room and be readily accessible.