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Home My WebLink AboutDAQ-2025-000549 DAQE-GN107260024-25 Rachel Hahn Morton Salt, Inc. 1794 West Solar Road Grantsville, UT 84029 RHahn@mortonsalt.com Dear Ms. Hahn: RE: Replacement-in-Kind Determination for Vibratory Screener Project Number: N107260023 The Utah Division of Air Quality (UDAQ) received your notification, dated December 02, 2024, concerning Replacement-in-Kind (RIK) of a SMICO Vibratory Screener at Morton Salt, Inc.'s Grantsville facility. The Utah Division of Air Quality has determined that the replacement of the vibratory screener satisfies the eligible criteria outlined in R307-401-11. Morton Salt, Inc. shall notify the director in writing when the installation of the exchanged unit has been completed and is operational. An initial compliance test is required within 180 days of installation. A notification shall be submitted at least 30 days prior to conducting any testing. To ensure proper credit when notifying the director, send your correspondence to the Director, attn: NSR section. The replacement Vibratory Screener shall operate under the conditions listed in Approval Order DAQE-AN107260022-18. The charge for the review done in making this change is a flat fee plus a filing fee as authorized by the Utah Legislature. You will receive an invoice for these charges shortly. If you have any questions, please contact Jacob Hurley, who can be reached at (385) 306-6530 or jhurley@utah.gov. Sincerely, Jon L. Black, Manager New Source Review Section 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820 Telephone (801) 536-4000 • Fax (801) 536-4099 • T.D.D. (801) 903-3978 www.deq.utah.gov Printed on 100% recycled paper State of Utah SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor Department of Environmental Quality Kimberly D. Shelley Executive Director DIVISION OF AIR QUALITY Bryce C. Bird Director * ) ' & — ) A A v A ? A D @ E w ? E ˜ 01/22/2025 12/2/2024 To whom it may concern, This is a notification of a change in equipment at the Morton Salt Grantsville facility. This notification is in response to a notice the site received, #DAQC-929-24 based on approval order #DAQE- AN107260020-17. Morton Salt installed a screener in May of 2023 to replace a screener that did not operate to our needs. This replacement was assessed as part our Management of Change process and was considered a “replacement-in- kind”. Therefore, a new approval order was not requested at the time. The site was issued a Compliance Notice with a corrective action to report the change to DAQ Minor Source NSR section. Please see the change below. Here are the following specifications laid out for each piece of equipment: SMICO Symons Vibratory Screener, Model 6016-2D-EHZ. Removed - Body: A fabricated 304 stainless steel plate body at a positive operation angle; top cover with round inlet; blank feed end plate; bottom pan with round outlet; discharge end plate with spout(s). Glass Bead finish. Estimated 40TPH. - Gaskets & Screen Support Cushions: Top cover, bottom pan and end plate seals are black closed cell neoprene; rubber screen support cushions. - Decks: Three cascading crowned decks. Square mesh or space cloth wire screens; internal deflectors; external tension bolts are included. - Connectors: (RCN) rubber coated nylon flexible connector sleeves with band clamps on inlets/outlets are included. - Drive: Bottom mounted SMICO Dual Shaft inertially coupled linear action drive featuring QD sheaves, "A" belts, and enclosed guards. - Bearings: SMICO 85mm spherical, grease lubricated bearings. - Motor: Two 15 HP, TEFC, 1750 RPM, 230-460/3/60 motors, less controls - Sub-Base Frame: Enamel painted wide flange carbon steel with LORD MOUNTS vibration isolators. Screen Decks: 1. SMICO screen 20 mesh TBC 316 stainless steel w/ mounting hooks 2. SMICO screen 30 mesh TBC 316 stainless steel w/ mounting hooks 3. SMICO screen steel w/ mounting hooks Rotex APEX A7D110-2S Screener - Body: The APEX Model A7D110-2S is a totally enclosed gyratory/reciprocating screener of all metal construction operating with a 3-1/2″ positive displacement stroke at 203 RPM. Estimated 25 TPH. Feed Distribution expectation: 44.4% + 30 U.S. Sieve. - Screen Frame and Assembly: 316 Stainless Steel construction. 12- 30˝ x 42˝ nominal pretensioned screen panels per level of screening, each weighing less than 8lbs. Wire mesh cleaning ball support (3/4" c.o., .105" diameter). 1/4" UHMW abrasion lining applied to Fines Pan. - Motor: 10 HP, 1200 RPM, 3 Phase, 60 Hz, 480 V, IEEE 841, TEFC Mill-Chem motor. (400752-P). Please feel free to reach out with any questions you have based on these specifications and replacements. Thank you Rachel Hahn Quality Manager and Environmental Coordinator Grantsville, UT Facility Morton Salt, Inc. P: +1 801.933.4420| W: MortonSalt.com C: +1 435.840.2235 444 West Lake Street, Suite 3000 Chicago, IL 60606 TEL 312.807.2000 WEB mortonsalt.com Jacob Hurley <jhurley@utah.gov> Screener Replacement-in-Kind Information Request Jacob Hurley <jhurley@utah.gov>Wed, Jan 8, 2025 at 10:11 AM To: Rachel Hahn <RHahn@mortonsalt.com> Greatly appreciated Rachel, I will update that information. On Wed, Jan 8, 2025 at 10:11 AM Rachel Hahn <RHahn@mortonsalt.com> wrote: Hello Jacob, I am the billing contact. Scott Stice has since retired and I am his replacement. The address for the facility should be updated as well to Morton Salt Granstville 1794 West Solar Road Grantsville UT 84029 And my phone numbers are available in my signature below. Thank you Rachel Hahn Quality Manager and Environmental Coordinator Grantsville, UT Facility Morton Salt, Inc. P: +1 801.933.4420| W: MortonSalt.com C: +1 435.840.2235 1/13/25, 9:47 AM State of Utah Mail - Screener Replacement-in-Kind Information Request https://mail.google.com/mail/u/0/?ik=4ff98adcb7&view=pt&search=all&permmsgid=msg-a:r5693330496494921429&dsqt=1&simpl=msg-a:r5693330496494921429 1/4 From: Jacob Hurley <jhurley@utah.gov> Sent: Tuesday, January 7, 2025 3:41 PM To: Rachel Hahn <RHahn@mortonsalt.com> Subject: Re: Screener Replacement-in-Kind Information Request CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Rachel, Can you confirm that you are the billing contact or is it someone else? Currently I am showing it listed as a Scott Stice. On Mon, Dec 23, 2024 at 10:49 AM Rachel Hahn <RHahn@mortonsalt.com> wrote: Hello Jacob, We believe the emit changes between the two screeners is most likely lower, if not the same. The new piece of equipment, Rotex 7 has a throughput that is 15 TPH less than the old SMICO, which we would equivalate to less total dust emissions. Thanks RH From: Jacob Hurley <jhurley@utah.gov> Sent: Thursday, December 19, 2024 9:39 AM To: Rachel Hahn <RHahn@mortonsalt.com> Subject: Screener Replacement-in-Kind Information Request CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. 1/13/25, 9:47 AM State of Utah Mail - Screener Replacement-in-Kind Information Request https://mail.google.com/mail/u/0/?ik=4ff98adcb7&view=pt&search=all&permmsgid=msg-a:r5693330496494921429&dsqt=1&simpl=msg-a:r5693330496494921429 2/4 Rachel, Would you be able to provide potential to emit changes between the equipment (SMICO and Rotex) to verify the difference between the process equipment is the same or lower? This is so I can verify the criteria of R307-401-11-(1) (a) and (c) is met. Please reach out if you have any questions, -- Jacob Hurley | Environmental Engineer | Major New Source Review 385.306.6530 (office) | 801.536.4099 (fax) 195 North 1950 West, Salt Lake City, UT 84116 Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements. -- Jacob Hurley | Environmental Engineer | Major New Source Review 385.306.6530 (office) | 801.536.4099 (fax) 195 North 1950 West, Salt Lake City, UT 84116 Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements. 1/13/25, 9:47 AM State of Utah Mail - Screener Replacement-in-Kind Information Request https://mail.google.com/mail/u/0/?ik=4ff98adcb7&view=pt&search=all&permmsgid=msg-a:r5693330496494921429&dsqt=1&simpl=msg-a:r5693330496494921429 3/4 -- Jacob Hurley | Environmental Engineer | Major New Source Review 385.306.6530 (office) | 801.536.4099 (fax) 195 North 1950 West, Salt Lake City, UT 84116 Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements. 1/13/25, 9:47 AM State of Utah Mail - Screener Replacement-in-Kind Information Request https://mail.google.com/mail/u/0/?ik=4ff98adcb7&view=pt&search=all&permmsgid=msg-a:r5693330496494921429&dsqt=1&simpl=msg-a:r5693330496494921429 4/4