DAQ-2024-011348

9/2/2021 State of Utah Mail - Hoyt Archery Notice of Intent Review
https://mail.google.com/mail/u/0?ik=c29116e69f&view=pt&search=all&permmsgid=msg-f%3A1686331956106964842&simpl=msg-f%3A16863319561…1/1
Jacob Ries <[e-mail]>
Hoyt Archery Notice of Intent Review
Rick B. Groves <[e-mail]>Thu, Dec 17, 2020 at 6:24 AM
To: Jacob Ries <[e-mail]>, "Vincent D. Perkins" <[e-mail]>
Jacob you are correct. Paint booth is the same size as the previous booth, and we are not adding any additional dip
tanks.
[Quoted text hidden]

p: 801.363.2990 f: 801.537.1470 w: www.hoyt.com a : 593 north wright brothers dr. salt lake city utah 84116-2887

To: Jacob Ries
From: Vince Perkins
CC: Rick Groves
Date: 11/4/2024
Re: [Click here and type name]
General Limb MFG Description Hoyt receives several different materials into the limb production area where they are cut, shaped, profile sanded, and then batched/prelaminated. The limbs are then moved into the glue process where they are laminated together with a heating and pressing process. The last step in the limb MFG process is for the limbs to be cut, sanded, and machined into shape. After this process is complete, they move into the Paint department where they get a base coat of paint, then on into hydro dipping where they receive the hydro dip pattern. The limbs then receive a final clear coat before being sent to assembly and packaging for General Riser and accessory MFG Description Hoyt receives several different forms of aluminum into the machine shop for machining into bow risers, pockets, cams, modules, and other bow components. The raw material is secured to CNC machines where they go into a fully automated machining process. The parts are tumbled, sanded, buffed, and polished. They then move into the paint department where they get a base coat of paint and then on into the hydro dipping process where they receive a hydro dip pattern and on for a final clear coat. The product is then sent to
assembly.
Memorandum

p: 801.363.2990 f: 801.537.1470 w: www.hoyt.com a : 593 north wright brothers dr. salt lake city utah 84116-2887

To: Jacob Ries
From: Vince Perkins
CC: Rick Groves, Alan Humphreys
Date: 11/4/2024
Re: [Click here and type name]
Minimizing VOC and Chemical Application Hoyt’s Paint Department uses Hydro Dipping to process Limbs and Risers. Hoyt will be replacing its manual hydro dipping tanks with an automated system. The current manual tanks are larger and requires 48mL of the chemical activator per cycle for limbs and risers. The automated process will decrease the amount of chemical through a PLC that will regulate the chemical application. Each automated tank will require 25mL of chemical per cycle to process limbs and 35mL for risers. The combination of a smaller automated tank and regulation of chemicals spray rate will decrease the amount of chemical used throughout the hydro dipping process. Hoyt continues to use the best available low-VOC chemicals in this process.
Memorandum