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Click on the photos to see larger versions. |
- Accepting Product
- Suppliers deliver their lumber to one of our five facilities.
- When lumber is received, it is dipped in an environmentally-safe chemical treatment to protect from stains and mold keeping product fresh and bright.
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- Inspecting
- Lumber Inspectors determine grade & species of each board.
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- Measurement & Tally
- Lumber is measured and tallied at the green chain using a voice activated computer tally system.
- Final tally is provided to Administrative staff to complete supplier payment process.
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- Grading
- Boards are pulled and separated based on grade, species and length. Then they are placed in designated carts.
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- Stacker Line
- Forklifts transfer boards to stacker line.
- Lumber is placed on sticks for proper air drying and bundles are created.
- Inventory is recorded in computer system for tracking.
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- Air Drying
- Bundles air dry in yard.
- 12-15M bf air-drying lumber maintained at our five facilities.
- Standard air drying time (oak):
» 1/Btr grades: 60 days
» Lower grades: 90 days
- White wood species such as Hickory, H. Maple, S. Maple, & Ash are placed in kilns green to keep stock fresh & bright.
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- Kiln Drying
- When air drying complete, stock is placed in kilns.
- Bundles are numbered, recorded and mapped within kiln.
- Lumber is kiln dried to 6-9% moisture content and properly stress relieved.
- Capacity of these four kiln chambers in Western Grove, Arkansas is 340,000 bf. Total kiln capacity of all locations is 1.6M bf.
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 Western Grove, Arkansas
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- Boilers
- Kilns fired by wood waste boilers. Wood waste fuel is developed from planer shavings. Hogged waste is generated from our finishing lines.
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- Steamer
- Walnut lumber is steamed in one of two steaming systems.
- Lumber is steamed dead packed and placed on sticks for kiln drying.
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- Leaving the Kilns
- Dry bundles are moved from the kilns to cooling sheds. Bundles are allowed to cool a minimum of 24 hours prior to processing.
- Product moves to planer line, where sticks are removed.
- Lumber is surfaced two sides according to customers' specifications and re-inspected to ensure grade.
- Product is double-end trimmed. Boards are pulled by grade/length and placed in carts.
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- Final Steps
- After planer inspection, bundles are banded, end painted and a logo is added. Tally person measures layers in each bundle to calculate footage.
- Product moved to warehouse and staged for shipping.
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- Shipping
- Product shipping out will be loaded into a container or onto a truck for transport.
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