How to become a wood treater
Official title: Wood treaters
Also called: Dry kiln operator, Lumber kiln operator, Timber treating tank operator, Veneer dryer tender, Wood seasoner, Wood treater
Wood treaters season, preserve and treat wood and lumber manually or using wood treatment equipment such as kilns and tanks.
Main tasks
- Operating and tending kilns, treating tanks and other equipment to dry lumber, prepare and season wood and other wood products, and to impregnate wood products with preservatives
- Monitoring equipment operation, gauges and panel lights in order to detect deviations from standards and to ensure that processes are operating according to specifications
- Operating valves to admit treating solution into treatment vessels, maintain specified heat, vacuum and hydraulic pressure and levels of solution during each phase of the treatment cycle
- Activating vacuum and hydraulic pressure pumps that remove air and steam from retorts and force treating solution into pores of wood to accelerate the treatment process
- Assisting in maintaining processing equipment and machines as required
- Cleaning, lubricating and adjusting equipment
- Transporting materials and products to and from work areas manually or using carts, handtrucks or hoists
- Completing and maintaining production reports
Pay · Outlook · AI and this job
- Median pay: HK$21,000 a month
- About 387,500 people in 2025, and about 403,200 projected by 2028. (+4.1%)
- Generative AI can do relatively little of this work, by the ILO's global estimate.
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Questions people ask
Do you need a degree to become a wood treater?
Usually not. Only 8% of people in this job hold a bachelor's degree or higher.
Will AI change the work of a wood treater?
Generative AI can do relatively little of this work, by the ILO's global estimate.
Sources
- Census and Statistics Department (General Household Survey): Median monthly employment earnings by occupation (9 groups), excluding foreign domestic helpers (Table 210-06317A); employed persons by occupation, age and sex (210-06307A) and by industry (210-06308A) (2025 annual (series to 2026-07)), retrieved 4 October 2026
- Census and Statistics Department (2021 Population Census): 2021 Population Census, Interactive Data Dissemination Service: working population by occupation (38 groups) and sex, age, education, income; median income and field of education (9 groups) (2021 Population Census), retrieved 4 October 2026
- Labour and Welfare Bureau; tables published by C&SD: Mid-term Update of Manpower Projection to 2028: supplementary statistical tables (5 occupation groups, 17 selected industries) (2025 to 2028 (published 2026-09)), retrieved 4 October 2026
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
Updated 4 October 2026