Lumber Inspection Services: Master Kiln Operator Certification Program

The NHLA Master Kiln Operator Certification Program was developed to recognize kiln operators who have attained advanced knowledge and experience in the hardwood lumber-drying field. This program was conceived through the cooperation of technical experts from several universities, dry kiln associations and the NHLA.

NHLA has assembled a committee of nationally respected experts in the hardwood lumber-drying field. This committee developed the testing standards and will grade the exams. This committee will also evaluate the applicant’s documentation of work history and training and will deal with all technical issues that may arise. Successfully drying hardwood lumber requires a great deal of skill, knowledge and experience. For more information please contact Mark Horne, 901-377-1818.

What are the requirements for becoming a Certified Master Kiln Operator?
Individuals must have at least five years experience drying hardwood lumber.

Must have attended at least 12 hours of extra training beyond basic classes within the past five years.

Must be able to successfully pass an extensive written exam.

How long does the certification last?
Five years and can be renewed for five more years by providing evidence of continued kiln drying employment and for obtaining at least 12 additional hours of advanced training in the past five years.

What does the Master Kiln Operator receive upon certification?
The applicant will receive a plaque, as well as a certificate documenting the successful completion of the testing. From time to time, the NHLA will also publish the names of the Master Kiln Operators and their respective employers in various publications.

What are the costs?
The initial cost is $125. Renewal fees are $75.

Who will see value in this program?
Employers who want to verify the skill level of their kiln operators.

Employers who wish to identify employee shortcomings that can lead to further training to improve employee competency.

Employers hiring new kiln operators will have a means for assessing the competency of prospective employees.

Employers who wish to publicly recognize/advertise their kiln operators as being “certified,” while marketing their kiln-dried lumber.

Kiln operators who want to be recognized for their continued education and excellence as one of the top people in their field.

Kiln operators seeking a structured continuing education program to improve their skills.

Beginning kiln operators will be encouraged to continue their studies and to strive to become better in their field so they can also become certified.

Master Kiln Operator Certification Test Ground Rules

The following procedures must be followed while taking the Master Kiln Operator Certification Test (failure to comply will render individuals ineligible for certification):

This test is not to be copied or shared with any other people.

You are not to ask any other person for help in any way during this testing period (not by phone, fax, email, etc.).

You may consult printed/written materials to help you find answers to questions you cannot readily answer.

You have two weeks from the date on the test to complete and return to NHLA.

You must achieve a minimum score of 80% to pass the examination.

NHLA will notify you of the results of your examination within 2-3 weeks upon receipt of your completed test.

The “spirit” of the Master Kiln Operator Certification Program is to create a vehicle that will enable NHLA to identify the top professional hardwood lumber kiln operators in our industry. By not divulging the contents of the exam to others, you will help maintain the integrity of this program by ensuring that future applicants will have to put in the same long hours of hard work and training you did in order to be called a Certified Master Kiln Operator.

For more information about the Master Kiln Operator Certification Program, click here or download a registration form.

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