Association of Boards of Certification (ABC)
Physical/Chemical Industrial Waste Operator - Class IV
Credential: Physical/Chemical Industrial Waste Operator - Class IV
Credentialing Agency: Association of Boards of Certification (ABC)
Renewal Period: 2 years
The Association of Boards of Certification (ABC), Physical/Chemical Industrial Waste Operator - Class IV is an advanced career-level industrial wastewater treatment operator certification. Candidates for Class IV are required to have a high school diploma, GED, or equivalent, plus 1,800 contact hours of post-high school education, and 4 years of acceptable experience including 2 years of direct-responsible charge experience. Candidates must also pass an examination, demonstrating knowledge of core competencies for physical/chemical industrial wastewater operators.
More information can be found on the certifying agency's website.
Physical/Chemical Industrial Waste Operator - Class IV
Full requirements have not yet been collected for this credential. In the meantime, click on the credential name at the top of the page for more information about
the requirements for this credential from the credentialing agency's website.
Attainability: 
Eligibility Requirements
- Credential Prerequisite
- Experience: 4 years
- Education: High School Diploma/GED
- Training
- Membership
- Other
- Fee
Note: This credential may have multiple options for a Service member to meet eligibility requirements. Requirements listed here are based on the minimum degree required.
Exam Requirements
- Exam
- Written Exam
- Oral Exam
- Practical Exam
- Performance Assessment
Exam Administration
- In-person exam
- Remote proctored on-line exam
- Third-party test vendor
Renewal Period: 2 years
- Continuing Education
- Exam
- Continuing Education OR Exam
- Fee
- Other
Association of Boards of Certification (ABC)
2805 SW Snyder Blvd, Suite 535
Ankeny, IA 50023
Phone: (515) 232-3623
Fax: (515) 965-6827
Email: abc@abccert.org
MOS is Military Occupational Specialty
ASI is Additional Skill Identifier
WOMOS is Warrant Officer Military Occupational Specialty
AOC is Area Of Concentration Officer
Functional Area
Branch
Bright Outlook – new job opportunities are very likely in the future for this job
This is an official U.S. Marine Corps website
Updated: February 26, 2021
Marine Occupations Table Legend
Related As
The military occupations shown in this table are related to this credential in one of three ways: Most, Some, or Other.
MOST
This credential is directly related to most of the major duties associated with the military occupation (at least 80%). Note that the credential may require additional education, training or experience before you are eligible for it.
SOME
This credential is related to some tasks associated with the duties of the military occupation (related 80% to at least one or more critical tasks but less than 80% of all of the entire military occupation). Note that the credential may require additional education, training or experience before you are eligible for it.
OTHER
This credential is related to this military occupation, but is more advanced or specialized and therefore will most likely require additional education, training, or experience.
COOL$
Contact usmccool@navy.mil or call 850-452-6337/6583 for a Marine Corps COOL Program Analyst.
Federal Occupations Table Legend
Related As
The federal occupations shown in this table are related to this credential in one of three ways: Most, Some, or Other.
MOST
This credential is directly related to most of the major duties associated with the federal occupation (at least 80%). Note that the credential may require additional education, training or experience before you are eligible for it.
SOME
This credential is related to some tasks associated with the duties of the federal occupation (related 80% to at least one or more critical tasks but less than 80% of all of the entire military occupation). Note that the credential may require additional education, training or experience before you are eligible for it.
OTHER
This credential is related to this federal occupation, but is more advanced or specialized and therefore will most likely require additional education, training, or experience.
Civilian Occupations Table Legend
Bright Outlook
The Bright Outlook icon indicates that new job opportunities are very likely in the future for this job. Click the links in this column to go to the external link My Next Move For Veterans State Map.
Registered Apprenticeship
The Registered Apprenticeship icon indicates that this job has an apprenticeship program registered with the U.S. Department of Labor. Click the links in this column to go to the Apprenticeship Finder and enter career path or location to find apprenticeship opportunities
Local Salary Information
Click the links in this column to go to the external link My Next Move for Veterans web site to view salary and employment information for the job.
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