©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
API 936 PRACTICE TEST Exam
Questions and Answers 100% Solved
What does the scope of API 936 provide? - ✔✔Provides installation quality
control guidelines for monolithic refractory lining and may be used to
supplement owners specifications
What section of API 936 mentions the responsibilities of the inspector? -
✔✔The scope of the inspector responsibilities who monitor and control the
quality control process are also defined
What two items if using API 936 are mandatory to be done? - ✔✔The
refractory applied by this guideline shall be sampled and tested to verify
that physical properties meet intended criteria
What is the acceptance / rejection criteria for qualifications testing as per
API 936? - ✔✔For both material and applicator qualification testing, the
average physical properties for each sample shall fully meet the criteria
established for that material in API 936
,©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
What are the acceptance / rejection criteria for as-installed testing? -
✔✔Based on criteria and procedure prior to work to start
What are the qualifications of inspection personnel? - ✔✔1. The inspector
shall have no commercial affiliations with the contractor or manufacturer(s),
unless otherwise agreed to by the owner
2. The inspector shall have a working knowledge of applicable standard
and terms as defined in attached appendixes of this document
3. The inspector shall have a working knowledge or requirements defined
in this document, owner specifications and job specific requirements
outlined by the owner or manufacturer.
What are the responsibilities of inspection personnel? - ✔✔1. The inspector
shall monitor qualification and production work conducted by the
manufacturer(s) and contractor to ensure compliance with job
specifications and agreed-to-quality standards
2. The inspector shall notify the owner and the contractor in a timely
manner of any work deficiencies or potential deficiencies based on his or
her monitoring of material qualification and the installation process
3. The inspector shall make no engineering decisions contrary or in
addition to specified requirements
,©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
4. Any conflict between specified standards and installed refractory quality
shall be submitted to the owner for resolution
5. In cases involving repair and maintenance of existing equipment, the
owner may request the inspector to provide recommendations concerning
the need and extent of repairs and procedures to be used to make those
repairs
6. The inspector shall inspect the hammer test newly-installed lining before
dry out and after dryout (when possible), and report any anomalies to the
owner
7. The inspector shall ensure the material and applicator qualification test
results are fully documented and the contractor is provided with all
applicable data for the materials being installed
8. The inspector shall check and verify that accurate installation records are
being documented by the contractor as per 4.4.8
9. The inspector shall record all nonconformance and/or potential problems
to which the inspector has alerted the contractor and owner
What are the codes / standards / specifications that are cited in this
recommended practice? - ✔✔C113 - standard test method for Reheat
Change of Refractory Brick
, ©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
C133 - standard test method for Cold Crushing Strength & Modulus of
Rupture of Refractory
C704- standard test method for Abrasion Resistance of Refractory
Materials at Room Temperature
What are the other references recommended practice? - ✔✔API Std 560 -
Fired Heaters for General Refinery Service
ACI 3 547R - Refractory Concrete: Stage-of-the-Art Report
Erosion Services can be defined as: - ✔✔Fluid solid units, such as transfer
and overhead lines
Cyclones Linings
Deflector Shields
Define the Heating Contractor? - ✔✔The contractor or subcontractor who
specialized in the dry out of monolithic refractory linings
Give 3 examples of Hexalt type Anchors - ✔✔S-Bar
Hexcel
Curl and Tacko anchor
API 936 PRACTICE TEST Exam
Questions and Answers 100% Solved
What does the scope of API 936 provide? - ✔✔Provides installation quality
control guidelines for monolithic refractory lining and may be used to
supplement owners specifications
What section of API 936 mentions the responsibilities of the inspector? -
✔✔The scope of the inspector responsibilities who monitor and control the
quality control process are also defined
What two items if using API 936 are mandatory to be done? - ✔✔The
refractory applied by this guideline shall be sampled and tested to verify
that physical properties meet intended criteria
What is the acceptance / rejection criteria for qualifications testing as per
API 936? - ✔✔For both material and applicator qualification testing, the
average physical properties for each sample shall fully meet the criteria
established for that material in API 936
,©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
What are the acceptance / rejection criteria for as-installed testing? -
✔✔Based on criteria and procedure prior to work to start
What are the qualifications of inspection personnel? - ✔✔1. The inspector
shall have no commercial affiliations with the contractor or manufacturer(s),
unless otherwise agreed to by the owner
2. The inspector shall have a working knowledge of applicable standard
and terms as defined in attached appendixes of this document
3. The inspector shall have a working knowledge or requirements defined
in this document, owner specifications and job specific requirements
outlined by the owner or manufacturer.
What are the responsibilities of inspection personnel? - ✔✔1. The inspector
shall monitor qualification and production work conducted by the
manufacturer(s) and contractor to ensure compliance with job
specifications and agreed-to-quality standards
2. The inspector shall notify the owner and the contractor in a timely
manner of any work deficiencies or potential deficiencies based on his or
her monitoring of material qualification and the installation process
3. The inspector shall make no engineering decisions contrary or in
addition to specified requirements
,©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
4. Any conflict between specified standards and installed refractory quality
shall be submitted to the owner for resolution
5. In cases involving repair and maintenance of existing equipment, the
owner may request the inspector to provide recommendations concerning
the need and extent of repairs and procedures to be used to make those
repairs
6. The inspector shall inspect the hammer test newly-installed lining before
dry out and after dryout (when possible), and report any anomalies to the
owner
7. The inspector shall ensure the material and applicator qualification test
results are fully documented and the contractor is provided with all
applicable data for the materials being installed
8. The inspector shall check and verify that accurate installation records are
being documented by the contractor as per 4.4.8
9. The inspector shall record all nonconformance and/or potential problems
to which the inspector has alerted the contractor and owner
What are the codes / standards / specifications that are cited in this
recommended practice? - ✔✔C113 - standard test method for Reheat
Change of Refractory Brick
, ©JOSHCLAY 2024/2025 YEAR PUBLISHED, 2024
C133 - standard test method for Cold Crushing Strength & Modulus of
Rupture of Refractory
C704- standard test method for Abrasion Resistance of Refractory
Materials at Room Temperature
What are the other references recommended practice? - ✔✔API Std 560 -
Fired Heaters for General Refinery Service
ACI 3 547R - Refractory Concrete: Stage-of-the-Art Report
Erosion Services can be defined as: - ✔✔Fluid solid units, such as transfer
and overhead lines
Cyclones Linings
Deflector Shields
Define the Heating Contractor? - ✔✔The contractor or subcontractor who
specialized in the dry out of monolithic refractory linings
Give 3 examples of Hexalt type Anchors - ✔✔S-Bar
Hexcel
Curl and Tacko anchor
