According to API TR 980, specific practices are required during the installation of erosion-resistant refractory linings:
“Thin-layer linings shall be installed so that overfill is trimmed flush to the hexmetal...”
“Mixing procedures, including mix times and water ratios, shall be defined during material qualification testing…”
“The refractory shall be fully compacted in and around the anchor supports.”
— API TR 980, Section 4.3.2
Additionally, slicking (Option A) is not permitted as it interferes with mechanical bond development.
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