T/ZPMA 0001-2024 Active

Scope: The storage tanks referred to in this standard are vertical cylindrical steel welded storage tanks designed for a design pressure of greater than or equal to 0.1 MPa and not exceeding 4 MPa, and a design temperature not exceeding 121℃ (250℉). This standard applies to the design and fabrication of storage tanks built on the ground for storing chemical hazardous substances such as sulfur-containing wastewater, sulfur-containing naphtha, waste alkali, acetone, ethanol, and other similar liquids. Main technical contents: 1. Scope 2. Normative references 3. Terms and definitions 4. Design process 5. Material selection process 6. Manufacturing process 7. Inspection and acceptance 8. Safety requirements and environmental protection measures Appendix A (informative): Austenitic stainless steel storage tanks Appendix B (informative): Aluminum-magnesium alloy storage tanks Appendix C: Preparation and inspection of T-joint fillet welds Appendix D (informative): Use of materials not listed in this standard Appendix E (informative): Recommended content of contractor's reports