Numbers and Titles



IncludesNon-pressurized tanks and vessels for liquid or gas storage and/or processing for industrial, commercial, and municipal processes.
Alternate Terms/AbbreviationsFRP: fiberglass-reinforced plastic. GRP: glass-fiber-reinforced plastic. PVC: polyvinyl chloride.
See21 41 00 for storage tanks for fire suppression water. 22 12 00 for facility potable water storage tanks. 23 13 00 for facility fuel storage tanks. 33 16 00 for water utility storage tanks. 33 34 00 for onsite wastewater disposal 33 56 00 for fuel storage tanks. 41 52 19 for bulk material storage tanks. 43 42 00 for pressurized tanks and vessels. 46 07 00 for tanks integral with packaged water and wastewater treatment equipment. 46 33 00 for liquid chemical feed equipment used in water and wastewater treatment.
43 41 11Bolted Steel Tanks
43 41 13Welded Steel Tanks
43 41 23Stainless Steel Tanks
43 41 26Aluminum Tanks
43 41 31Metallic Specialty Tanks
43 41 41Polyvinyl Chloride Tanks
43 41 43Polyethylene Tanks
43 41 45Fiberglass Reinforced Plastic Tanks
43 41 53Wood Stave Tanks
43 41 63Precast Concrete Tanks
43 41 73Ceramic Tanks
43 41 83Non-metallic Specialty Tanks