AWWA D121
Bolted Aboveground Thermosetting Fiberglass-Reinforced Plastic Panel-Type Tanks for Water Storage
Organization: | AWWA |
Publication Date: | 1 June 2012 |
Status: | active |
Page Count: | 89 |
scope:
This standard describes the design, fabrication, installation,
inspection, and testing of bolted aboveground thermosetting
fiberglass-reinforce
Tank roofs. Tanks storing domestic or potable water shall have roofs conforming to the requirements of this standard. Tanks storing nonpotable water may be constructed without roofs.
Items not covered. This standard does not cover all details of design and construction. Details that are not addressed shall be designed and constructed to be as adequate and as safe as those that would otherwise be provided under this standard.
Local requirements. This standard is not intended to cover storage tanks erected in areas subject to regulations more stringent than the requirements contained within this standard. In such cases, this standard should be followed where it does not conflict with more stringent requirements. Where more stringent federal, state, provincial and local government requirements exist, such requirements shall be specified, and this standard shall be interpreted to supplement them.
Purpose
The purpose of this standard is to provide minimum requirements
for the design, manufacture, installation, and inspection of
bolted, aboveground thermoset fiberglass-reinforce
Document History

