Comprehensive Guide to Standards and Guidelines for Water Storage Tanks 🌐💧🌐 AWWA Standards for Water Storage Tanks 🛠️**1. **➡️...
Published on by Hossein Ataei Far, Deputy Manager of the Research, Technology Development, and Industry Relations Center at NWWEC
🌐 AWWA Standards for Water Storage Tanks 🛠️**
1. **➡️ AWWA D100 – Welded Carbon Steel Tanks for Water Storage 🏗️**
🔹 Description: ** Covers design, materials, and construction of welded carbon steel tanks.
🔹 Key Areas: ** Tank dimensions, material specs, welding practices, and inspection.
2. **➡️ AWWA D103 – Factory-Coated Steel Water Tanks 🏭**
🔹 Description: ** Specifies requirements for factory-coated steel tanks, including coating systems for corrosion protection.
🔹 Key Areas: ** Coating specifications, surface preparation, and maintenance.
3. **➡️ AWWA D110 – Wire- and Strand-Reinforced Concrete Water Tanks 🏛️**
🔹 Description: ** Guidelines for design and construction of wire- and strand-reinforced concrete tanks.
🔹 Key Areas: ** Reinforcement details, concrete mix, and construction practices.
4. **➡️ AWWA D120 – Fiberglass-Reinforced Plastic Tanks for Water Storage 🏊**
🔹 Description: ** Guidelines for design, materials, and construction of fiberglass-reinforced plastic tanks.
🔹 Key Areas: ** Material properties, fabrication methods, and performance testing.
🌐 ISO Standards for Water Storage Tanks 🌍**
➡️ ISO 28781 – Corrosion Behavior of Materials 🧪**
🔹 Description: ** Methods for assessing the corrosion behavior of materials used in tanks.
🔹 Key Areas: ** Corrosion testing methods, material performance.
🌐 ANSI (American National Standards Institute) 📜**
➡️ ANSI/AWWA C652 – Disinfection of Water Storage Facilities 🧼**
🔹 Description: ** Provides procedures for disinfecting water storage facilities, including tanks.
🔹 Key Areas: ** Disinfection methods, procedures for ensuring water quality, and safety measures.
🌐 ASME (American Society of Mechanical Engineers) 📏**
➡️ ASME Section VIII – Pressure Vessels 📏**
🔹 Description: ** Provides standards for the design, fabrication, inspection, and testing of pressure vessels, which can include some types of water storage tanks.
🔹 Key Areas: ** Pressure vessel design, materials, construction practices, and testing.
🌐 CSA (Canadian Standards Association) 🇨🇦**
➡️ CSA B126 – Water Storage Tanks 📚**
🔹 Description: ** Covers the design, materials, and performance requirements for water storage tanks in Canada.
🔹 Key Areas: ** Tank construction, materials, and performance standards.
🌐 EN (European Norms) 🇪🇺**
➡️ EN 12285 – Workshop Fabricated Steel Tanks for Underground Storage 📦**
🔹 Description: ** Provides standards for the design and construction of steel tanks, including those used for water storage, though primarily focused on underground tanks.
🔹 Key Areas: ** Design, materials, and fabrication standards.
➡️NFPA 22 – Water Tanks for Private Fire Protection 🚒
🔹 Description: Standard for the design and installation of water tanks used in private fire protection systems.
🔹 Key Areas: Tank design, installation, maintenance, and testing for fire protection purposes.
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