footer-logo-background  WE ARE AWWA D100 & NFPA 22

Advance Tank is a national leader in the engineering, design, fabrication and erection of AWWA D100 and NFPA 22 tanks. If your power plant, wastewater treatment facility, or industrial process plant is in need of water, wastewater, or fire water storage, give us a call. With 45 years experience in water tank construction and active participation on the AWWA D100 code committee, Advance Tank has the expertise required to construct your next tank.


awwad100

 

WHAT IS AN AWWA D100 TANK?

The American Water Works Association (AWWA) developed the AWWA D100 standard to designate the minimum requirements for the design, fabrication, erection and testing of above ground, welded carbon steel tanks for water storage. The AWWA D100 standard was approved by the American National Standards Institute (ANSI) and accepted by the International Building Code (IBC). AWWA D100 tanks are traditionally field erected and used for municipal or industrial potable water storage.


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WHAT IS AN NFPA 22 TANK?

The National Fire Protection Association (NFPA) 22 standard designates the requirements for water tanks used for private fire protection. These tanks are used to store fire water and are AWWA D100 tanks with additional accessories and design conditions. For example, NFPA 22 tanks must have 360° handrails, internal ladders with fall arrest systems and a corrosive barrier on the underside of the floor.


SPECIALIZED SERVICES

  • Engineering, Design, Fabrication & Erection
  • Tanks up to 360′ diameter
  • Mixing Systems
  • Tank Heater
  • Baffle Design and Installation

expandMaintenance & Repair Services

expandAWWA D100 Tank Vents

expandCustom Tank Accessories

ROOF TYPES

  • Cone
  • Umbrella
  • Open Top
  • Knuckle
  • Geodesic
  • Flat

TANK MATERIAL TYPES

  • Carbon Steel

FOUNDATION & CIVIL SERVICES

  • Concrete Ringwall Foundation
  • Crushed Aggregate Foundation
  • Slab Foundation
  • Retaining Walls & Floors

expandMore Foundation & Civil Services

SUBCONTRACTED SERVICES

  • Tank Coatings
  • Insulation
  • Cathodic Protection Systems