The Submersible Wastewater Pump Association

The Submersible Wastewater Pump Association (SWPA) is a national trade association representing and serving the manufacturers of submersible pumps for municipal and industrial wastewater applications. Founded in 1976, the association’s primary focus is on industry guidelines, education and promotion. SWPA Handbook was introduced to the industry in 1984 in a soft cover version. It has been published in a hard cover format since 1986. Since its introduction, over 30,000 copies have been throughout the world.