The Moreno Valley Regional Water Reclamation project was awarded to JWF by the Eastern Municipal Water District in Riverside County, California.

As the general contractor for the project, JWF provided upgrades to the existing facilities and performed maintenance on air lines that were leaking due to corrosion. A new tie in manifold was also built to support the new purification tanks.

The work included replacement of aeration air piping, demolition of two air compressors, and demolition of piping located both inside and adjacent to the Plant 2 Power and Blower building. JWF performed all construction and modifications of the existing facilities. The scope also included installation of the new aeration piping, supports, and associated support systems to create a fully functional and operational facility. The crew also excavated the buried 36-inch aeration air header and made it safe for corrosion testing.

Procurement of materials due to material shortage, increased material cost, and long lead times were challenges on this project. Understanding these challenges, JWF started the procurement process earlier than normal and  leveraged existing supplier relationships.


Eastern Municipal Water District




Water Resources