McMillan Water Treatment Plant
- bannekerwebsite
- 6 hours ago
- 1 min read
Task Order to Clean Up Hazardous Waste Spill of Sodium Hydroxide at McMillan Water Treatment Plant
Project Overview
Location: Washington Aqueduct Division, Washington, D.C.
The scope included flushing and scraping caustic soda residuals from the interior surfaces of this containment area, which consists of 14 fiberglass tanks; seal containment area to prevent future leaks breaching the containment area; clean caustic soda residue from existing ceiling slab, walls, floors, pipes, and equipment;
and install three 3” containment area floor drains and PVC drain piping below the slab, and connect them to the primary floor drain.
Highlights & Key Features
This project was completed under a USACE - Baltimore District Task Order Contract (TOC) worth $4,000,000.
The project was completed while the existing caustic soda feed system remained operational while only partial tank outages occurred.
