ENGINEERING SERVICES
Hazen can design, construct, and commission small operating facilities. Our vast process engineering expertise and excellent shop facilities enable us to utilize data from Hazen's laboratories and pilot plants to develop an efficient, profitable commercial-scale operation. Some recent examples include facilities erected as part of the following projects:
- Removal of mercury from chlorine industry waste
- Removal of lead from contaminated soil at a battery-processing site
- Stabilization of arsenic contained in flue dust
- Recovery of phenol from biomass
- Removal of organic chemicals from steel plant waste
We can also provide in-plant startup and troubleshooting assistance.

