We had completed a previous pipe replacement for this client and returned because the process they used to clean parts was pouring boiling water into their drain, which melted the PVC pipes below. To alleviate this issue, we installed a cognizant water cooler, which is a device that is designed to inject domestic cold water into the discharged water to reduce the temperature by at least 100 degrees. Installing the cognizant water cooler required us to reroute and reconfigure some of the pipes and add access to the domestic cold water before connecting it to the existing floor waste system.