The city of Salem had a water scare in the summer of 2018. A harmful algal bloom had threatened the quality of their drinking water. They partnered with Casne Engineering and The Prediction Lab (TPL) to ramp up their data efforts to create advanced algorithms. Now, using OCS (OSIsoft Cloud Services) they bring together a variety of data sources such as satellite images and lake measurements to predict water quality and proactively mitigate any potential issues.
The liner we install creates a lead-proof barrier into existing pipes – ensuring high quality drinking water for residents. Our solution, recognized internationally by the most respected independent certification organizations for health and safety, has become of particular interest to busy urban centers looking to reduce disruption to traffic and to older established communities where it is important to conserve heritage properties and natural landscapes like protected trees and buildings.
This talk is on coagulant dose management and focuses on the challenges facing those watershed areas impacted by wildfires. Keeping up with the pre-treatment process can be difficult and changes to source water run-off may last for some time. Several factors impacting water treatment during and after wildfires are discussed.
The MC5 Feed System provides a reliable chlorine solution for water treatment plants, waste water plants and water reclamation facilities. The Constant Chlor® system use EPA registered Constant Chlor® Briquettes that work in conjunction with the feeder to produce a fresh concentrated liquid chlorine solution for clean, clear, sanitized water.
Gregg McLeod, a 30-year veteran in the water/waste water industry and currently a Senior Process Specialist with HDR, spent a few minutes discussing his typical approach to testing coagulant affect on floc formation and how that enables better dose control. His experience with various methods to understand dose and how to control it presents a unique view on how best to manage this critical step in the overall water treatment process.
Introducing the WEDECO TAK 55, specifically engineered for the disinfection of wastewater in open channels. In over 1,000 installations worldwide, this modular and highly effective system has demonstrated its effective, reliable performance.