Presentations by John Koch, PE, BCEE
Matches: 4
PURON Membrane
Koch? membranes are used in a variety of MBR applications from small package systems to large wastewater treatment plants. This paper includes product information and a look at innovation in terms of energy efficiency. Several case studies are provided for reference....
ARRG! - My Brand New Membrane Water Plant Produces High Levels of DBP's and the Water is Black!!
The City replaced their obsolete pressure sand filtration water treatment plant with a new robust state of the art submerged membrane plant. Algae in the surface water source during the summer months correlated with high disinfection byproducts (DBP?s) in the distribution system. The new treatment facility included a rapid mix basin where 900 g mix...
Failure Testing As A Startup Tool For Membrane Filtration Plants
This presentation summarizes the startup testing methodology that the author has used on 6 microfiltration membrane municipal water plant startups performed in the last 4 years. I will discuss a different approach to testing that provides great benefits to the owner. This presentation explains a testing and checkout process that contrasts to the ty...
Failure Testing as a Startup Tool for Membrane Filtration Plants
This presentation summarizes startup testing methodology used on six membrane filtration municipal water plant startups and will be soon used on startup of the second municipal ceramic membrane plant installation in the U.S. This method provides a testing and checkout process that contrasts to the typical I/O checkout and performance demonstration...