This presentation is an update on the Joint Water Reuse Taskforce efforts on concentrate disposal. Included in the presentation are the drivers for the project including the fact that disposal is a commonly overlooked item. The presentation covers ideal options, typical alternatives, emerging technologies and the need to guidance. The paper then sh...

There are many grades and types of stainless steel and stainless steels are used extensively in brackish and seawater membrane treatment facilities. Stainless steel corrodes when the wrong grade or type is placed in the wrong environment. Guidelines and specifications have been developed to create a uniform approach to selecting the proper stainles...

This presentation follows up from a previous study where a two-pass nanofiltration/reverse osmosis (NF/RO) system was used to selectively remove sodium chloride and reduce concentrate disposal costs. The current study, initiated in June 2017, includes a scalable NF/RO system running in parallel with a reverse osmosis system to demonstrate reduction...

...