Hydrofluoric acid (HF) Neutralization and Precipitation Utilizing High Performance Lime

Date published: 2020

This presentation was given at the Ultrapure Micro 2020 annual conference. It was presented in the Water Management and Wastewater Treatment track, as part of the Wastewater Treatment session.

Companies: Lhoist; Samsung Austin Semiconductor;

Authors: Narahari Kramadhati; Luke Wilson; Stephanie Lopez;

Tags: Fluoride; Case Study; End-user

View video View presentation

Related resources

Apply
Id Year Materials Info Company Author Tags View
... 2021
Risk centered asset management
This presentation was given as part of the Ultrapure Micro 2021 annual conference. It was given as part of the water and wastewater management strand.
 FTD Solutions; Micron; Dave Buesser; Deena Starkel; Case Study; Risk Management; End-user; Fab Operation View
... 2021
Diversion of Hydrofluoric acid (HF) and ethylene glycol mix to fluoride wastewater for treatment
This presentation was given as part of the Ultrapure Micro 2021 annual conference. It was given as part of the water and wastewater management strand.
 Samsung Austin Semiconductor; Victoria Yun; Dan Wilson; Britt Taylor-Burton Environmental Impact and Compliance; Fluoride; End-user; Wastewater Reclamation and Reuse View
... 2020
Wastewater Treatment - Q&A
This Q&A session took place at the 2020 Ultrapure Micro annual conference. It was a part of the Water Management and Wastewater Treatment track, and included speakers from the Wastewater Treatment session.
 Horiba; DAS Environmental Expert; Lhoist; Jorg Winter; Narahari Kramadhati; Takamasa Kinoshita Fluoride; Hydrogen Peroxide (H2O2) View
... 2020
Durability improvement of fluoride ion sensor against Hydrogen Peroxide (H2O2) in wastewater management
This presentation was given at the Ultrapure Micro 2020 annual conference. It was presented in the Water Management and Wastewater Treatment track, as part of the Wastewater Treatment session.
 Horiba; Samsung Austin Semiconductor; Victoria Yun; Jeff Petterson; Takamasa Kinoshita; Yuichi Ito Fluoride; Hydrogen Peroxide (H2O2); End-user View
... 2020
Understanding Nanoparticle Contamination in Ultrapure Water Generation and Distribution
This presentation was given at the Ultrapure Micro 2020 annual conference. It was presented in the Ultrapure Water Production track, as part of the UPW Contamination Control session.
Intel; Particle Measuring Systems; Glen Slayter; Dan Rodier; End-user; Nanoparticles; Particle Count and Detection; Metrology and Analytical Technology; Case Study; UPW Polishing View
... 2019
Change Control - for Better Water Management
This presentation was given at the Ultrapure Micro 2019 annual conference. It was presented in the Water Management and Wastewater Treatment track, as part of the Facilitating Water Management session.
 Intel; FTD Solutions; Gil Maron; Yotvat Bar-El Risk Management; Environmental Impact and Compliance; Fab Operation; Case Study; End-user View
... 2018
Hot UPW Shutdown and Return to Production: An Operational Guide to Minimizing System Impact and Planning for the Unknown
This presentation was given at the Ultrapure Micro 2018 annual conference. It was presented in the Ultra High Performance Chemicals and High Purity Gases track, as part of the Technology and Project Management in Semiconductor Water and Chemicals session.
 Samsung Austin Semiconductor; James Lee; Varinder Malik; Gary Shrestha; Alana Denning; Charlotte Parks; Dave Everett End-user; Case Study; Risk Management; Fab Operation; UPW System View
... 2018
Case Study: Big Savings and Risk Management in a Major UPW Capacity Upgrade
This presentation was given at the Ultrapure Micro 2018 annual conference. It was presented in the Ultra High Performance Chemicals and High Purity Gases track, as part of the Technology and Project Management in Semiconductor Water and Chemicals session.
 FTD Solutions; Texas Instruments; Dave Buesser; Armando Lopez; Arturo Quijano; John Heye End-user; Risk Management; UPW System; Case Study View
... 2018
Strange Case of the High Dollar RO Maintenance Bill
This presentation was given at the Ultrapure Micro 2018 annual conference. It was presented in the Ultrapure Water Production track, as part of the Optimization of UPW System Operation session.
 Intel; Jas Cheong; Reverse Osmosis (RO); End-user; Case Study; Membranes; Fouling; Scaling and Corrosion View
... 2018
Operational Challenges in Back-End UPW Systems
This presentation was given at the Ultrapure Micro 2018 annual conference. It was presented in the Ultrapure Water Production track, as part of the Optimization of UPW System Operation session.
 Intel; Chelsea Tura; Craig Christensen End-user; Case Study; Risk Management; Modeling View