Pollution Prevention and Control Technologies for Plating Operations

---

Section 4 - Chemical Solution Maintenance

4.1 Introduction

4.2 Commonly Applied Preventive and Corrective Bath Maintenance Techniques
4.2.1 Common Preventative Measures
4.2.2 Common Corrective Measures

4.3 Microfiltration
4.3.1 Overview
4.3.2 Development and Commercialization
4.3.3 Applications and Restrictions
4.3.4 Technology/Equipment Description
4.3.5 Costs
4.3.6 Performance Experience and O&M Problems
4.3.7 Residuals Generation

4.4 Ion Exchange
4.4.1 Overview
4.4.2 Development and Commercialization
4.4.3 Applications
4.4.4 Technology/Equipment Description
4.4.5 Costs
4.4.6 Performance Experience
4.4.7 Operational and Maintenance Experience
4.4.8 Residuals

4.5 Acid Sorption
4.5.1 Overview
4.5.2 Development and Commercialization
4.5.3 Applications and Restrictions
4.5.4 Technology/Equipment Description
4.5.5 Costs
4.5.6 Performance Experience
4.5.7 Operational and Maintenance Experience
4.5.8 Residuals Generation

4.6 Ion Transfer
4.6.1 Overview
4.6.2 Development and Commercialization
4.6.3 Applications and Restrictions
4.6.4 Technology/Equipment Description
4.6.5 Costs
4.6.6 Performance Experience
4.6.7 Operational and Maintenance Experience
4.6.8 Residuals Generation

4.7 Membrane Electrolysis
4.7.1 Overview
4.7.2 Development and Commercialization
4.7.3 Applications and Restrictions
4.7.4 Technology/Equipment Description
4.7.5 Costs
4.7.6 Performance Experience
4.7.7 Operational and Maintenance Experience
4.7.8 Residuals Generation

4.8 Diffusion Dialysis
4.8.1 Overview
4.8.2 Development and Commercialization
4.8.3 Applications and Restrictions
4.8.4 Technology/Equipment Description
4.8.5 Costs
4.8.6 Performance Experience and Operational and Maintenance Experience
4.8.7 Residuals Generation

---

Main Table of Contents