Table of Contents Executive Summary 1 Industry Overview of Automatic UV Water Purifiers 1.1 Definition of Automatic UV Water Purifiers 1.2 Automatic UV Water Purifiers Segment by Type 1.2.1 Global Automatic UV Water Purifiers Production Growth Rate Comparison by Types (2014-2025) 1.2.2 Stainless Steel 1.2.3 Plastic 1.2.4 Other 1.3 Automatic UV Water Purifiers Segment by Applications 1.3.1 Global Automatic UV Water Purifiers Consumption Comparison by Applications (2014-2025) 1.3.2 Electronics Industry 1.3.3 Food Industry 1.3.4 Pharmaceutical Industry 1.3.5 Chemical Industry 1.3.6 Other 1.4 Global Automatic UV Water Purifiers Overall Market 1.4.1 Global Automatic UV Water Purifiers Revenue (2014-2025) 1.4.2 Global Automatic UV Water Purifiers Production (2014-2025) 1.4.3 North America Automatic UV Water Purifiers Status and Prospect (2014-2025) 1.4.4 Europe Automatic UV Water Purifiers Status and Prospect (2014-2025) 1.4.5 China Automatic UV Water Purifiers Status and Prospect (2014-2025) 1.4.6 Japan Automatic UV Water Purifiers Status and Prospect (2014-2025) 1.4.7 Southeast Asia Automatic UV Water Purifiers Status and Prospect (2014-2025) 1.4.8 India Automatic UV Water Purifiers Status and Prospect (2014-2025) 2 Manufacturing Cost Structure Analysis 2.1 Raw Material and Suppliers 2.2 Manufacturing Cost Structure Analysis of Automatic UV Water Purifiers 2.3 Manufacturing Process Analysis of Automatic UV Water Purifiers 2.4 Industry Chain Structure of Automatic UV Water Purifiers 3 Development and Manufacturing Plants Analysis of Automatic UV Water Purifiers 3.1 Capacity and Commercial Production Date 3.2 Global Automatic UV Water Purifiers Manufacturing Plants Distribution 3.3 Major Manufacturers Technology Source and Market Position of Automatic UV Water Purifiers 3.4 Recent Development and Expansion Plans 4 Key Figures of Major Manufacturers 4.1 Automatic UV Water Purifiers Production and Capacity Analysis 4.2 Automatic UV Water Purifiers Revenue Analysis 4.3 Automatic UV Water Purifiers Price Analysis 4.4 Market Concentration Degree 5 Automatic UV Water Purifiers Regional Market Analysis 5.1 Automatic UV Water Purifiers Production by Regions 5.1.1 Global Automatic UV Water Purifiers Production by Regions 5.1.2 Global Automatic UV Water Purifiers Revenue by Regions 5.2 Automatic UV Water Purifiers Consumption by Regions 5.3 North America Automatic UV Water Purifiers Market Analysis 5.3.1 North America Automatic UV Water Purifiers Production 5.3.2 North America Automatic UV Water Purifiers Revenue 5.3.3 Key Manufacturers in North America 5.3.4 North America Automatic UV Water Purifiers Import and Export 5.4 Europe Automatic UV Water Purifiers Market Analysis 5.4.1 Europe Automatic UV Water Purifiers Production 5.4.2 Europe Automatic UV Water Purifiers Revenue 5.4.3 Key Manufacturers in Europe 5.4.4 Europe Automatic UV Water Purifiers Import and Export 5.5 China Automatic UV Water Purifiers Market Analysis 5.5.1 China Automatic UV Water Purifiers Production 5.5.2 China Automatic UV Water Purifiers Revenue 5.5.3 Key Manufacturers in China 5.5.4 China Automatic UV Water Purifiers Import and Export 5.6 Japan Automatic UV Water Purifiers Market Analysis 5.6.1 Japan Automatic UV Water Purifiers Production 5.6.2 Japan Automatic UV Water Purifiers Revenue 5.6.3 Key Manufacturers in Japan 5.6.4 Japan Automatic UV Water Purifiers Import and Export 5.7 Southeast Asia Automatic UV Water Purifiers Market Analysis 5.7.1 Southeast Asia Automatic UV Water Purifiers Production 5.7.2 Southeast Asia Automatic UV Water Purifiers Revenue 5.7.3 Key Manufacturers in Southeast Asia 5.7.4 Southeast Asia Automatic UV Water Purifiers Import and Export 5.8 India Automatic UV Water Purifiers Market Analysis 5.8.1 India Automatic UV Water Purifiers Production 5.8.2 India Automatic UV Water Purifiers Revenue 5.8.3 Key Manufacturers in India 5.8.4 India Automatic UV Water Purifiers Import and Export 6 Automatic UV Water Purifiers Segment Market Analysis (by Type) 6.1 Global Automatic UV Water Purifiers Production by Type 6.2 Global Automatic UV Water Purifiers Revenue by Type 6.3 Automatic UV Water Purifiers Price by Type 7 Automatic UV Water Purifiers Segment Market Analysis (by Application) 7.1 Global Automatic UV Water Purifiers Consumption by Application 7.2 Global Automatic UV Water Purifiers Consumption Market Share by Application (2014-2019) 8 Automatic UV Water Purifiers Major Manufacturers Analysis 8.1 Trojan Technologies 8.1.1 Trojan Technologies Automatic UV Water Purifiers Production Sites and Area Served 8.1.2 Trojan Technologies Product Introduction, Application and Specification 8.1.3 Trojan Technologies Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.1.4 Main Business and Markets Served 8.2 BWT 8.2.1 BWT Automatic UV Water Purifiers Production Sites and Area Served 8.2.2 BWT Product Introduction, Application and Specification 8.2.3 BWT Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.2.4 Main Business and Markets Served 8.3 Aquafine 8.3.1 Aquafine Automatic UV Water Purifiers Production Sites and Area Served 8.3.2 Aquafine Product Introduction, Application and Specification 8.3.3 Aquafine Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.3.4 Main Business and Markets Served 8.4 Atlantic Ultraviolet 8.4.1 Atlantic Ultraviolet Automatic UV Water Purifiers Production Sites and Area Served 8.4.2 Atlantic Ultraviolet Product Introduction, Application and Specification 8.4.3 Atlantic Ultraviolet Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.4.4 Main Business and Markets Served 8.5 Degremont Technologies 8.5.1 Degremont Technologies Automatic UV Water Purifiers Production Sites and Area Served 8.5.2 Degremont Technologies Product Introduction, Application and Specification 8.5.3 Degremont Technologies Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.5.4 Main Business and Markets Served 8.6 Puretec Industrial 8.6.1 Puretec Industrial Automatic UV Water Purifiers Production Sites and Area Served 8.6.2 Puretec Industrial Product Introduction, Application and Specification 8.6.3 Puretec Industrial Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.6.4 Main Business and Markets Served 8.7 TEJIEN 8.7.1 TEJIEN Automatic UV Water Purifiers Production Sites and Area Served 8.7.2 TEJIEN Product Introduction, Application and Specification 8.7.3 TEJIEN Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.7.4 Main Business and Markets Served 8.8 Evoqua Water Technologies 8.8.1 Evoqua Water Technologies Automatic UV Water Purifiers Production Sites and Area Served 8.8.2 Evoqua Water Technologies Product Introduction, Application and Specification 8.8.3 Evoqua Water Technologies Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.8.4 Main Business and Markets Served 8.9 Aquionics 8.9.1 Aquionics Automatic UV Water Purifiers Production Sites and Area Served 8.9.2 Aquionics Product Introduction, Application and Specification 8.9.3 Aquionics Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.9.4 Main Business and Markets Served 8.10 Xylem 8.10.1 Xylem Automatic UV Water Purifiers Production Sites and Area Served 8.10.2 Xylem Product Introduction, Application and Specification 8.10.3 Xylem Automatic UV Water Purifiers Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.10.4 Main Business and Markets Served 8.11 Alfaa UV 8.12 Heraeus 8.13 Pure Aqua 9 Development Trend of Analysis of Automatic UV Water Purifiers Market 9.1 Global Automatic UV Water Purifiers Market Trend Analysis 9.1.1 Global Automatic UV Water Purifiers Market Size (Volume and Value) Forecast 2019-2025 9.2 Automatic UV Water Purifiers Regional Market Trend 9.2.1 North America Automatic UV Water Purifiers Forecast 2019-2025 9.2.2 Europe Automatic UV Water Purifiers Forecast 2019-2025 9.2.3 China Automatic UV Water Purifiers Forecast 2019-2025 9.2.4 Japan Automatic UV Water Purifiers Forecast 2019-2025 9.2.5 Southeast Asia Automatic UV Water Purifiers Forecast 2019-2025 9.2.6 India Automatic UV Water Purifiers Forecast 2019-2025 9.3 Automatic UV Water Purifiers Market Trend (Product Type) 9.4 Automatic UV Water Purifiers Market Trend (Application) 10.1 Marketing Channel 10.1.1 Direct Marketing 10.1.2 Indirect Marketing 10.3 Automatic UV Water Purifiers Customers 11 Market Dynamics 11.1 Market Trends 11.2 Opportunities 11.3 Market Drivers 11.4 Challenges 11.5 Influence Factors 12 Conclusion 13 Appendix 13.1 Methodology/Research Approach 13.1.1 Research Programs/Design 13.1.2 Market Size Estimation 13.1.3 Market Breakdown and Data Triangulation 13.2 Data Source 13.2.1 Secondary Sources 13.2.2 Primary Sources 13.3 Author List 13.4 Disclaimer

List of Tables and Figures Figure Picture of Automatic UV Water Purifiers Table Global Automatic UV Water Purifiers Production (K Units) Growth Rate Comparison by Types (2014-2025) Figure Global Automatic UV Water Purifiers Production Market Share by Types in 2018 Figure Stainless Steel Product Picture Figure Plastic Product Picture Figure Other Product Picture Table Global Automatic UV Water Purifiers Consumption (K Units) Comparison by Applications (2014-2025) Figure Global Automatic UV Water Purifiers Consumption Market Share by Applications in 2018 Figure Electronics Industry Figure Food Industry Figure Pharmaceutical Industry Figure Chemical Industry Figure Other Figure Global Automatic UV Water Purifiers Revenue (Million USD) (2014-2025) Figure Global Automatic UV Water Purifiers Production (K Units) (2014-2025) Figure North America Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Figure Europe Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Figure China Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Figure Japan Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Figure Southeast Asia Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Figure India Automatic UV Water Purifiers Market Size (Million USD) (2014-2025) Table Automatic UV Water Purifiers Raw Material and Suppliers Table Manufacturing Cost Structure Analysis of Automatic UV Water Purifiers in 2018 Figure Manufacturing Process Analysis of Automatic UV Water Purifiers Figure Industry Chain Structure of Automatic UV Water Purifiers Table Capacity and Commercial Production Date of Key Manufacturers Table Global Automatic UV Water Purifiers Manufacturing Plants Distribution Table Automatic UV Water Purifiers Major Manufacturers Technology Source and Market Position Table Recent Development and Expansion Plans in Future Table Automatic UV Water Purifiers Capacity (K Units) of Major Manufacturers (2014-2019) Table Automatic UV Water Purifiers Production (K Units) of Major Manufacturers (2014-2019) Table Automatic UV Water Purifiers Production Market Share of Major Manufacturers (2014-2019) Figure Automatic UV Water Purifiers Production Share by Manufacturers in 2018 Table Automatic UV Water Purifiers Revenue (Million US$) of Major Manufacturers (2014-2019) Table Automatic UV Water Purifiers Revenue Market Share of Major Manufacturers (2014-2019) Figure Automatic UV Water Purifiers Revenue Share by Manufacturers in 2018 Table Automatic UV Water Purifiers Average Price (USD/Unit) of Major Manufacturers (2014-2019) Table Global Manufacturers Market Concentration Ratio (CR5 and HHI) Table Global Automatic UV Water Purifiers Production by Regions 2014-2019 (K Units) Table Global Automatic UV Water Purifiers Production Market Share by Regions 2014-2019 Figure Global Automatic UV Water Purifiers Production Market Share by Regions in 2018 Table Global Automatic UV Water Purifiers Revenue by Regions 2014-2019 (Million USD) Table Global Automatic UV Water Purifiers Revenue Market Share by Regions 2014-2019 Figure Global Automatic UV Water Purifiers Revenue Market Share by Regions in 2018 Table Global Automatic UV Water Purifiers Consumption by Regions 2014-2019 (K Units) Table Global Automatic UV Water Purifiers Consumption Market Share by Regions 2014-2019 Figure North America Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure North America Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table North America Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure Europe Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure Europe Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table Europe Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure China Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure China Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table China Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure Japan Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure Japan Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table Japan Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure Southeast Asia Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure Southeast Asia Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table Southeast Asia Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure India Automatic UV Water Purifiers Production Growth Rate 2014-2019 (K Units) Figure India Automatic UV Water Purifiers Revenue Growth Rate 2014-2019 (Million USD) Table India Automatic UV Water Purifiers Production, Consumption Import and Export (K Units) Figure Global Consumption Automatic UV Water Purifiers Market Share by Application (2014-2019) Figure Global Value (Consumption) Automatic UV Water Purifiers Market Share by Application (2014-2019) Table Trojan Technologies Automatic UV Water Purifiers Production Sites and Area Served Table Trojan Technologies Automatic UV Water Purifiers Product Introduction, Application and Specification Table Trojan Technologies Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Trojan Technologies Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Trojan Technologies Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Trojan Technologies Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Trojan Technologies Automatic UV Water Purifiers Main Business and Markets Served Table BWT Automatic UV Water Purifiers Production Sites and Area Served Table BWT Automatic UV Water Purifiers Product Introduction, Application and Specification Table BWT Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table BWT Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table BWT Automatic UV Water Purifiers Production Market Share (2014-2019) Figure BWT Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table BWT Automatic UV Water Purifiers Main Business and Markets Served Table Aquafine Automatic UV Water Purifiers Production Sites and Area Served Table Aquafine Automatic UV Water Purifiers Product Introduction, Application and Specification Table Aquafine Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Aquafine Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Aquafine Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Aquafine Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Aquafine Automatic UV Water Purifiers Main Business and Markets Served Table Atlantic Ultraviolet Automatic UV Water Purifiers Production Sites and Area Served Table Atlantic Ultraviolet Automatic UV Water Purifiers Product Introduction, Application and Specification Table Atlantic Ultraviolet Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Atlantic Ultraviolet Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Atlantic Ultraviolet Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Atlantic Ultraviolet Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Atlantic Ultraviolet Automatic UV Water Purifiers Main Business and Markets Served Table Degremont Technologies Automatic UV Water Purifiers Production Sites and Area Served Table Degremont Technologies Automatic UV Water Purifiers Product Introduction, Application and Specification Table Degremont Technologies Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Degremont Technologies Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Degremont Technologies Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Degremont Technologies Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Degremont Technologies Automatic UV Water Purifiers Main Business and Markets Served Table Puretec Industrial Automatic UV Water Purifiers Production Sites and Area Served Table Puretec Industrial Automatic UV Water Purifiers Product Introduction, Application and Specification Table Puretec Industrial Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Puretec Industrial Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Puretec Industrial Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Puretec Industrial Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Puretec Industrial Automatic UV Water Purifiers Main Business and Markets Served Table TEJIEN Automatic UV Water Purifiers Production Sites and Area Served Table TEJIEN Automatic UV Water Purifiers Product Introduction, Application and Specification Table TEJIEN Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table TEJIEN Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table TEJIEN Automatic UV Water Purifiers Production Market Share (2014-2019) Figure TEJIEN Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table TEJIEN Automatic UV Water Purifiers Main Business and Markets Served Table Evoqua Water Technologies Automatic UV Water Purifiers Production Sites and Area Served Table Evoqua Water Technologies Automatic UV Water Purifiers Product Introduction, Application and Specification Table Evoqua Water Technologies Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Evoqua Water Technologies Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Evoqua Water Technologies Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Evoqua Water Technologies Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Evoqua Water Technologies Automatic UV Water Purifiers Main Business and Markets Served Table Aquionics Automatic UV Water Purifiers Production Sites and Area Served Table Aquionics Automatic UV Water Purifiers Product Introduction, Application and Specification Table Aquionics Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Aquionics Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Aquionics Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Aquionics Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Aquionics Automatic UV Water Purifiers Main Business and Markets Served Table Xylem Automatic UV Water Purifiers Production Sites and Area Served Table Xylem Automatic UV Water Purifiers Product Introduction, Application and Specification Table Xylem Automatic UV Water Purifiers Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Xylem Automatic UV Water Purifiers Production Growth Rate (2014-2019) Table Xylem Automatic UV Water Purifiers Production Market Share (2014-2019) Figure Xylem Automatic UV Water Purifiers Revenue Market Share (2014-2019) Table Xylem Automatic UV Water Purifiers Main Business and Markets Served Table Alfaa UV Automatic UV Water Purifiers Production Sites and Area Served Table Heraeus Automatic UV Water Purifiers Production Sites and Area Served Table Pure Aqua Automatic UV Water Purifiers Production Sites and Area Served Figure Global Automatic UV Water Purifiers Production (K Units) Growth Rate Forecast 2019-2025 Figure Global Automatic UV Water Purifiers Revenue (Million USD) Growth Rate Forecast 2019-2025 Figure Global Automatic UV Water Purifiers Sales Price (USD/Unit) Forecast 2019-2025 Figure North America Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure North America Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Europe Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure Europe Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure China Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure China Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Japan Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure Japan Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Southeast Asia Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure Southeast Asia Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure India Automatic UV Water Purifiers Production Growth Rate Forecast 2019-2025 (K Units) Figure India Automatic UV Water Purifiers Revenue Growth Rate Forecast 2019-2025 (Million USD) Table Global Production (K Units) of Automatic UV Water Purifiers by Type (2019-2025) Table Global Consumption (K Units) of Automatic UV Water Purifiers by Application (2019-2025) Table Automatic UV Water Purifiers Distributors List Table Automatic UV Water Purifiers Customers List Table Market Key Trends Table Key Opportunities Table Market Key Drivers Table Key Challenges Table Key Influence Factors Table Research Programs/Design for This Report Figure Bottom-up and Top-down Approaches for This Report Figure Data Triangulation Table Key Data Information from Secondary Sources Table Key Data Information from Primary Sources

Trojan Technologies BWT Aquafine Atlantic Ultraviolet Degremont Technologies Puretec Industrial TEJIEN Evoqua Water Technologies Aquionics Xylem Alfaa UV Heraeus Pure Aqua