MUNICIPAL AND INDUSTRIAL SLUDGE TREATMENT AND ODOR CONTROL: THE GLOBAL MARKET

Transcription

1 MUNICIPAL AND INDUSTRIAL SLUDGE TREATMENT AND ODOR CONTROL: THE GLOBAL MARKET ENV010C June 2014 Susan Hanft Project Analyst ISBN: BCC Research 49 Walnut Park, Building 2 Wellesley, MA USA (toll-free within the USA), or (+1) information@bccresearch.com

2 TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 2 STUDY GOALS AND OBJECTIVES 3 REASONS FOR DOING THE STUDY 4 SCOPE OF REPORT 4 INTENDED AUDIENCE 4 METHODOLOGY AND INFORMATION SOURCES 5 ANALYST CREDENTIALS 5 RELATED BCC RESEARCH PUBLICATIONS 5 BCC RESEARCH WEBSITE 5 DISCLAIMER 6 CHAPTER 2 SUMMARY 8 SUMMARY TABLE GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT AND ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) SUMMARY FIGURE GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT AND ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) 9 10 CHAPTER 3 OVERVIEW 12 GLOBAL WASTEWATER MANAGEMENT 12 SEWAGE TREATMENT 13 TABLE 1 PRIMARY SLUDGE TREATMENT METHODS, EQUIPMENT AND PROCESS OBJECTIVES FIGURE 1 SLUDGE TREATMENT AND BIOSOLIDS DISPOSAL/REUSE OPTIONS 14 TABLE 2 ANNUAL SLUDGE PRODUCTION IN RELATION TO POPULATION, BY COUNTRY (DRY TONS, 2012) THE PUBLIC'S ROLE IN SLUDGE MANAGEMENT 17 SLUDGE DISPOSAL 17 Selecting a Sludge Disposal Method 18 Available Options for Sludge Disposal 19 Agricultural Use 20 Additional Land Application 20 Incineration 21 Landfilling 22 TABLE 3 THE MOST COMMON BIOSOLIDS USE OR DISPOSAL ROUTES IN MIDDLE- AND HIGHER-INCOME COUNTRIES SLUDGE DISPOSAL REGULATIONS 24 PRETREATMENT STANDARDS 25 Clean Water Act Action Plan 26 Public Treatment of Private Waste 27 EUROPEAN REGULATIONS 28 MAJOR INTERNATIONAL REGULATORY AND RELATED AGENCIES 28 APPROACHES TO WASTEWATER MANAGEMENT 29 THE WASTEWATER "REFINERY" 29 Pathways for Sludge Reuse 30 TABLE 4 MARKETABILITY OF SLUDGE PRODUCTS 30 Wastewater Reuse

3 WASTEWATER CONTAMINANTS AND SLUDGE 31 MUNICIPAL SEWAGE 32 FOOD AND BEVERAGE PROCESSING 33 CONCENTRATED ANIMAL FEEDING OPERATIONS (CAFOS) 33 TANNERIES 34 PHARMACEUTICALS 35 CHEMICALS, PETROCHEMICALS 36 PULP AND PAPER 36 POWER GENERATION 37 METALS PROCESSING AND FINISHING 38 CHAPTER 4 SLUDGE TREATMENT EQUIPMENT 40 SLUDGE DIGESTION EQUIPMENT 40 ANAEROBIC DIGESTION 40 Process Steps 40 Batch or Continuous Methods 41 Temperature 42 PH Levels 42 Solids Content 42 Retention Time 43 Stages 43 Residence Time 44 AEROBIC SLUDGE DIGESTION 45 Advantages and Disadvantages of Aerobic Digestion 45 TABLE 5 COMPARISON OF AEROBIC AND ANAEROBIC TECHNOLOGIES 46 SLUDGE DEWATERING 46 BELT PRESS 47 CENTRIFUGE 48 FILTER PRESS 49 SCREW PRESS 50 ROTARY PRESS 51 TABLE 6 COMPARISON OF SLUDGE DEWATERING EQUIPMENT 52 SLUDGE DRYING 52 SLUDGE DRYING PROCESS 53 ADVANTAGES AND DISADVANTAGES OF DRYING SLUDGE 54 TYPES OF SLUDGE DRYERS 54 Disc Dryer 54 Drum Dryer 55 Fluidized Bed Dryer 55 NOVEL EQUIPMENT 56 COST 56 TABLE 7 ESTIMATED PERCENTAGE OF TOTAL WASTEWATER COSTS REQUIRED FOR SLUDGE MANAGEMENT, SELECTED COUNTRIES (%) FIGURE 2 ESTIMATED PERCENTAGE OF TOTAL WASTEWATER COSTS REQUIRED FOR SLUDGE MANAGEMENT, SELECTED COUNTRIES (%) GREENHOUSE GAS REDUCTION 57 ENERGY USE 58 ECODRY

4 SLUDGE GASIFICATION 58 MaxWest Gasification System 58 Nexterra Gasifier 59 Pyrobustor 59 SUPERCRITICAL WATER OXIDATION 60 AquaCritox 60 SuperWater Process 61 CARBONIZATION 61 TORREFACTION 61 ThermoFuel 62 THERMAL HYDROLYSIS 62 Cambi Process 63 CELL LYSIS-CRYPTIC GROWTH 63 Physical-Chemical Processing 63 Crown Disintegration System 63 MicroSludge Technology 64 Pulsed Electricity 64 Ultrasonic Disintegration 65 Ozonation 65 Sidestream Anaerobic Reactor 66 Cannibal 66 ELECTRO-DEWATERING 66 Cinetik 67 CHAPTER 5 THE NORTH AMERICAN SLUDGE TREATMENT EQUIPMENT MARKET 69 U.S. 71 TARGETED NATIONAL SEWAGE SLUDGE SURVEY 71 SLUDGE TREATMENT METHODS IN THE U.S. 72 TABLE 8 BIOSOLIDS TREATMENT METHODS IN THE U.S. (NUMBER/TONS) 72 MEXICO 73 TABLE 9 MUNICIPAL WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF TOTAL TREATED VOLUMES (%) FIGURE 3 MUNICIPAL WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF TOTAL TREATED VOLUMES (%) TABLE 10 PROCESSES USED FOR NONMUNICIPAL WASTEWATER TREATMENT IN MEXICO (%) FIGURE 4 WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF ALL WASTEWATER TREATED (%) BIOSOLIDS REUSE IN MEXICO 75 CANADA 76 TABLE 11 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) FIGURE 5 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY SEGMENT, ($ MILLIONS) THE NORTH AMERICAN SLUDGE DIGESTION MARKET 77 TABLE 12 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DIGESTION EQUIPMENT, BY TECHNOLOGY, THROUGH 2019 ($ MILLIONS) FIGURE 6 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DIGESTION, BY TECHNOLOGY, ($ MILLIONS)

5 THE NORTH AMERICAN SLUDGE DEWATERING MARKET 80 TABLE 13 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DEWATERING EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) FIGURE 7 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DEWATERING EQUIPMENT, BY SEGMENT, ($ MILLIONS) THE NORTH AMERICAN SLUDGE DRYING MARKET 83 TABLE 14 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DRYING EQUIPMENT, THROUGH 2019 ($ MILLIONS) FIGURE 8 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DRYING EQUIPMENT, ($ MILLIONS) CHAPTER 6 THE INTERNATIONAL SLUDGE TREATMENT EQUIPMENT MARKET 87 THE EUROPEAN SLUDGE TREATMENT EQUIPMENT MARKET 90 U.K. 91 SCANDINAVIA 92 Norway 93 Finland 93 Sweden 94 Denmark 95 POLAND 95 FRANCE 96 GERMANY 97 Wastewater and Sludge Treatment 98 Biosolids Disposal 98 TABLE 15 EUROPEAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT FIGURE 9 EUROPEAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT THE ASIA-PACIFIC SLUDGE TREATMENT EQUIPMENT MARKET 100 SCENARIO IN KEY ASIA-PACIFIC COUNTRIES 102 Australia 102 Singapore and Malaysia 103 Malaysia 103 Singapore 104 Japan 105 China 107 India 109 Thailand 109 TABLE 16 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT FIGURE 10 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT 111 TABLE 17 GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY REGION, THROUGH 2019 ($ MILLIONS) FIGURE 11 GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY REGION, ($ MILLIONS) TABLE 18 ESTIMATES OF FUTURE WASTEWATER SLUDGE PRODUCTION IF DEVELOPING COUNTRIES ATTAIN THE SERVICE COVERAGE OF DEVELOPED COUNTRIES

6 CHAPTER 7 ODOR CONTROL EQUIPMENT FOR WASTEWATER TREATMENT PLANTS 118 TYPES OF ODORS 119 SOURCES OF ODOR 119 ODOR MANAGEMENT AND CONTROL 121 EQUIPMENT USED FOR ODOR CONTROL 122 TABLE 19 SUMMARY OF COMMONLY USED ODOR CONTROL TECHNOLOGIES 123 PHYSICAL ODOR CONTROL EQUIPMENT 123 Activated Carbon 123 Ozone Generators 124 CHEMICAL ODOR CONTROL EQUIPMENT 125 Wet Scrubbers 125 Thermal Oxidation 126 BIOLOGICAL ODOR CONTROL EQUIPMENT 128 Biofilters 128 Biotrickling Filters 129 Bioscrubbers 129 CHAPTER 8 THE NORTH AMERICAN ODOR CONTROL EQUIPMENT MARKET 132 TABLE 20 NORTH AMERICAN MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) FIGURE 12 NORTH AMERICAN MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) NORTH AMERICAN PHYSICAL ODOR CONTROL EQUIPMENT MARKET 134 CARBON ADSORPTION 134 REGENERATIVE THERMAL OXIDIZERS 135 TABLE 21 NORTH AMERICAN MARKET SIZE AND GROWTH FOR PHYSICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) FIGURE 13 NORTH AMERICAN MARKET SIZE AND GROWTH FOR PHYSICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) BIOLOGICAL ODOR CONTROL EQUIPMENT 136 TABLE 22 NORTH AMERICAN MARKET SIZE AND GROWTH FOR BIOLOGICAL ODOR CONTROL EQUIPMENT, THROUGH 2019 ($ MILLIONS) FIGURE 14 NORTH AMERICAN MARKET SIZE AND GROWTH FOR BIOLOGICAL ODOR CONTROL EQUIPMENT, ($ MILLIONS) CHEMICAL ODOR CONTROL EQUIPMENT MARKET 138 TABLE 23 NORTH AMERICAN MARKET SIZE AND GROWTH FOR CHEMICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) FIGURE 15 NORTH AMERICAN MARKET SIZE AND GROWTH FOR CHEMICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) CHAPTER 9 THE INTERNATIONAL ODOR CONTROL EQUIPMENT MARKET 142 THE EUROPEAN ODOR CONTROL EQUIPMENT MARKET 144 GERMANY 144 SCANDINAVIA 144 U.K. 144 FRANCE 145 TABLE 24 EUROPEAN MARKET SIZE AND GROWTH FOR ODOR CONTROL 146

7 FIGURE 16 EUROPEAN MARKET SIZE AND GROWTH FOR ODOR CONTROL THE ASIA-PACIFIC ODOR CONTROL EQUIPMENT MARKET 146 AUSTRALIA 147 SINGAPORE AND MALAYSIA 147 JAPAN 147 CHINA 148 KOREA 148 TABLE 25 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR ODOR CONTROL FIGURE 17 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR ODOR CONTROL GLOBAL MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT 150 TABLE 26 GLOBAL MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY REGION, THROUGH 2019 ($ MILLIONS) FIGURE 18 GLOBAL MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY REGION, ($ MILLIONS) CHAPTER 10 INDUSTRY STRUCTURE 153 THE SLUDGE TREATMENT EQUIPMENT INDUSTRY 153 SLUDGE DIGESTION EQUIPMENT 153 SLUDGE DEWATERING EQUIPMENT 153 SLUDGE DRYING 154 ODOR CONTROL EQUIPMENT INDUSTRY 155 PHYSICAL ODOR CONTROL EQUIPMENT 155 CHEMICAL ODOR CONTROL EQUIPMENT 156 BIOLOGICAL ODOR CONTROL EQUIPMENT 156 CHAPTER 11 COMPANY PROFILES 158 ADI SYSTEMS INC. 158 ADWEST TECHNOLOGIES INC. 159 ALFA LAVAL 159 ANDRITZ INC. 160 ANGUIL ENVIRONMENTAL SYSTEMS 160 APC TECHNOLOGIES INC. 161 AQUATEC-MAXCON PTY, LTD. 161 ASHBROOK SIMON-HARTLEY 162 BDP INDUSTRIES 162 BECKART ENVIRONMENTAL INC. 163 BIOREM INC. 163 BRIGHT TECHNOLOGIES 164 CABOT NORIT 164 CALGON CARBON CORP. 165 CENTRISYS CORP. 165 COLT TECHNOLOGIES 166 DEGREMONT TECHNOLOGIES 166 OZONIA 167 DUCON TECHNOLOGIES 167

8 DURR 168 ECOLAB 168 THE ENVIRONMENTAL GROUP, LTD. (EGL) 169 EVOQUA WATER TECHNOLOGIES 169 FUKOKU KOGYO CO. (FKC) 170 GE WATER AND PROCESS TECHNOLOGIES 170 GEA WESTFALIA SEPARATOR GMBH 171 HANGZHOU XINGYUAN FILTER TECHNOLOGY CO., LTD. 172 HUBER SE 172 HOFFLAND ENVIRONMENTAL INC. (HEI) 172 JOHNSON SCREENS 173 KEPPEL SEGHERS INC. 173 KINE-SPIN/BARRETT DIVISION OF KINEFAC CORP. 174 KOMLINE-SANDERSON 174 KURARAY CHEMICAL CO, LTD. 175 MEADWESTVACO CORP. (MWV) 176 MEGTEC SYSTEMS INC. 176 MET-CHEM INC. 176 MET-PRO ENVIRONMENTAL AIR SOLUTIONS 177 MITSUBISHI ELECTRIC POWER PRODUCTS INC. 178 MONSAL, LTD. 178 NESTEC INC. 179 PENTAIR INC. 179 OVIVO 180 PAQUES BV 181 PARKSON CORP. 181 PRD TECH INC. 182 PRESS TECHNOLOGY AND MANUFACTURING (PT&M) 182 PURAFIL INC. 183 SEVERN TRENT SERVICES 183 SCHMACK BIOGAS AG 184 SMITH & LOVELESS INC. 185 THERMAL PROCESS SYSTEMS 185 TRIVENI ENGINEERING AND INDUSTRIES, LTD. 186 UEM GROUP 186 US CENTRIFUGE 187 UTS BIOGASTECHNIK GMBH 187 VEOLIA WATER 187 BIOTHANE 188 N.A. WATER SYSTEMS 188 WALKER PROCESS EQUIPMENT 188 WESTECH ENGINEERING INC. 189 XYLEM. INC. 189

9 LIST OF TABLES TABLE HEADING SUMMARY TABLE GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT AND ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 1 PRIMARY SLUDGE TREATMENT METHODS, EQUIPMENT AND PROCESS OBJECTIVES TABLE 2 ANNUAL SLUDGE PRODUCTION IN RELATION TO POPULATION, BY COUNTRY (DRY TONS, 2012) TABLE 3 THE MOST COMMON BIOSOLIDS USE OR DISPOSAL ROUTES IN MIDDLE- AND HIGHER-INCOME COUNTRIES TABLE 4 MARKETABILITY OF SLUDGE PRODUCTS 30 TABLE 5 COMPARISON OF AEROBIC AND ANAEROBIC TECHNOLOGIES 46 TABLE 6 COMPARISON OF SLUDGE DEWATERING EQUIPMENT 52 TABLE 7 ESTIMATED PERCENTAGE OF TOTAL WASTEWATER COSTS REQUIRED FOR SLUDGE MANAGEMENT, SELECTED COUNTRIES (%) TABLE 8 BIOSOLIDS TREATMENT METHODS IN THE U.S. (NUMBER/TONS) 72 TABLE 9 MUNICIPAL WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF TOTAL TREATED VOLUMES (%) TABLE 10 PROCESSES USED FOR NONMUNICIPAL WASTEWATER TREATMENT IN MEXICO (%) TABLE 11 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 12 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DIGESTION EQUIPMENT, BY TECHNOLOGY, THROUGH 2019 ($ MILLIONS) TABLE 13 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DEWATERING EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 14 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DRYING EQUIPMENT, THROUGH 2019 ($ MILLIONS) TABLE 15 EUROPEAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT TABLE 16 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT TABLE 17 GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY REGION, THROUGH 2019 ($ MILLIONS) TABLE 18 ESTIMATES OF FUTURE WASTEWATER SLUDGE PRODUCTION IF DEVELOPING COUNTRIES ATTAIN THE SERVICE COVERAGE OF DEVELOPED COUNTRIES TABLE 19 SUMMARY OF COMMONLY USED ODOR CONTROL TECHNOLOGIES 123 TABLE 20 NORTH AMERICAN MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 21 NORTH AMERICAN MARKET SIZE AND GROWTH FOR PHYSICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 22 NORTH AMERICAN MARKET SIZE AND GROWTH FOR BIOLOGICAL ODOR CONTROL EQUIPMENT, THROUGH 2019 ($ MILLIONS) TABLE 23 NORTH AMERICAN MARKET SIZE AND GROWTH FOR CHEMICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, THROUGH 2019 ($ MILLIONS) TABLE 24 EUROPEAN MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY COUNTRY, THROUGH 2019 ($ MILLIONS) TABLE 25 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR ODOR CONTROL TABLE 26 GLOBAL MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY REGION, THROUGH 2019 ($ MILLIONS)

10 LIST OF FIGURES FIGURE TITLE SUMMARY FIGURE GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT AND ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 1 SLUDGE TREATMENT AND BIOSOLIDS DISPOSAL/REUSE OPTIONS 14 FIGURE 2 ESTIMATED PERCENTAGE OF TOTAL WASTEWATER COSTS REQUIRED FOR SLUDGE MANAGEMENT, SELECTED COUNTRIES (%) FIGURE 3 MUNICIPAL WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF TOTAL TREATED VOLUMES (%) FIGURE 4 WASTEWATER TREATMENT PROCESSES IN MEXICO BY PERCENTAGE OF ALL WASTEWATER TREATED (%) FIGURE 5 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 6 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DIGESTION, BY TECHNOLOGY, ($ MILLIONS) FIGURE 7 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DEWATERING EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 8 NORTH AMERICAN MARKET SIZE AND GROWTH FOR SLUDGE DRYING EQUIPMENT, ($ MILLIONS) FIGURE 9 EUROPEAN MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT FIGURE 10 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT FIGURE 11 GLOBAL MARKET SIZE AND GROWTH FOR SLUDGE TREATMENT EQUIPMENT, BY REGION, ($ MILLIONS) FIGURE 12 NORTH AMERICAN MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 13 NORTH AMERICAN MARKET SIZE AND GROWTH FOR PHYSICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 14 NORTH AMERICAN MARKET SIZE AND GROWTH FOR BIOLOGICAL ODOR CONTROL EQUIPMENT, ($ MILLIONS) FIGURE 15 NORTH AMERICAN MARKET SIZE AND GROWTH FOR CHEMICAL ODOR CONTROL EQUIPMENT, BY SEGMENT, ($ MILLIONS) FIGURE 16 EUROPEAN MARKET SIZE AND GROWTH FOR ODOR CONTROL FIGURE 17 ASIA-PACIFIC MARKET SIZE AND GROWTH FOR ODOR CONTROL FIGURE 18 GLOBAL MARKET SIZE AND GROWTH FOR ODOR CONTROL EQUIPMENT, BY REGION, ($ MILLIONS)