019 |
Catalytic afterburner |
020 |
Catalytic afterburner with heat exchanger |
021 |
Direct flame afterburner |
022 |
Direct flame afterburner with heat exchanger |
023 |
Flare |
024 |
Modified furnace or burner design |
025 |
Staged combustion |
026 |
Flue gas recirculation |
027 |
Reduced combustion – air pre-heating |
029 |
Low-excess air firing |
031 |
Air injection |
032 |
Ammonia injection |
033 |
Control of percent oxygen in combustion air |
035 |
Magnesium oxide scrubbing |
036 |
Dual alkali scrubbing |
038 |
Ammonia scrubbing |
040 |
Alkalized alumina |
041 |
Dry limestone injection |
042 |
Wet limestone injection |
045 |
Sulfur plant |
046 |
Process change |
048 |
Activated carbon adsorption |
049 |
Liquid filtration system |
050 |
Packed gas absorption column |
051 |
Tray type gas absorption column |
052 |
Spray tower |
054 |
Process enclosed |
056 |
Dynamic separator (dry) |
057 |
Dynamic separator (wet) |
058 |
Mat or panel filter |
059 |
Metal fabric filter screen |
060 |
Process gas recovery |
063 |
Gravel bed filter |
064 |
Annular ring filter |
065 |
Catalytic reduction |
066 |
Molecular sieve |
067 |
Wet lime slurry scrubbing |
068 |
Alkaline fly ash scrubbing |
069 |
Sodium carbonate scrubbing |
070 |
Sodium alkali scrubbing |
075 |
Single cyclone |
078 |
Baffle |
079 |
Dry electrostatic granular filter |
080 |
Chemical oxidation |
081 |
Chemical reduction |
082 |
Ozonation |
083 |
Chemical neutralization |
084 |
Activated clay absorption |
085 |
Wet cyclonic separator |
086 |
Water curtain |
087 |
Nitrogen blanket |
088 |
Conservation vent |
089 |
Bottom filling |
090 |
Conversion to variable vapor space tank |
091 |
Conversion to floating roof tank |
092 |
Conversion to pressurized tank |
093 |
Submerged filling |
094 |
Underground tank |
095 |
White paint |
096 |
Vapor lock balance recovery system |
097 |
Install secondary seal for external floating roof |
099 |
Miscellaneous control devices |
100 |
Baghouse |
101 |
High efficiency particulate air filter (HEPA) |
102 |
Low solvent coatings |
103 |
Powder coatings |
104 |
Waterborne coatings |
109 |
Catalytic oxidizer |
110 |
Vapor recovery unit |
112 |
Afterburner |
113 |
Rotoclone |
117 |
Packed scrubber |
119 |
Dry scrubber |
121 |
Multiple cyclones |
122 |
Quench tower |
127 |
Fabric filter |
128 |
Electrostatic precipitator |
129 |
Scrubber |
131 |
Thermal oxidizer |
132 |
Condenser |
133 |
Incinerator |
138 |
Boiler at landfill |
139 |
Selective catalytic reduction (SCR) |
140 |
Non-selective catalytic reduction (NSCR) |
141 |
Wet scrubber |
143 |
Wet suppression |
144 |
Spray screen |
146 |
Wet electrostatic precipitator |
147 |
Increased air/fuel ratio with intercooling |
148 |
Clean burn |
149 |
Pre-combustion chamber |
150 |
Mechanical collector |
154 |
Screened drums or cages |
157 |
Screen |
201 |
Knock out box |
202 |
Spray dryer |
203 |
Catalytic converter |
204 |
Overfire air |
205 |
Low NOx burners |
206 |
Dry sorbent injection |
207 |
Carbon injection |
208 |
Freeboard refrigeration device |
209 |
Gravity collector |
210 |
Centrifugal collector |
211 |
Mist eliminator |
212 |
Steam injection |
213 |
Water injection |
214 |
Low nitrogen content fuel |
215 |
Flue gas desulfurization |
216 |
Sulfuric acid plant |
217 |
Dust suppression |
218 |
Electrostatic spraying |
219 |
Increased monitoring frequency (IMF) of PM controls |
220 |
CEM upgrade and increased monitoring frequency of PM controls |
