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Show F la r e E m is s io n s a n d H G A O z o n e TOMfrv >M« Karen N . T. O lson, P.E. rfW J888? JF r X X X X X X X X ^ »M4 m H «■ Senior T echnical Specialist Technical A n a ly sis D iv isio n jy 'vI*I*I*I*I*I*.*.-.-_-._._._._.2-x-x-x-;-2-X-X-X-X-X-;-X"-"X"X"X"X-‘" ^iKXXXXJ t tf\XXXXRr XX-X-X-X-X-X-X-X-X^XX-X-X-X-;1---. ■ ■■■ViViV/AV.V-V.V.V-V.V-V-V.V.V.V.V.V.V. -I-:-:-:-:-:-:-:-:xfixxxxxxxxxxxfixx M m n m . T exas C om m issio n on Environm ental Quality F la r e E m is s io n s a n d H G A O z o n e * Background ™ « ™ « ' ''' ' '' ' '''' ' ''' $ r mWOO jM» a® m JT II $? « m J8888f * Identify E m ission Issues related to flares * A ddress E m issio n Issues related to flares 'vI*I*I*I*I*I*.*.-.-_-._._._._.2-x-x-x-;-2-X-X-X-X-X-;-X"-"-"-"X"X"X-*" ^iKXXXXJ t tf\XXXXRr X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . jr m I::: I -I-:-:-:-:-:-:-:-:xfixxxxxxxxxxxfixx .wlv"" vlv!vlv!vlv!vlv!vlyr xxxxxxxxxxxxxxxs w * Sum m arize proposed V O C rule for flares F la r e E m is s io n s a n d H G A O z o n e iT tffc. %. & M SHff vOOOOw. JWHO uQuuv av. isj^^ ^ Background S88888M. r » - TXAQS 2000 Study • Ouuu\ V O C e m is s io n s u n d e re s tim a te d in in v e n to ry j0000" J888? # • C e rta in • V O C •* •« y ie ld ( m o re o z o n e - H ig h ly # R e a c tiv e ; - Emission Inventory Groundtruthing m - Emission Estimating Workshop - Cooling Towers, Fugitives and Flares identified %w»c- : :j : : 'W M M M M S f m r "% ^ F la r e E m is s io n s a n d H G A O z o n e MMMWWMMW) ^wXXXXHXXXXXXXXXk ' ^ $ r ......... * What are the issues related to flares? u >K XXXXX& m - What, when and how much gas is flared? r }«v S8881 i m - How much is destroyed in the flare flame? # jW J8888f 'vI*I*I*I*I*I*.*.-.-_-.._._._.2-x-x-x-;-2-X-X-X-X-X-;-X"-"X"X"X"X-‘" ^fflXXXXJ t tf\XXXXRr X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . .*.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v. ■■■■■• . .................s«MO w% , m jr m VQWDWWQWUVK IIIIIIII!illlZIIIIIIIIIII! .wlv"" vlv!vlv!vlv!vlv!vlyr iWXXXKXXJwvuww W .JWV - How much really needs to be sent to the flare? F la r e E m is s io n s a n d H G A O z o n e MMMWWMMW) ^<XXXXXHXXXXXXXXXk ......... ' ^ $ r * What, w h en and h o w m uch gas is flared? u >K XXXXX& m - Routine process vents, and r }«v 8881 S i m Startup, shutdown, maintenance and upsets # W J8888f j 'vI*I*I*I*I*I*.*.-.-.-._....._.2-x-x-x-;-2-X-X-X-X-X-X-X"X"X"X"X-‘" ^iKXXXXJ t tf\XXXXRr - Estimated based on process design/operation X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . ■■■■■• - Measured and Recorded ...................SMOM w% , m jr m VQWDWWQWUVK -I-:-:-:-:-:-:-:-:xfixxxxxxxxxxxfixx .wlv"" vlv!vlv!vlv!vlv!vlyr xxxxxxxxxxxxxxxs w .JWV F la r e E m is s io n s a n d H G A O z o n e HHHswuUHW ^<XXXXXHXXXXXXXXXk ......... ' ^ u >KXXXXX& $ r m * How much is destroyed in the flare flame? - D e p e n d s - 4 0 o n a c tu a l fla re o p e ra tio n Ik r & m # Iik| U II f ^iKXXXXJ t C F R 6 0 .1 8 • n H V a n d tip • E n g in e e re d • 9 8 % " s ta b le fla m e " v e lo c ity fla re tip >\XXXXRr X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . -.*.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v. . ■■■■■■ M»«C....... to 9 9 % d e s tru c tio n Kww m w -I-:-:-:-:-:-:-:-:xfixxxxxxxxxxxfixx M m n m - O v e r e n tire - W - F T I R h a t e ls e ra n g e m a y o f o p e ra tio n ? a ffe c t fla re m e a s u re m e n ts o p e ra tio n ? o f fla re p lu m e s F la r e E m is s io n s a n d H G A O z o n e HHHswuUHW ^wXXXXHXXXXXXXXXk ' ^ ......... u >KXXXXX& $ r m * H o w m uch really n eeds to be sent to the flare? r & m # - "Garbage can" principle Iik| U II f ^fflXXXXJ t tf\XXXXRr - Recycle and reuse principle X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . -.*.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v. . ■■■■■■ M»«C....... Kww m w W - Pollution prevention: Environmental Management Plans F la r e E m is s io n s a n d H G A O z o n e 11 , vf lWA ■ ■■ ■ ■ & M 3fi» WOW '' ' ' * Proposed V O C rule for Flares in H G A m W r k1 ». m m, m Ik » # /» J8888J - Comply with 40 CFR 60.18 • n H V , tip v e lo c ity , p r o p e r ig n itio n • D e c e m b e r 2 0 0 3 /2 0 0 5 m - V O C /H R V O C - Measure waste gas flow and composition • i, m jr 4P J888& - HRVOC: emission limit • w w r D e c e m b e r 3 1 , 2 0 0 3 <8 D e c e m b e r 3 1 , 2 0 0 5 F la r e E m is s io n s a n d H G A O z o n e MMMWWMMW) ^wXXXXHXXXXXXXXXk ' ^ ......... * Q uestions?? u >KXXXXX& $ r m r »0v 8881 S i m # jW d$8f ^fflXXXXJ t tf\XXXXRr X"X"X"X"X"X"X"X"X"X"X"X"X"X"X"I‘. . . . ■V.v.v.w.v.v.v.v.v.v.v.v.v.v.v.v.v.v.v. ■v K i" " XKKXRRKXRKKXRKKS . |
