[{"data":1,"prerenderedAt":852},["ShallowReactive",2],{"site-footer-common":3,"glossary:derate-capacity":45,"glossary-related:derate-capacity":206},{"id":4,"extension":5,"footer":6,"meta":40,"navbar":41,"stem":43,"__hash__":44},"common\u002Fcommon.yml","yml",{"tagline":7,"links":8,"sections":9},"Acoustic cleaning intelligence for industrial fouling, soot, ash, dust and build-up.",[],[10,19,31],{"title":11,"links":12},"Product",[13,16],{"label":14,"to":15},"How it works","\u002F#product",{"label":17,"to":18},"Cost assessment","\u002F#hero",{"title":20,"links":21},"Company",[22,25,28],{"label":23,"to":24},"What we build","\u002F#about",{"label":26,"to":27},"Careers","\u002F#careers",{"label":29,"to":30},"Contact","\u002F#contact",{"title":32,"links":33},"Resources",[34,37],{"label":35,"to":36},"Blog","\u002Fresources\u002Fblog",{"label":38,"to":39},"Glossary","\u002Fglossary",{},{"links":42},[],"common","YocmZRy1AYfBbpgGVms-zhdiABlF8VTxHx6h4rDmZBA",{"id":46,"title":47,"aliases":48,"body":52,"category":103,"description":187,"extension":188,"meta":189,"navigation":190,"path":191,"relatedTerms":192,"seo":196,"sources":199,"stem":203,"term":204,"__hash__":205},"glossary\u002Fglossary\u002Fderate-capacity.md","Derate (capacity)",[49,50,51],"capacity derate","load derate","generation derate",{"type":53,"value":54,"toc":179},"minimark",[55,70,75,121,125,128,132,152,156],[56,57,58,59,63,64,69],"p",{},"A ",[60,61,62],"strong",{},"derate"," is reduced operating capacity below the equipment's nameplate, imposed because a limiting condition has been reached. Unlike a ",[65,66,68],"a",{"href":67},"\u002Fglossary\u002Fforced-outage","forced outage"," (full shutdown), a derate keeps the unit running at lower throughput while the limit persists.",[71,72,74],"h2",{"id":73},"fouling-driven-derates","Fouling-driven derates",[76,77,78,94,105,115],"ul",{},[79,80,81,88,89,93],"li",{},[60,82,83,87],{},[65,84,86],{"href":85},"\u002Fglossary\u002Fid-fan","ID fan"," capacity limit"," — high baghouse ",[65,90,92],{"href":91},"\u002Fglossary\u002Fdifferential-pressure-baghouse","ΔP"," demands more fan power than available, forcing load reduction",[79,95,96,99,100,104],{},[60,97,98],{},"Boiler tube-metal temperature limit"," — ",[65,101,103],{"href":102},"\u002Fglossary\u002Ffouling","fouling"," reduces heat absorption, raising tube-metal temperature; protective derate engaged",[79,106,107,99,110,114],{},[60,108,109],{},"Stack opacity limit",[65,111,113],{"href":112},"\u002Fglossary\u002Felectrostatic-precipitator","ESP"," efficiency loss forces load reduction to meet emission limits",[79,116,117,120],{},[60,118,119],{},"HRSG approach-temperature limit"," — fouling on gas-side surfaces reduces heat recovery; gas-turbine output drops",[71,122,124],{"id":123},"economic-impact","Economic impact",[56,126,127],{},"Derates are usually less costly per hour than outages but can persist much longer. A 5% derate sustained for a month on a 500 MW unit loses ~9,000 MWh — comparable to a multi-day forced outage but easier to overlook in the maintenance ledger.",[71,129,131],{"id":130},"sonic-horns-and-derate-avoidance","Sonic horns and derate avoidance",[56,133,134,138,139,141,142,146,147,151],{},[65,135,137],{"href":136},"\u002Fglossary\u002Fsonic-horn","Sonic horns"," preserve heat-transfer effectiveness, ",[65,140,113],{"href":112}," collection efficiency, ",[65,143,145],{"href":144},"\u002Fglossary\u002Fbaghouse","baghouse"," ΔP and ",[65,148,150],{"href":149},"\u002Fglossary\u002Fhopper","hopper"," discharge. Each of these directly defends against the most common fouling-driven derate triggers.",[71,153,155],{"id":154},"related-terms","Related terms",[76,157,158,163,169,174],{},[79,159,160],{},[65,161,162],{"href":67},"Forced outage",[79,164,165],{},[65,166,168],{"href":167},"\u002Fglossary\u002Fheat-rate","Heat rate",[79,170,171],{},[65,172,173],{"href":102},"Fouling",[79,175,176],{},[65,177,178],{"href":91},"Differential pressure (baghouse)",{"title":180,"searchDepth":181,"depth":181,"links":182},"",2,[183,184,185,186],{"id":73,"depth":181,"text":74},{"id":123,"depth":181,"text":124},{"id":130,"depth":181,"text":131},{"id":154,"depth":181,"text":155},"A derate is reduced operating capacity below the equipment's nameplate, imposed because a limiting condition has been reached. Unlike a forced outage (full shutdown), a derate keeps the unit running at lower throughput while the limit persists.","md",{},true,"\u002Fglossary\u002Fderate-capacity",[193,194,103,195],"forced-outage","heat-rate","differential-pressure-baghouse",{"title":197,"description":198},"Derate (capacity) — reduced operating capacity below nameplate due to a limiting condition","A derate is operation below nameplate capacity because a limiting condition has been reached. Fouling-driven derates from ID fan, ΔP or boiler tube limits are common.",[200],{"title":201,"url":202},"Wikipedia — Capacity factor","https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FCapacity_factor","glossary\u002Fderate-capacity","Derate","KbTPnqtYNK8jv3MrWXST3jBravYd08-1niXaklKEyxE",[207,345,474,650],{"id":208,"title":162,"aliases":209,"body":213,"category":103,"description":330,"extension":188,"meta":331,"navigation":190,"path":67,"relatedTerms":332,"seo":336,"sources":339,"stem":343,"term":162,"__hash__":344},"glossary\u002Fglossary\u002Fforced-outage.md",[210,211,212],"unplanned outage","forced shutdown","emergency shutdown",{"type":53,"value":214,"toc":325},[215,225,229,232,258,262,298,303,305],[56,216,58,217,219,220,224],{},[60,218,68],{}," is an unplanned shutdown of an industrial unit, triggered by equipment failure (typically ",[65,221,223],{"href":222},"\u002Fglossary\u002Fboiler-tube-failure","boiler tube failure",") or by pressure-vessel safety conditions that cannot be tolerated in continued operation. Forced outages are tracked as a percentage of operating hours (forced outage rate, FOR) and contrast with planned outages scheduled in advance.",[71,226,228],{"id":227},"economic-cost","Economic cost",[56,230,231],{},"Forced outages dominate the economic cost of poor cleaning practice:",[76,233,234,240,246,252],{},[79,235,236,239],{},[60,237,238],{},"Coal-fired utility (500 MW)"," — typically $0.5–1.5 million per day of forced outage, depending on power-market price",[79,241,242,245],{},[60,243,244],{},"WtE plant (40 MW + tipping-fee revenue)"," — $0.3–0.7 million per day including lost gate fees",[79,247,248,251],{},[60,249,250],{},"Pulp-mill recovery boiler"," — typically $0.4–1.0 million per day of mill production interruption",[79,253,254,257],{},[60,255,256],{},"Cement plant (5,000 t\u002Fday)"," — $300–600k per day of lost clinker",[71,259,261],{"id":260},"fouling-driven-forced-outages","Fouling-driven forced outages",[76,263,264,271,277,284,291],{},[79,265,266,270],{},[65,267,269],{"href":268},"\u002Fglossary\u002Fesp-hopper","ESP hopper pluggage"," forcing the field offline",[79,272,273,276],{},[65,274,275],{"href":91},"Baghouse ΔP"," tripping the ID fan",[79,278,279,283],{},[65,280,282],{"href":281},"\u002Fglossary\u002Fkiln-inlet-ring-snowman","Cement kiln-inlet snowmen"," requiring manual cleaning",[79,285,286,290],{},[65,287,289],{"href":288},"\u002Fglossary\u002Frecovery-boiler","Recovery boiler superheater pluggage"," demanding chill-and-blow",[79,292,293,297],{},[65,294,296],{"href":295},"\u002Fglossary\u002Fheat-recovery-steam-generator","HRSG ΔP"," excursion derating the gas turbine",[56,299,300,302],{},[65,301,137],{"href":136}," attack the root cause — early fouling — before it reaches the level that forces outages.",[71,304,155],{"id":154},[76,306,307,312,316,320],{},[79,308,309],{},[65,310,311],{"href":222},"Boiler tube failure",[79,313,314],{},[65,315,173],{"href":102},[79,317,318],{},[65,319,47],{"href":191},[79,321,322],{},[65,323,324],{"href":136},"Sonic horn",{"title":180,"searchDepth":181,"depth":181,"links":326},[327,328,329],{"id":227,"depth":181,"text":228},{"id":260,"depth":181,"text":261},{"id":154,"depth":181,"text":155},"A forced outage is an unplanned shutdown of an industrial unit, triggered by equipment failure (typically boiler tube failure) or by pressure-vessel safety conditions that cannot be tolerated in continued operation. Forced outages are tracked as a percentage of operating hours (forced outage rate, FOR) and contrast with planned outages scheduled in advance.",{},[333,103,334,335],"boiler-tube-failure","derate-capacity","sonic-horn",{"title":337,"description":338},"Forced outage — unplanned shutdown of an industrial unit","A forced outage is an unplanned shutdown of an industrial unit, typically triggered by equipment failure or pressure-vessel safety conditions. The dominant economic cost of poor cleaning practice.",[340],{"title":341,"url":342},"POWER Magazine — Update: Benchmarking Boiler Tube Failures","https:\u002F\u002Fwww.powermag.com\u002Fupdate-benchmarking-boiler-tube-failures\u002F","glossary\u002Fforced-outage","-h5oCd37HtewUqUSSzf-rNasA7zS77_rdx5umhPLH0Y",{"id":346,"title":168,"aliases":347,"body":351,"category":458,"description":459,"extension":188,"meta":460,"navigation":190,"path":167,"relatedTerms":461,"seo":465,"sources":468,"stem":472,"term":168,"__hash__":473},"glossary\u002Fglossary\u002Fheat-rate.md",[348,349,350],"boiler heat rate","plant heat rate","heat-rate degradation",{"type":53,"value":352,"toc":453},[353,358,362,365,411,418,422,425,427],[56,354,355,357],{},[60,356,168],{}," is the fuel energy consumed per unit of electrical energy generated, measured in BTU\u002FkWh (US) or kJ\u002FkWh (everywhere else). Lower heat rate equals higher thermodynamic efficiency. Heat rate is the central economic KPI of every coal-fired and gas-fired power plant — a 1% rise in heat rate at sustained load costs the operator 1% more fuel per MWh forever.",[71,359,361],{"id":360},"heat-rate-and-convective-pass-fouling","Heat rate and convective-pass fouling",[56,363,364],{},"Heat rate degrades from many causes. The fouling-driven contribution is normally split between:",[76,366,367,377,386,400],{},[79,368,369,376],{},[60,370,371,375],{},[65,372,374],{"href":373},"\u002Fglossary\u002Feconomiser","Economiser"," fouling"," — feedwater pre-heat falls, steam-cycle efficiency drops",[79,378,379,385],{},[60,380,381,375],{},[65,382,384],{"href":383},"\u002Fglossary\u002Fair-heater","Air heater"," — combustion-air pre-heat falls, boiler efficiency drops",[79,387,388,399],{},[60,389,390,394,395,375],{},[65,391,393],{"href":392},"\u002Fglossary\u002Fsuperheater","Superheater"," \u002F ",[65,396,398],{"href":397},"\u002Fglossary\u002Freheater","reheater"," — outlet temperatures fall, turbine efficiency drops",[79,401,402,410],{},[60,403,404,405,409],{},"Forced ",[65,406,408],{"href":407},"\u002Fglossary\u002Fattemperator-desuperheater","attemperation"," loss"," of margin",[56,412,413,414,417],{},"A typical poorly-maintained coal-fired unit carries 2–4% heat-rate penalty from cumulative fouling. Aggressive cleaning, including ",[65,415,416],{"href":136},"sonic horns"," on convective surfaces, can recover 1–3% of that — equivalent to USD 1–5 million annual fuel saving for a 500 MW unit.",[71,419,421],{"id":420},"how-heat-rate-recovery-is-monetised","How heat-rate recovery is monetised",[56,423,424],{},"Heat-rate recovery is the headline business case for sonic-horn retrofits on coal and biomass boilers. The savings flow directly through fuel cost; payback periods of 12–24 months are routinely quoted.",[71,426,155],{"id":154},[76,428,429,435,439,443,449],{},[79,430,431],{},[65,432,434],{"href":433},"\u002Fglossary\u002Fboiler","Boiler",[79,436,437],{},[65,438,374],{"href":373},[79,440,441],{},[65,442,384],{"href":383},[79,444,445],{},[65,446,448],{"href":447},"\u002Fglossary\u002Fconvective-pass-backpass","Convective pass \u002F backpass",[79,450,451],{},[65,452,324],{"href":136},{"title":180,"searchDepth":181,"depth":181,"links":454},[455,456,457],{"id":360,"depth":181,"text":361},{"id":420,"depth":181,"text":421},{"id":154,"depth":181,"text":155},"boiler","Heat rate is the fuel energy consumed per unit of electrical energy generated, measured in BTU\u002FkWh (US) or kJ\u002FkWh (everywhere else). Lower heat rate equals higher thermodynamic efficiency. Heat rate is the central economic KPI of every coal-fired and gas-fired power plant — a 1% rise in heat rate at sustained load costs the operator 1% more fuel per MWh forever.",{},[458,462,463,464,335],"economiser","air-heater","convective-pass-backpass",{"title":466,"description":467},"Heat rate — the fuel-efficiency metric used by every coal and gas plant","Heat rate is the fuel energy required to produce one unit of electrical output, measured in BTU\u002FkWh or kJ\u002FkWh. Fouling on convective surfaces directly degrades heat rate.",[469],{"title":470,"url":471},"Wikipedia — Heat rate (efficiency)","https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FHeat_rate_(efficiency)","glossary\u002Fheat-rate","OgQ7351DfpLtBl2D9AWNTCFTk4exqZE2ZLpWrVGyJWA",{"id":475,"title":173,"aliases":476,"body":479,"category":103,"description":635,"extension":188,"meta":636,"navigation":190,"path":102,"relatedTerms":637,"seo":640,"sources":643,"stem":647,"term":648,"__hash__":649},"glossary\u002Fglossary\u002Ffouling.md",[477,478],"process fouling","heat-transfer fouling",{"type":53,"value":480,"toc":630},[481,538,542,580,584,595,597],[56,482,483,485,486,489,490,489,493,489,496,489,500,489,503,489,506,489,510,513,514,489,518,489,522,489,526,489,530,489,534,537],{},[60,484,173],{}," is the accumulation of unwanted deposits on the surfaces of process equipment. It is the universal phenomenon that connects every application Sylio addresses: ",[65,487,488],{"href":433},"boilers",", ",[65,491,492],{"href":112},"ESPs",[65,494,495],{"href":144},"baghouses",[65,497,499],{"href":498},"\u002Fglossary\u002Fselective-catalytic-reduction","SCR catalysts",[65,501,502],{"href":149},"hoppers and silos",[65,504,505],{"href":295},"HRSGs",[65,507,509],{"href":508},"\u002Fglossary\u002Fpreheater-tower","cement preheaters",[65,511,512],{"href":288},"recovery boilers",". Different industries use different specific names for the resulting deposits — ",[65,515,517],{"href":516},"\u002Fglossary\u002Fslagging","slagging",[65,519,521],{"href":520},"\u002Fglossary\u002Fscaling","scaling",[65,523,525],{"href":524},"\u002Fglossary\u002Fcoking","coking",[65,527,529],{"href":528},"\u002Fglossary\u002Fbridging","bridging",[65,531,533],{"href":532},"\u002Fglossary\u002Fbuild-up-coating-accretion","coating",[65,535,536],{"href":532},"build-up"," — but fouling is the umbrella that connects them.",[71,539,541],{"id":540},"consequences-of-fouling","Consequences of fouling",[76,543,544,550,556,562,568,574],{},[79,545,546,549],{},[60,547,548],{},"Heat-transfer loss"," — reducing thermal efficiency and raising fuel cost",[79,551,552,555],{},[60,553,554],{},"Pressure-drop rise"," — derating fans and raising power consumption",[79,557,558,561],{},[60,559,560],{},"Flow blockage"," — interrupting material flow in storage and process vessels",[79,563,564,567],{},[60,565,566],{},"Tube corrosion"," — beneath the deposit, accelerated by local chemistry",[79,569,570,573],{},[60,571,572],{},"Forced outages"," — when fouling becomes severe enough to force a shutdown",[79,575,576,579],{},[60,577,578],{},"Emission excursions"," — when air-pollution-control equipment loses effectiveness",[71,581,583],{"id":582},"mitigation-philosophy","Mitigation philosophy",[56,585,586,587,591,592,594],{},"The Sylio philosophy is ",[588,589,590],"em",{},"prevention over remediation",". Continuous low-amplitude ",[65,593,335],{"href":136}," cleaning keeps deposits from consolidating into the bonded layers that demand intensive periodic cleaning. The economic case is clear: every avoided forced outage typically justifies the entire acoustic-cleaning installation.",[71,596,155],{"id":154},[76,598,599,604,609,614,620,626],{},[79,600,601],{},[65,602,603],{"href":516},"Slagging",[79,605,606],{},[65,607,608],{"href":520},"Scaling",[79,610,611],{},[65,612,613],{"href":524},"Coking",[79,615,616],{},[65,617,619],{"href":618},"\u002Fglossary\u002Fsintering-deposit","Sintering (deposit)",[79,621,622],{},[65,623,625],{"href":624},"\u002Fglossary\u002Fheat-transfer-surface-fouling","Heat-transfer surface fouling",[79,627,628],{},[65,629,324],{"href":136},{"title":180,"searchDepth":181,"depth":181,"links":631},[632,633,634],{"id":540,"depth":181,"text":541},{"id":582,"depth":181,"text":583},{"id":154,"depth":181,"text":155},"Fouling is the accumulation of unwanted deposits on the surfaces of process equipment. It is the universal phenomenon that connects every application Sylio addresses: boilers, ESPs, baghouses, SCR catalysts, hoppers and silos, HRSGs, cement preheaters, recovery boilers. Different industries use different specific names for the resulting deposits — slagging, scaling, coking, bridging, coating, build-up — but fouling is the umbrella that connects them.",{},[517,521,525,638,639,335],"sintering-deposit","heat-transfer-surface-fouling",{"title":641,"description":642},"Fouling — accumulation of unwanted deposits on process equipment surfaces","Fouling is the accumulation of unwanted deposits on process-equipment surfaces. The general umbrella term covering slagging, scaling, coking, sintering and many other specific mechanisms.",[644],{"title":645,"url":646},"Wikipedia — Fouling","https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFouling","glossary\u002Ffouling","Fouling (general)","vsFkT5ifjz3ggye30lYBeL42wZVcgPLYcyF9bwo9YnA",{"id":651,"title":178,"aliases":652,"body":657,"category":145,"description":836,"extension":188,"meta":837,"navigation":190,"path":91,"relatedTerms":838,"seo":843,"sources":846,"stem":850,"term":178,"__hash__":851},"glossary\u002Fglossary\u002Fdifferential-pressure-baghouse.md",[653,654,655,656],"baghouse ΔP","baghouse delta-P","filter ΔP","baghouse dP",{"type":53,"value":658,"toc":830},[659,682,686,774,778,785,789,794,796],[56,660,661,664,665,667,668,672,673,676,677,681],{},[60,662,663],{},"Differential pressure (ΔP)"," across a ",[65,666,145],{"href":144}," is the pressure drop between the dirty-gas inlet ",[65,669,671],{"href":670},"\u002Fglossary\u002Fplenum-clean-side-dirty-side","plenum"," and the clean-gas outlet plenum. ΔP is the headline operational KPI for any fabric filter: too low signals broken bags or open compartments, too high signals fouling, ",[65,674,529],{"href":675},"\u002Fglossary\u002Fcake-bridging-cake-blinding"," or ",[65,678,680],{"href":679},"\u002Fglossary\u002Fbag-blinding","blinding",".",[71,683,685],{"id":684},"typical-operating-bands","Typical operating bands",[687,688,689,708],"table",{},[690,691,692],"thead",{},[693,694,695,699,702,705],"tr",{},[696,697,698],"th",{},"Application",[696,700,701],{},"Normal ΔP",[696,703,704],{},"Alarm",[696,706,707],{},"Trip",[709,710,711,730,748,761],"tbody",{},[693,712,713,721,724,727],{},[714,715,716,717],"td",{},"Cement ",[65,718,720],{"href":719},"\u002Fglossary\u002Fpulse-jet-baghouse","pulse-jet",[714,722,723],{},"8–15 mbar (3–6 inWG)",[714,725,726],{},"20 mbar",[714,728,729],{},"25 mbar",[693,731,732,739,742,745],{},[714,733,734,735],{},"Coal utility ",[65,736,738],{"href":737},"\u002Fglossary\u002Freverse-air-baghouse","reverse-air",[714,740,741],{},"10–18 mbar",[714,743,744],{},"22 mbar",[714,746,747],{},"28 mbar",[693,749,750,753,756,758],{},[714,751,752],{},"WtE pulse-jet",[714,754,755],{},"12–20 mbar",[714,757,729],{},[714,759,760],{},"32 mbar",[693,762,763,766,769,772],{},[714,764,765],{},"Light industrial pulse-jet",[714,767,768],{},"5–12 mbar",[714,770,771],{},"18 mbar",[714,773,729],{},[71,775,777],{"id":776},"why-operators-obsess-over-δp","Why operators obsess over ΔP",[56,779,780,781,784],{},"Every additional mbar of ΔP costs ID-fan power and reduces plant throughput. A 5-mbar ΔP rise on a large coal-fired baghouse can mean hundreds of kW of additional fan power and the loss of a few MW of derate-induced generation. Sustained high ΔP also accelerates ",[65,782,783],{"href":679},"bag blinding"," and triggers premature bag-change campaigns.",[71,786,788],{"id":787},"how-sonic-horns-reduce-δp","How sonic horns reduce ΔP",[56,790,791,793],{},[65,792,137],{"href":136}," keep the bag-surface cake from consolidating into the medium between primary cleaning cycles. Pulse-jet, reverse-air or shaker cleaning then has less work to do and removes a larger fraction of the cake. Plants retrofitting sonic horns commonly see 2–5 mbar ΔP reduction and 25–40% extension of bag life.",[71,795,155],{"id":154},[76,797,798,804,809,815,820,826],{},[79,799,800],{},[65,801,803],{"href":802},"\u002Fglossary\u002Ffabric-filter","Fabric filter",[79,805,806],{},[65,807,808],{"href":144},"Baghouse",[79,810,811],{},[65,812,814],{"href":813},"\u002Fglossary\u002Ffilter-cake","Filter cake",[79,816,817],{},[65,818,819],{"href":679},"Bag blinding",[79,821,822],{},[65,823,825],{"href":824},"\u002Fglossary\u002Fpulse-jet-cleaning-cycle","Pulse-jet cleaning cycle",[79,827,828],{},[65,829,324],{"href":136},{"title":180,"searchDepth":181,"depth":181,"links":831},[832,833,834,835],{"id":684,"depth":181,"text":685},{"id":776,"depth":181,"text":777},{"id":787,"depth":181,"text":788},{"id":154,"depth":181,"text":155},"Differential pressure (ΔP) across a baghouse is the pressure drop between the dirty-gas inlet plenum and the clean-gas outlet plenum. ΔP is the headline operational KPI for any fabric filter: too low signals broken bags or open compartments, too high signals fouling, bridging or blinding.",{},[839,145,840,841,842,335],"fabric-filter","filter-cake","bag-blinding","pulse-jet-cleaning-cycle",{"title":844,"description":845},"Differential pressure (baghouse ΔP) — the headline KPI for fabric filters","Differential pressure (ΔP) across a baghouse is the pressure drop between dirty and clean plenums. It is the headline operational KPI: too low signals broken bags, too high signals fouling.",[847],{"title":848,"url":849},"Sly Inc — How to Monitor Baghouse Health Through Differential Pressure","https:\u002F\u002Fwww.slyinc.com\u002Fblog\u002Fhow-to-monitor-baghouse-health-through-differential-pressure\u002F","glossary\u002Fdifferential-pressure-baghouse","5pIag8o_scInCb_UF6sVlqlEgtkNoIR5M4nNm3qHxk4",1782613738612]