fatberg
Congealed drain mass
A fatberg is a large mass of congealed fat, grease, wet wipes, and other non-biodegradable waste that accumulates in sewer systems.
These blockages form when cooking oils poured down drains combine with flushed items that don't break down, hardening into rock-like obstructions that can weigh several tons and stretch hundreds of feet.
The term blends fat with iceberg, suggesting both the mass and the hidden-beneath-the-surface danger.
The city spent millions removing a fatberg that had blocked the Victorian-era pipes.
Something blocking the way
- clogBlock or wooden shoe
- congestionExcessive accumulation causing blockage
- backupStored duplicate for recovery
- stoppageInterruption of flow
jam · chokepoint · occlusion · snarl · gridlock · logjam · impasse · bottleneck
Thick oily lubricant
- oilSlippery viscous fluid
- wipesRubs clean
- congealedSolidified when cooled
- solidifiedMade firm, not fluid
lard · tallow · cooking oil · wet wipes · diapers · cotton buds · food waste · soap residue
Liquid refuse in drains
- wastewaterContaminated drainage from buildings
- pipesCylindrical fluid carriers
- drainageLiquid removal system
- manholeCovered underground entry
underground · conduit · effluent · municipal · main line · storm drain · culvert · outfall
Collected mass over time
- congealmentSolidifying through cooling
- concretionAccumulated solid mass
- agglomerationCollected mass of parts
- lumpShapeless solid mass
blob · heap · bulk · tonnage · mammoth · enormous · growing · expanding
Cleanliness for public health
- public worksGovernment-built community structures
- municipalityLocal governing district
- engineeringDesigning functional systems scientifically
- maintenancePreserving working condition
water treatment · sewerage · plumbing · utility · repair costs · council
Introduction of impurities
- wasteUnwanted discarded material
- toxicCapable of causing harm
- environmental hazardRisk to ecosystems
- plastic pollutionEnvironmental harm from synthetics
microplastics · non-biodegradable · sewage overflow · river pollution · marine pollution · ecosystem damage · public health
Act of unearthing
- extractionAct of removing
- disposalAct of throwing away
- jettingTraveling by airplane
- pressure washingCleaning with forceful water
pickaxe · hazmat · flushers · bioremediation · incineration · landfill
obstruction
Something blocking the way
- clogBlock or wooden shoe
- congestionExcessive accumulation causing blockage
- backupStored duplicate for recovery
stoppage · jam · chokepoint · occlusion · snarl · gridlock · logjam · impasse · bottleneck · overflow
grease
Thick oily lubricant
solidified · lard · tallow · cooking oil · wet wipes · diapers · cotton buds · food waste · soap residue · calcium deposits
sewage
Liquid refuse in drains
- wastewaterContaminated drainage from buildings
- pipesCylindrical fluid carriers
- drainageLiquid removal system
manhole · underground · conduit · effluent · municipal · main line · storm drain · culvert · outfall · tunnel
accumulation
Collected mass over time
- congealmentSolidifying through cooling
- concretionAccumulated solid mass
- agglomerationCollected mass of parts
lump · blob · heap · bulk · tonnage · mammoth · enormous · growing · expanding
sanitation
Cleanliness for public health
- public worksGovernment-built community structures
- municipalityLocal governing district
- engineeringDesigning functional systems scientifically
maintenance · water treatment · sewerage · plumbing · utility · repair costs · council
contamination
Introduction of impurities
- wasteUnwanted discarded material
- toxicCapable of causing harm
- environmental hazardRisk to ecosystems
plastic pollution · microplastics · non-biodegradable · sewage overflow · river pollution · marine pollution · ecosystem damage · public health
excavation
Act of unearthing
- extractionAct of removing
- disposalAct of throwing away
- jettingTraveling by airplane
pressure washing · pickaxe · hazmat · flushers · bioremediation · incineration · landfill
- blockagesblockage, dam, clog, congestion, drain clog
fatbergnatural formation
Landscape element from nature
stalactite · stalagmite · geological formation · mineral deposit · coral reef
fatbergclean water
Uncontaminated hydration source
purified water · pristine environment · sanitation · water treatment · hygiene