Food Processing
Sanitation-focused programs that meet food safety standards while controlling drain odors, waste streams, and ambient air.
Engineered programs for food processing.
Luften designs preventative and reactive programs tailored to your facility — automated dispensing, high-performance chemistry, and full-service support, without adding labor to your team.
Food and beverage processing plants generate continuous high-strength organic load: protein residues, sugars, fats, and CIP rinses all converge in the floor drains, trench drains, and wastewater pretreatment side. Without engineered biological treatment, that load turns into odor, FOG accumulation, and surcharge fees from the POTW.
Why standard sanitation isn't enough
Caustic and acid CIP cycles sanitize equipment but don't address the bio-load that has migrated into the drain network and pretreatment system. Quaternary disinfectants kill on contact but evaporate, leaving organics behind to feed odor-producing anaerobes overnight.
The LUFTEN approach for food processing
We deploy continuous biological dosing to floor drains, trench drains, and wastewater equalization tanks — bacteria selected to thrive in your specific waste stream. Ambient nebulization handles production-area air and waste-holding zones. Every program documents dose, run-time, and BOD/FOG reduction in a format your QA team can hand to auditors and your municipality.
What changes for the plant
Lower BOD and FOG at the discharge meter, fewer surcharge events, cleaner-smelling production and dock zones, and a compliance binder that's ready before the audit is scheduled.
Where odor actually originates.
We map every facility zone to the engineering and chemistry that solves it — no generic playbook.
Floor & trench drains
Continuous biological dosing keeps organic load from building up between CIP cycles.
Wastewater pretreatment
EQ-tank and DAF-side dosing reduces BOD, FOG, and TSS heading to the POTW.
Production & packaging air
Ambient nebulization with food-safe chemistry handles process-generated odors without contaminating product.
Waste holding & rendering
Outdoor-rated nebulization at the dock and rendering area prevents nuisance complaints from neighbors.
The equipment behind the program.
Drain & Pretreatment Program
Biological dosing engineered for protein, dairy, sugar, or mixed waste streams.
Food-Safe Ambient Nebulizer
Production-area nebulization using chemistry registered for food-contact environments.
Compliance & Discharge Reporting
Monthly documentation of dose, run-time, and surcharge-relevant BOD/FOG trends.
Programs matched to food processing.
The service lines most requested by this industry — click through for scope, chemistry, and pricing.
From the LUFTEN journal.
Drain Odor Elimination in Commercial Kitchens and Floor Sinks
Floor drains are the most common source of mystery smells in restaurants and commissary kitchens. Bleach makes it worse. Biological dosing solves it.
Read article Grease & DrainsGrease Trap Maintenance: Cutting Pump-Outs by Two-Thirds with a Real Program
Hospitals, hotels, and high-volume kitchens are stretching service intervals from six weeks to quarterly. Here's the chemistry, the cadence, and the documentation that makes it stick.
Read article Waste WaterHydrogen Sulfide (H₂S) Treatment: Stopping the Rotten-Egg Smell at the Source
H₂S is corrosive, dangerous at concentration, and the source of the rotten-egg smell that haunts mechanical rooms and lift stations. Here's how to treat it instead of vent it.
Read articleGet a quote for your upcoming project
A Luften engineer will scope, price, and schedule a walk-through within 48 hours.