IBC Cleaning & Washing
Professional multi-stage cleaning and sanitization that restores used IBC totes to like-new condition. Our processes meet FDA, USDA, and DOT standards, making your containers ready for food-grade, chemical, pharmaceutical, or general industrial reuse.
Our Cleaning Process
Every IBC tote that enters our cleaning facility goes through a systematic, multi-stage process designed to remove all residual contents, sanitize surfaces, and restore the container to a condition that meets or exceeds industry standards. The specific stages applied depend on the tote's previous contents and intended next use.
Initial Assessment & Drain
Each incoming IBC tote is visually inspected and any remaining contents are drained into appropriate collection systems. Previous contents are identified from labels, shipping documents, or chemical testing when needed. This determines the cleaning protocol applied to each container.
Residual contents are never disposed of down the drain. Chemicals are segregated by hazard class, and waste streams are handled according to EPA regulations. Food-grade residues are processed separately from industrial materials.
Triple Rinse
The tote is filled with clean water to approximately one-third capacity, then agitated vigorously. This process is repeated three times with fresh water each cycle. Triple rinsing removes the vast majority of residual product -- typically 99.5% or more -- and is the minimum cleaning standard for most reuse applications.
For containers that previously held EPA-regulated materials, triple rinsing is a legal requirement before the container can be reused or recycled. Our process meets 40 CFR 261.7 standards for empty container certification.
High-Pressure Wash
Using industrial pressure washers rated at 3,000-4,000 PSI and temperatures up to 180 degrees F, we blast the interior surfaces of the bottle to remove stubborn residues, biofilms, mineral deposits, and staining. The high-pressure water stream reaches every interior surface including the bottom, corners, and the area around the outlet fitting.
Our pressure wash stations use rotating nozzle heads that enter through the top fill cap opening, ensuring 360-degree coverage of all interior surfaces. Wash water is captured, filtered, and recycled through our closed-loop treatment system.
Steam Cleaning
Superheated steam at 250-300 degrees F is injected into the container for a sustained cycle. The steam penetrates surface pores in the HDPE plastic, killing bacteria, mold, and other microorganisms that survive pressure washing alone. Steam cleaning is essential for food-grade certification and pharmaceutical applications.
Steam sterilization achieves a minimum 5-log reduction in microbial contamination, meaning it eliminates 99.999% of bacteria, yeasts, and molds. This meets the requirements for FDA 21 CFR 177.1520 food-contact compliance.
Chemical Sanitization
For the highest cleanliness standards, containers receive a final sanitization with food-safe chemical agents. Depending on the application, we use peracetic acid, sodium hypochlorite, or quaternary ammonium compounds. The sanitizer is applied as a controlled rinse, held for a specified contact time, then drained and followed by a final potable water rinse.
Chemical sanitization is the final step in our food-grade cleaning protocol. The sanitizer concentration, contact time, and rinse procedure are documented for each batch, creating a complete chain-of-custody record.
Inspection, Component Replacement & Labeling
After cleaning, each tote undergoes a final quality inspection. Damaged or worn components -- valves, caps, gaskets, seals -- are replaced with new OEM-quality parts. The container receives fresh labels indicating cleaning date, batch number, cleaning protocol used, and approved contents classification.
Approximately 30% of cleaned totes require at least one component replacement. The most commonly replaced parts are butterfly valve gaskets, top fill cap seals, and dust covers.
Food-Grade Cleaning Standards
Our food-grade cleaning program meets the most stringent requirements for containers used in food, beverage, pharmaceutical, and cosmetic applications.
Regulatory Compliance
FDA 21 CFR 177.1520
HDPE containers cleaned to this standard are approved for direct food contact. Our cleaning process ensures no residual contamination that could migrate into food products.
USDA Accepted
Our sanitizing agents and cleaning procedures are USDA-accepted for use in federally inspected meat, poultry, and egg processing facilities.
DOT Compliance
Cleaned containers meet DOT requirements for reuse, including proper decontamination certification for containers that previously held hazardous materials.
GMP Adherence
Our cleaning facility operates under Good Manufacturing Practice principles with documented procedures, trained personnel, and regular quality audits.
Quality Assurance Testing
Visual Inspection
Every container is visually inspected under bright lighting for residue, staining, crazing, or structural damage. Containers that do not pass visual inspection are rejected or downgraded.
Odor Testing
Trained inspectors perform an odor check on every food-grade container. Any detectable odor from previous contents results in the container being recleaned or reclassified as non-food-grade.
Swab Testing
Random samples from each cleaning batch undergo ATP (adenosine triphosphate) swab testing. This bioluminescence test detects organic contamination at levels invisible to the naked eye.
Water Break Test
Clean surfaces allow water to sheet uniformly without beading. The water break test verifies that all oils, surfactants, and residues have been completely removed from interior surfaces.
pH Verification
After chemical sanitization and final rinse, the rinse water pH is measured to confirm all sanitizer residues have been removed. The target is neutral pH (6.5-7.5).
Before & After: The Difference
Professional cleaning transforms used IBC totes from contaminated, worn containers into clean, functional units ready for their next deployment.
Before
Tote previously held food-grade vegetable oil. Interior has a thin oily film, faint odor, and minor label adhesive residue on the exterior. Valve is functional but has minor buildup around the seal.
After
Triple rinse and hot pressure wash removes all oil residue. No detectable odor. Exterior cleaned and delabeled. Valve gasket replaced. Container certified food-grade for oils, syrups, and similar products.
Before
Tote previously held industrial soap concentrate. Heavy residue buildup on interior walls and around the outlet. Foaming during initial rinse. Staining on lower third of bottle. Cage has minor surface rust.
After
Full cleaning protocol including extended soak, high-pressure wash, and chemical sanitization. All residue removed, staining significantly reduced. Cage derusted and treated. Certified for non-food industrial reuse.
Before
Tote previously held latex paint. Thick dried residue coating interior surfaces. Valve clogged and inoperable. Significant staining throughout. Dried drips on exterior cage and pallet.
After
Extended soak with specialized solvents, aggressive pressure washing, and multiple rinse cycles. Interior restored to clean condition. New valve, cap, and gasket installed. Cage and pallet cleaned. Certified for industrial use.
Cleaning Pricing Tiers
Our pricing is based on the contamination level and the cleaning standard required. This ensures you only pay for the level of cleaning your application demands.
Tier 1: Light Clean
For containers with light, water-soluble residues from food-grade or non-hazardous industrial products.
Includes:
Ideal for totes that held water-based products, food-grade liquids, or light industrial fluids.
Tier 2: Standard Clean
For containers with moderate residue, staining, or partially dried contents that require extended cleaning.
Includes:
Ideal for totes that held soaps, concentrates, syrups, or moderate industrial chemicals.
Tier 3: Heavy/Specialty Clean
For containers with heavy, dried, or chemically resistant residues requiring specialized solvents and extended processing.
Includes:
Ideal for totes that held paints, resins, adhesives, or heavily contaminated industrial products.
Volume discounts available: Orders of 20+ totes receive 10% off cleaning costs. Orders of 100+ receive 20% off. Custom cleaning protocols can be developed for unique applications -- contact us for a consultation.
Certifications & Documentation
Every cleaned IBC tote comes with documentation that verifies the cleaning process, confirms compliance with applicable standards, and provides traceability for your quality management system.
Certificate of Cleaning
A detailed document listing the cleaning protocol used, chemicals applied, temperatures achieved, contact times, and final inspection results. Each certificate includes a unique batch tracking number.
Food-Grade Certification
For containers cleaned to food-grade standards, we issue a separate food-grade certification confirming compliance with FDA 21 CFR 177.1520 and applicable USDA guidelines.
Material Safety Documentation
Safety data sheets for all cleaning chemicals used in the process are available upon request. This supports your facility's SDS compliance requirements.
Previous Contents Declaration
Each cleaned container includes documentation of its previous contents and the cleaning protocol applied. This ensures your team can make informed decisions about reuse compatibility.
Batch Tracking & Traceability
Every container is assigned a unique tracking ID that links to its complete cleaning history. This supports recall procedures, quality audits, and supply chain transparency.
Our Cleaning Facility
Not Sure Which Tier You Need?
Send us photos of your totes or describe the previous contents, and our team will recommend the appropriate cleaning tier. We will never upsell you to a higher tier than your application requires.
Send Us Details →Related Services
Chemical Cleaning Agent Specifications
The cleaning agents we use are carefully selected for effectiveness, safety, and regulatory compliance. Each chemical in our cleaning program is FDA-approved for food-contact surface cleaning, EPA-registered where required, and compatible with the HDPE, polypropylene, and stainless steel materials found in IBC tote construction. We never use chemicals that could degrade container materials or leave harmful residues.
Sodium Hydroxide (Caustic Soda)
Application
Primary cleaning agent for organic residues including oils, fats, proteins, and carbohydrates. Sodium hydroxide is the workhorse of our cleaning line -- it saponifies fats and oils, dissolves organic films, and breaks down protein-based residues. It is used in the hot-wash stage of HDPE processing and as the primary detergent in our pressure wash systems. The alkaline pH (12-13) disrupts cell membranes of bacteria and molds, contributing to sanitization.
Material Compatibility & Safety
HDPE-compatible at all concentrations used. Does not cause stress cracking or material degradation in polyethylene containers. Fully rinseable with potable water. Neutralized in our wastewater treatment system with citric acid before discharge.
Peracetic Acid (PAA)
Application
Our preferred sanitizer for food-grade cleaning. Peracetic acid is a powerful oxidizing agent that eliminates bacteria, viruses, molds, and spores at very low concentrations. It decomposes into acetic acid (vinegar), water, and oxygen -- leaving no toxic residues. PAA is approved by the FDA as a no-rinse sanitizer at concentrations below 200 ppm, making it ideal for final-stage sanitization of food-contact containers.
Material Compatibility & Safety
Compatible with HDPE at all working concentrations. Does not affect container structural integrity. Breaks down rapidly in the environment with no persistent residues. Included on the EPA List D (registered antimicrobial products).
Sodium Hypochlorite (Bleach)
Application
Used as an alternative sanitizer when peracetic acid is not suitable for the specific contamination type. Sodium hypochlorite is highly effective against a broad spectrum of bacteria and viruses. It is used in our standard industrial cleaning protocol and as a pre-treatment for containers with biological contamination such as mold or algae growth. Contact time is typically 10-15 minutes at working concentration.
Material Compatibility & Safety
Compatible with HDPE at working concentrations. Requires thorough rinsing after application to remove residual chlorine. Rinse water is dechlorinated in our wastewater treatment system using sodium thiosulfate before discharge. Not used on stainless steel components due to pitting corrosion risk.
Quaternary Ammonium Compounds (Quats)
Application
Used for specific applications where the customer requires a quat-based sanitizer for compatibility with their existing sanitation program. Quaternary ammonium compounds form a thin antimicrobial film on surfaces that provides residual sanitizing action. This makes them useful for containers that will be stored for extended periods between cleaning and filling. Quats are effective against bacteria and molds but less effective against viruses and spores compared to PAA.
Material Compatibility & Safety
Compatible with all IBC tote materials. Low toxicity and good stability in storage. Requires rinsing for food-contact applications unless the concentration is below the FDA no-rinse threshold (200 ppm for specific formulations). Biodegradable in wastewater treatment systems.
Water Treatment & Discharge Compliance
IBC tote cleaning generates significant volumes of process wastewater containing residual chemicals, cleaning agents, and suspended solids. We operate a comprehensive on-site water treatment system that processes all wash water before discharge, ensuring full compliance with federal and state clean water regulations. Our closed-loop approach minimizes water consumption and prevents pollutants from entering the municipal wastewater system.
Closed-Loop Water Recycling
Our facility recycles approximately 85% of all water used in the cleaning process. Process wastewater flows through a multi-stage treatment system that removes contaminants and returns clean water to the wash line. This dramatically reduces both our water consumption and the volume of wastewater requiring discharge. The treatment system includes screening to remove large particles, oil-water separation for petroleum-based contaminants, pH adjustment to neutralize acids and bases, flocculation and clarification to remove suspended solids, and granular activated carbon filtration to remove dissolved organic compounds and odors.
Discharge Permit Compliance
The 15% of water that is not recycled (primarily concentrated waste streams) is discharged to the municipal wastewater system under our industrial pretreatment permit issued by the Fort Wayne City Utilities. Our permit specifies maximum allowable concentrations for pH, biochemical oxygen demand (BOD), total suspended solids (TSS), oil and grease, heavy metals, and specific chemical compounds. We monitor discharge quality daily through in-house laboratory testing and submit quarterly compliance reports to the permitting authority. We have maintained full compliance with our discharge permit since initial issuance.
Hazardous Waste Segregation
Containers that previously held hazardous materials generate wash water that may itself be classified as hazardous waste. This water is never mixed with our standard process wastewater. Instead, it is collected in dedicated tanks, tested for hazardous waste characteristics (ignitability, corrosivity, reactivity, toxicity), and managed in accordance with EPA RCRA regulations. Hazardous wash water is transported off-site by licensed hazardous waste haulers to permitted treatment and disposal facilities. All hazardous waste shipments are documented with EPA uniform hazardous waste manifests.
Process water recycled through closed-loop system
Discharge permit violations since facility opening
Gallons of water saved per month through recycling
In-house water quality testing frequency
Quality Control Testing at Each Stage
Quality control is not a single checkpoint at the end of our cleaning process -- it is embedded at every stage. This multi-point QC approach catches contamination issues early, prevents wasted effort on containers that should be recycled rather than cleaned, and ensures that every container leaving our facility meets the quality standard specified by the client. Our 98.7% first-pass rate is a direct result of this rigorous in-process quality system.
Prevents containers that should be recycled from entering the cleaning line, saving processing time and ensuring only viable containers proceed.
Ensures the triple rinse has removed the bulk of residual contents before higher-intensity cleaning stages begin. Containers with persistent contamination receive extra rinse cycles at this point rather than being passed to pressure wash with excessive residue.
Verifies that the pressure wash stage has achieved the required cleanliness level. Containers with persistent staining or residue in hard-to-reach areas are returned to the wash station for targeted re-treatment.
Confirms that sanitization has been applied correctly and that no sanitizer residue remains after the final rinse. ATP swab results provide objective, quantitative verification that surfaces are free of organic contamination.
The final quality gate before containers are released for shipment. Every container must pass all criteria. Containers that fail any test at this stage are returned for re-cleaning, component replacement, or reclassification. No container ships without passing final release QC.
Turnaround Time Guarantees
We understand that containers sitting in our facility are containers not working in your operation. That is why we commit to specific turnaround times for each cleaning tier and guarantee them contractually for recurring cleaning clients. Our turnaround clock starts when containers arrive at our facility and stops when they are cleaned, inspected, documented, and ready for pickup or shipment.
Tier 1: Light Clean
24 HoursContainers requiring only triple rinse and pressure wash are processed within 24 hours of arrival. Most Tier 1 containers are completed within 8-12 hours during normal business hours. This rapid turnaround is possible because Tier 1 cleaning uses our high-speed automated wash line that processes containers in a continuous flow.
Tier 2: Standard Clean
24-48 HoursStandard cleaning with steam sanitization and chemical treatment is completed within 48 hours. The additional time accounts for extended soak cycles, sanitizer contact time, and the more thorough QC testing required for food-grade certification. Priority processing is available to guarantee 24-hour turnaround at a 15% surcharge.
Tier 3: Heavy/Specialty Clean
48-72 HoursHeavy contamination requires multiple wash cycles and extended chemical treatment, plus comprehensive QA testing. The 48-72 hour window accounts for the iterative nature of heavy cleaning -- some containers require 3 or 4 wash cycles before passing inspection. We will always communicate expected timing before processing begins.
Rush Service
Same-Day AvailableFor urgent needs, we offer same-day rush cleaning for Tier 1 containers and next-day rush for Tier 2. Rush orders are moved to the front of the processing queue. Rush service is subject to a 25-50% surcharge depending on the tier and quantity. Advance scheduling is recommended to guarantee availability.
Batch Tracking System
Every container that enters our cleaning facility is assigned a unique batch tracking number that follows it through every stage of the process. This system provides complete traceability, supports your quality management requirements, and generates the documentation you need for regulatory compliance and internal audits.
Unique Container Identification
Each container receives a barcode label at intake that links to its digital record in our tracking system. This record captures the container source, previous contents declaration, condition assessment at intake, all cleaning processes applied, chemicals used and concentrations, temperatures and contact times, QC test results at each stage, components replaced, and the final grade and certification assigned. This digital chain-of-custody is permanent and retrievable on request.
Batch Grouping
Containers from the same client shipment are grouped into batches for tracking efficiency. Each batch receives a master tracking number, and individual containers within the batch retain their unique IDs. Batch-level reports summarize the cleaning outcomes for all containers in the group, while individual reports are available for containers that required special handling or failed initial QC.
Client Portal Access
Recurring cleaning clients receive access to our client portal where they can view the real-time status of their containers in process, download completed cleaning certificates and batch reports, review historical cleaning data, and submit new cleaning orders. The portal provides transparency into our operations and eliminates the need for status-check phone calls and emails.
Audit Trail Support
Our tracking system generates audit-ready documentation that supports FDA, USDA, ISO, and SQF audit requirements. Cleaning records are retained for a minimum of 3 years and can be retrieved by container ID, batch number, date, or client name. For clients in regulated industries, this traceability is not optional -- it is essential for maintaining certifications and passing inspections.
Equipment & Technology
Our cleaning facility is equipped with purpose-built industrial equipment designed specifically for IBC tote processing. We invest continuously in equipment upgrades and technology improvements to increase throughput, improve cleaning quality, reduce water and chemical consumption, and maintain our competitive edge in turnaround time and cost.
Automated Wash Stations
Our primary wash line features 4 automated wash stations, each equipped with rotating high-pressure nozzle heads that enter through the top fill opening and provide 360-degree coverage of all interior surfaces. Wash stations are programmed for different cleaning protocols -- operators select the program based on the cleaning tier and contamination type, and the station automatically controls water temperature, pressure, chemical injection rate, and cycle duration. This automation ensures consistent cleaning quality across every container.
Industrial Steam Generators
Two 500,000 BTU natural gas-fired steam generators produce superheated steam at 250-300 degrees F for sanitization. Steam is delivered through insulated piping to dedicated steam injection lances at each wash station. The generators maintain consistent steam quality and temperature throughout the sanitization cycle, ensuring reliable microbial kill rates. Steam consumption is approximately 50 pounds per container for a standard sanitization cycle.
Chemical Dosing Systems
Automated chemical dosing systems inject precise concentrations of cleaning agents into the wash water at each station. Dosing pumps are calibrated weekly and verified with chemical test strips to ensure accuracy. The dosing systems draw from bulk chemical storage tanks, eliminating the need for manual chemical handling by operators and ensuring consistent concentration from the first container of the day to the last.
Water Treatment Plant
Our on-site wastewater treatment system processes up to 10,000 gallons per day through a multi-stage treatment train: oil-water separation, pH adjustment, chemical flocculation, clarification settling, sand filtration, and granular activated carbon polishing. The treated water meets municipal pretreatment discharge standards and is returned to the wash system for reuse, achieving our 85% recycling rate.
Quality Testing Laboratory
Our in-house QC lab is equipped with ATP bioluminescence testers, pH meters, chemical concentration test kits, turbidity meters, and a digital inspection station with magnification and high-intensity lighting. Lab results are recorded digitally and linked to individual container tracking records. The lab processes 50-100 quality tests per day across all cleaning batches.
Material Handling Equipment
The cleaning facility floor is served by 3 electric forklifts for moving containers between processing stations, a 2-ton overhead bridge crane for heavy components, and a powered roller conveyor system that moves containers through the automated wash line. Ergonomic lifting aids are provided at the component replacement station to reduce worker strain during valve and cap installation.
Cleaning Capacity & Throughput Data
Our cleaning operation is scaled to handle high-volume processing without sacrificing quality or turnaround time. The facility runs a single shift five days per week under normal conditions, with the flexibility to add evening and weekend shifts during peak demand periods. This means our standard capacity represents only about 60% of our maximum theoretical throughput, giving us significant headroom to accommodate large or urgent orders.
Daily Standard Capacity
200+ totes/dayStandard single-shift operation processes 200 or more IBC totes per day across all cleaning tiers. Tier 1 containers move through the line fastest (approximately 15 minutes per container), while Tier 3 containers may require 45-60 minutes of active processing time plus soak periods.
Weekly Standard Capacity
1,000+ totes/weekOver a standard 5-day work week, we process 1,000 or more containers. This capacity supports our own reconditioning inventory needs as well as contract cleaning for external clients. The weekly schedule includes dedicated time for equipment maintenance, chemical system calibration, and quality system audits.
Peak Surge Capacity
400+ totes/dayBy adding an evening shift, we can more than double our daily output. Surge capacity is activated for large contract cleaning orders, seasonal demand peaks, or emergency turnaround situations. We maintain a trained reserve workforce that can be mobilized within 48 hours for surge operations.
Monthly Throughput
4,000-5,000 totes/monthOur average monthly throughput runs between 4,000 and 5,000 containers. This includes containers cleaned for resale in our reconditioned inventory, contract cleaning for external clients, and containers processed as part of our buyback and reconditioning programs.
Why Capacity Matters to You
When you send containers to a cleaning facility that is running at full capacity, your containers sit in a queue waiting to be processed. This delays your turnaround time, disrupts your production schedule, and ties up capital in containers that are not working for you.
Our facility operates at approximately 60% of maximum capacity under normal conditions. This means your containers do not wait -- they go into processing within hours of arrival. Even during our busiest months, we maintain turnaround time commitments because we have the headroom to flex our schedule.
For businesses considering a long-term cleaning partnership, our excess capacity also provides insurance against future volume growth. As your container needs expand, we can scale our service without the delays that would come from a facility that is already maxed out.
Combine Cleaning with Other Services
Most cleaning clients benefit from integrating cleaning with our other services. Combine cleaning with buying and selling to build a closed-loop container program, add custom modifications during the cleaning process, or bundle transportation for door-to-door service.
Get Your Totes Cleaned Right
From a quick rinse to full food-grade certification, our cleaning team handles it all. Request a quote and we will recommend the right cleaning tier for your containers and budget.