Description
Tunnel Washer for Tote Washing
Each system can be configured with dedicated wash, rinse, sanitizing, blow-off, and drying zones to meet your cleaning standards. As totes travel through the tunnel, strategically positioned spray manifolds deliver heated cleaning solution to interior and exterior surfaces, helping remove oils, food residue, dust, debris, and other production contaminants.
Tunnel tote washers can also be integrated with automated infeed and discharge handling, stacking and de-stacking systems, chemical dispensing, filtration, and data recording capabilities. The result is a controlled, repeatable cleaning process that reduces manual labor, improves container sanitation, and keeps reusable packaging moving efficiently through your operation.
Industrial Tote Washing Systems for Continuous Cleaning
Better Engineering tunnel washers are designed for automated tote washing, rinsing, sanitizing, and drying in demanding production environments. Built for continuous operation, these systems move reusable totes, bins, trays, pallets, and dunnage through an enclosed stainless steel wash tunnel where targeted spray zones clean both interior and exterior surfaces.
As containers travel through the system, high-impact spray manifolds deliver heated cleaning solution to remove oils, chips, labels, adhesives, food soils, biological contaminants, heavy solids, and production debris. Systems can be configured with dedicated wash, rinse, sanitizing, blow-off, and drying zones to meet the cleanliness, throughput, and regulatory needs of your operation.
Designed with generous maintenance access throughout the system, Better Engineering tunnel washers make it easier for operators and maintenance teams to inspect, clean, and service critical areas. This is especially valuable in applications with heavy solids, where access to tanks, screens, spray manifolds, nozzles, and debris collection areas helps reduce downtime and keep the washer performing consistently.
For high-volume facilities, Better Engineering can integrate automated infeed and discharge handling, stacking and de-stacking, conveyors, robotics, sensors, PLC controls, HMI interfaces, chemical dispensing, and data recording. These automation capabilities help reduce manual handling, improve ergonomics, increase throughput, and create a more controlled, repeatable cleaning process.
Compared to manual cleaning, conveyorized tote washing systems provide more consistent cleaning quality, improved sanitation, reduced labor requirements, and predictable throughput. The result is cleaner containers, greater operational efficiency, and increased confidence in downstream production processes.
Modular Wash, Sanitize & Dry Performance
Every Better Engineering tunnel tote washer can be configured with the exact process stages your operation requires. From initial knock-down cleaning and detergent washing to rinsing, sanitizing, de-labeling, blow-off, and heated drying, each system is engineered around your containers, soil conditions, throughput goals, and cleanliness requirements.
Because each tunnel washer is built with a modular design, additional stages can be incorporated as production needs, sanitation standards, or throughput requirements evolve. This flexibility helps protect your investment while allowing the system to adapt as your operation grows.
Target Industries & Applications
Better Engineering conveyor tote washers are designed for facilities that depend on clean, reusable containers to support production, sanitation, storage, and material flow. From food processing plants to distribution centers and industrial manufacturing operations, our tunnel tote washers help keep reusable packaging and handling assets clean, consistent, and ready for reuse.
Whether your operation is focused on sanitation, contamination control, reusable packaging programs, or high-volume container flow, Better Engineering can configure a conveyor tote washing system to match your application.
Automation & Integration Ready
Better Engineering tote washing systems are built to integrate seamlessly into automated production environments. Systems can be configured with custom conveyors, multi-lane handling, robotic loading and unloading, stackers, de-stackers, return conveyors, and inline material handling equipment to reduce manual handling and keep containers moving efficiently.
Whether your operation processes a single tote size or multiple packaging formats, our conveyor tote washers can be engineered to match your line layout, throughput requirements, and automation goals. The result is a cleaning system that functions as an integrated part of your production flow—not a separate, labor-intensive wash operation.
Available Conveyor Tote Washer Configurations
Better Engineering conveyor tote washers are available in a range of standard belt widths, with custom configurations available to match your container dimensions, throughput goals, soil conditions, and facility layout. Each system can be engineered with the wash, rinse, sanitizing, blow-off, drying, automation, and data recording features your process requires.
- C-14 Conveyor Tote Washer: Built around a 14-inch wide conveyor belt, the C-14 is a compact tunnel washer ideal for smaller totes, trays, containers, and high-volume applications requiring a space-efficient system with modular wash, rinse, and drying flexibility.
- C-24 Conveyor Tote Washer: Featuring a 24-inch wide conveyor belt, the C-24 is a versatile mid-size tote washing system designed for larger containers, heavier loads, and higher production volumes. It can be configured with multiple wash, rinse, sanitizing, blow-off, and drying stages to meet a wide range of cleanliness requirements.
- C-36 Conveyor Tote Washer: Designed with a 36-inch-wide conveyor belt, the C-36 accommodates wider totes, larger trays, returnable packaging, and increased throughput requirements. It provides expanded conveyor capacity while maintaining efficient tunnel washer operation and flexible process-stage configuration.
- C-48 Conveyor Tote Washer: Engineered with a 48-inch-wide conveyor belt, the C-48 is built for large totes, pallets, dunnage, bulk containers, and demanding production environments requiring maximum throughput, durability, and cleaning performance.
Multi-Lane Tote Washing Systems
Custom multi-lane conveyor tote washing systems can be engineered to process multiple tote lanes simultaneously, helping maximize throughput, reduce handling time, and make efficient use of available floor space.
Common Tote Washing Stages & Options
Better Engineering conveyor tote washers can be configured with the wash stages, drying technology, filtration, access features, automation, and process controls required for your specific application. From heavy soil removal to hygiene-critical sanitizing and documented process control, each system is engineered around your containers, contaminants, and production requirements.
- Recirculated Wash Stage: Heated detergent solution is delivered through strategically positioned spray manifolds to remove oils, residue, food soils, labels, debris, and manufacturing contaminants. Recirculated wash stages help provide consistent cleaning performance while optimizing water and chemical usage.
- Recirculated Rinse Stage: Recirculated rinse stages help remove detergent carryover, loosened debris, and remaining contaminants after the wash stage. This stage supports cleaner downstream rinsing while helping reduce overall water consumption.
- Sanitizing / Fresh Rinse Stage: A fresh-water rinse or sanitizing stage can be added to support applications with higher cleanliness or hygiene requirements. Sanitizing can be achieved using chemical sanitizers or hot water at 180 F, depending on your process requirements, regulatory needs, and facility utilities. This stage helps remove final residues and supports food, beverage, pharmaceutical, and other controlled production environments.
- Drying Module: Drying systems can be configured with centrifugal blowers, recirculated air technology, air knives, and optional heated air up to 250°F to help deliver clean, dry, production-ready totes, bins, trays, and dunnage.
- Filtration, Oil Removal & Process Controls: Better Engineering tote and dunnage washers can be equipped with advanced filtration, heating, access, automation, and control options to improve washer performance, reduce maintenance, and support process consistency.