Interior Trailer Wash
Automate the cleaning and sanitizing of trailer and box container interiors. Our interior wash system cleans a 53' trailer in minutes, cutting labor, water and chemical use while keeping refrigerated loads compliant.
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ISTOBAL HW'INTRAWASHISTOBAL HW’INTRAWASH is an optimum and professional solution for the interior washing and ....
INTERIOR TRAILER WASH
ISTOBAL's interior trailer wash system is a professional solution for cleaning and disinfecting the inside of refrigerated trailers and shipping containers. Built to automate a job that's usually slow and labor-intensive, it delivers a thorough, repeatable wash that protects food loads, saves time and controls water and chemical costs.
ISTOBAL HW'INTRAWASH - Fleet cleaning & sanitizing for trailer interiors
The HW'INTRAWASH automates the cleaning and sanitizing of the inside of trailers and box containers, letting operators maximize efficiency. Its high-pressure pumping system delivers 33 GPM at 1,100 PSI, and the highly accurate Venturi chemical system dramatically reduces cleaning time, water use and chemical use on every unit cleaned.
- Cleans a 53' trailer in as little as 3 minutes — clean and sanitize in 6 minutes.
- Multiple programs, customizable for speed or cleaning depth.
- Stainless steel construction built for harsh wash environments.
- Small footprint and compact support equipment — installs in an existing dock.
- On-board Venturi chemical system with accurate dosing for up to three chemicals (two standard).
How it works
- Linear movement: five interconnected sections extend and retract up to 53' to reach any trailer or container length, driven by a multi-speed gearmotor on a single shaft, with mechanical engage/disengage for simple operation.
- Self-rinsing arch: keeps the unit's interior clean and protects the guide module and energy chains from dirt.
- Multi-function control: Siemens PLC and touch panel for easy programming and maintenance, with a single-point utilities connection for quicker, lower-cost installation.
- Options: static mounting platform, movable debris catcher with filtered drain and easy-open hopper, additional chemical options and a top cover.
Multi-function washing head
The washing head uses Zero-Degree Blasto-tech nozzles that articulate to hit the floor at a 90° angle for maximum surface impact. A multi-product chemical arch, an LED light and dual safety positioning rollers come standard, ensuring full coverage on every pass.
A complete, dock-ready system
With its compact footprint, stainless steel build and single-point utilities connection, the HW'INTRAWASH drops into an existing dock and automates a demanding manual task, giving fleets faster turnaround, lower costs and consistent sanitation for every refrigerated load.
What does the HW'INTRAWASH clean?
The HW'INTRAWASH is designed to clean and disinfect the interior of refrigerated trailers and shipping/box containers, making it ideal for fleets that haul food or other sensitive goods and need consistent, compliant sanitation.
How fast is it?
It can clean a 53' trailer in as little as 3 minutes, or clean and sanitize in about 6 minutes. Multiple programs let you tune each cycle for speed or cleaning depth depending on the load.
How does it reduce water and chemical use?
A high-pressure system delivering 33 GPM at 1,100 PSI cleans efficiently, while the on-board Venturi chemical system doses up to three chemicals with high accuracy. Together they cut cleaning time, water usage and chemical usage on every unit cleaned.
Does it fit in an existing dock?
Yes. The HW'INTRAWASH has a small footprint and compact support equipment, and its single-point utilities connection makes installation in an existing dock quicker and more cost-efficient.
Is it built for heavy-duty, corrosive environments?
Yes. The unit and its components are constructed of stainless steel and engineered for the harsh conditions of interior wash environments, and a self-rinsing arch keeps the guide module and energy chains clean for reliable long-term operation.
