Schedule Your Free Assessment Today.
Schedule Your Free Assessment Today.
Address
167 Commerce Drive Loveland, OH 45140
Schedule Your Free Assessment Today.
Address
167 Commerce Drive Loveland, OH 45140
Tunnel washers are high-stakes systems where precision chemistry and process design determine throughput, quality, and the life of expensive equipment. WSI brings deep, field-based tunnel expertise to operations on every major manufacturer — and the measurable results to prove it.
Great tunnel performance isn't a product you buy — it's a system you engineer. WSI pairs experienced specialists with a disciplined process to get more out of the tunnel you already own.
What sets WSI apart:
OEM-agnostic expertise — we optimize across all major tunnel manufacturers, not just one platform
A nationwide team of tunnel specialists, strategically positioned to be on-site where you operate
Conventional-quality results — a properly set tunnel can match the wash quality of conventional washers
Outcome-focused, not product-heavy — we measure success in throughput, quality, and cost control
One-Pass Processing — for laundries that require it, WSI can build a program around this process
We measure success the way you do — in throughput, quality, and cost control.
Every engagement follows a repeatable framework built on WSI's real consulting and training approach.
Real results from real plants — in Problem → Solution → Result format.
Excess purges and pass-empties were dragging down throughput and utilities.
Solution: WSI re-sequenced the process and corrected transfer timing.
Result: Higher throughput and lower utility usage from the same tunnel — supporting more output per labor hour.
An older tunnel was underperforming against current quality standards.
Solution: WSI adjusted flow rates and transfer times, customized to the plant's loads.
Result: Restored consistent quality without new capital equipment.
Reuse tank overflow and temperature settings were wasting recovered water.
Solution: WSI corrected overflow and reuse-temperature settings.
Result: Reduced waste and improved reuse efficiency.
Flagship Innovation
Confidence you can measure. See the clean.
TRU-UV is the innovation layer chemical-only competitors don't have. It sends UV-treated water into the wash and/or bleach zones of your tunnel — not just the rinse — so you can run no chlorine bleach, lower wash temperatures, and peroxide-only chemistry, with no ozone or hydroxyl gas.
UV-validated hygiene you can prove — not assume.
UV validation gives you visible verification of hygienic performance. No more relying on assumption.
Verified 7-log reduction of organisms, producing hygienically clean textiles.
TRU-UV runs continuously with the tunnel, enhancing the wash environment in real time rather than bolting on a separate step.
Improved whiteness, reduced rewash, and biofilm removal across the tunnel and reuse tanks.
Lower wash temperatures (a 10–20°F reduction; preferred range 125–140°F), reduced chemical dependency, and the elimination of chlorine bleach and PAA as oxidizers. Where plants run bath exchanges, TRU-UV typically eliminates them.
Less aggressive chemistry is gentler on textiles, extending linen life.
Maintenance & Sustainability
Optimization isn't a one-time event. WSI's ongoing programs protect performance and reduce environmental impact.
Keep the wash environment clean at the source.
Protect quality and equipment life.
Reduced energy and chemistry use, with situational water savings identified during the plant survey.
Tunnel Talk
The difference is people who know tunnels cold.
We know the equipment, not just the chemistry.
Hands-on support and consulting, wherever you operate.
Filling the gap many plants feel from a current provider or local rep.
Tell us about your operation and a WSI tunnel expert will follow up.