Chlorine Dioxide Disinfection Case Studies - Trusted by 500+ Enterprises

Challenge

ICU and operating rooms faced MRSA transmission risks. Traditional disinfectants failed efficacy standards and caused severe corrosion to medical equipment.

Solution

Deployed StarPrince ClO₂ disinfection system with 500ppm solutions for routine disinfection, plus automated fogging equipment for full-area coverage.

Result

Hospital-acquired infection rate fell 45%, MRSA detection reduced 60%, equipment corrosion completely resolved. Received highest praise from hospital infection control department.

Challenge

Microbial contamination exceeded limits. Traditional disinfectant residues jeopardized export certifications and HACCP compliance.

Solution

Implemented StarPrince ClO₂ CIP/SIP system at 50ppm for food contact surface sanitation, achieving full HACCP compliance.

Result

All microbial tests passed, HACCP audit cleared, 100% product compliance for US/EU exports, operating costs reduced 20%.

Challenge

Liquid chlorine disinfection produced trihalomethane (THM) levels exceeding new national standards. Microbial contamination persisted in distribution networks.

Solution

Switched to StarPrince stabilized ClO₂ for drinking water disinfection at 0.8mg/L, replacing liquid chlorine while maintaining continuous network disinfection.

Result

THM levels dropped from 0.08mg/L to below 0.01mg/L — fully compliant with national drinking water standards. Zero water safety incidents.

Challenge

GMP cleanroom disinfection required strict standards compliance. Residue from traditional disinfectants jeopardized pharmaceutical production compliance with no tolerance for equipment damage.

Solution

Custom StarPrince ClO₂ cleanroom disinfection protocol at 100ppm fogging — fully GMP compliant with zero equipment impact.

Result

Passed GMP certification audit. Cleanroom microbial testing consistently met standards. Zero production disruptions. Annual certification cost savings of ¥1.5M.

Challenge

High standards required for pool, spa, and room disinfection. Traditional chlorine produced odors affecting guest experience and caused skin/eye irritation.

Solution

Upgraded to StarPrince ClO₂ system — pool maintained at 0.5ppm ClO₂, rooms disinfected with low-concentration ClO₂ air treatment.

Result

Disinfection efficacy improved 300%, chlorine odor completely eliminated, guest satisfaction rose from 88% to 97%. Consecutive years honored as a Hygiene Excellence Award winner.

Challenge

During the pandemic, the school needed frequent, safe, and effective disinfection while ensuring student safety and maintaining normal teaching operations.

Solution

Installed StarPrince automated ClO₂ spray system — 100ppm spraying during breaks, with continuous low-concentration air treatment.

Result

Zero in-school transmission throughout the pandemic. Disinfection costs 40% lower than comparable schools. Perfect score in education department hygiene assessment.