Environmental disinfection system VH2O2-Classic

for laboratoryhydrogen peroxydecompact

Introduction
The VH2O2 series sterilization system uses Tailin's VH2O2 flash evaporation and control module combined with proprietary dry sterilization technology. Using core algorithms and variable control, the system precisely regulates hydrogen peroxide concentration and saturation to meet international first‑class standards.

Key highlights

• Dual-purpose: supports pipeline (duct) sterilization and room/space sterilization.
• Dynamic process monitoring to maintain a stable sterilization cycle.
• Single or multiple units operation; up to four units can be linked for space sterilization with one unit configurable as master.

Features

• Suitable for both pipeline and space sterilization: connect via pipeline to sterilize enclosed systems (isolators, biosafety cabinets, BIBO units) or use for room sterilization in cleanrooms, biosafety labs, and hospitals.
• Automatic self-checks for pipeline integrity and chamber leak tightness to prevent hydrogen peroxide leakage during sterilization.
• Tailin’s liquid–electric separation 3D spiral heating‑tube vaporizer delivers ~95% thermal transfer efficiency for stable vaporization and VH2O2 output.
• Integrated cold‑dry technology enables automatic dehumidification of enclosed chambers via pipeline connection without routine maintenance.
• High-performance platinum multi‑element catalyst rapidly reduces hydrogen peroxide concentration below 1 PPM during pipeline sterilization; catalyst is non‑consumable and maintenance‑free.
• Outlet temperature and flow adjustment/monitoring for pipeline sterilization to prevent condensation and ensure consistent process parameters.
• Pipeline sterilization equipped with sensors for hydrogen peroxide concentration, temperature, and saturation; selectable control modes (gas concentration/saturation control or metered injection) and compatibility with Cycle Development and Cycle Verification (CDCV) for process stability.

Applications
Pipeline connection for sterilization of isolators, biosafety cabinets, BIBO units and other enclosed chambers. Also suitable for sterilizing cleanrooms, biosafety laboratories, hospitals, pharmaceutical and biotech production facilities, medical and laboratory facilities, and public health industry spaces.

Technical specifications

• Sterilization capacity: pipeline sterilization ≥ 4 m³; space sterilization ≥ 300 m³.
• Sterilization method: hydrogen peroxide dry flash sterilization; max. vaporization rate: 15 g/min.
• Integrated H14 high-efficiency filter (pipeline sterilization).
• Hydrogen peroxide storage bottle capacity: 2.5 L.
• Compatible with 30%–35% hydrogen peroxide solution.
• Integrated high-performance platinum multi-element catalyst for pipeline degradation; decomposition efficiency: 99.9% (contact material surface).
• Integrated cold-drying dehumidifier; dehumidification capacity: 4 m³ (pipeline dehumidification).
• Equipment weight: ≤ 125 kg.
• Power supply: 220 V / 50 Hz.
• Power consumption: 2200 W.
• Dimensions (L x W x H): 790 x 620 x 1200 mm.