Overcoming the Challenge of Odors in Laboratory Animal Facilities

During the critical stages of drug development—specifically toxicity studies and safety evaluations—the environmental quality of the animal facility directly impacts the scientific validity and reliability of the research findings. Mixed odors, such as ammonia, hydrogen sulfide, and volatile organic compounds, not only trouble researchers but may also disrupt the physiological state of the experimental animals, leading to skewed toxicity data and potentially even affecting the new drug approval process.

Drawing on years of professional expertise and designed to meet the rigorous standards of pharmaceutical R&D facilities, we proudly introduce the high-efficiency “UV Photocatalysis + Integrated Baffled Spray” deodorization system, providing a comprehensive air purification solution for your laboratory animal facilities.

Core technological advantage: Dual-stage purification process for complete odor elimination.

UV Photocatalytic Oxidation Technology: Precision Molecular-Level Decomposition

• l High-Efficiency Decomposition Mechanism: Utilizes specific UV wavelengths to directly break down the molecular structure of malodorous gases.
• l Photocatalytic Oxidation: Generates highly oxidizing active radicals on the surface of nano-scale TiO₂ catalytic materials.
• l Broad-Spectrum Applicability: Delivers excellent removal performance for a wide range of odor-causing compounds, including ammonia, hydrogen sulfide, mercaptans, and VOCs.

Safe and Eco-Friendly: Operates at ambient temperature and pressure with no risk of secondary pollution.

Integrated Spray and Turbulence Technology: Deep and Thorough Purification

• Innovative structural design: Significantly enhances gas-liquid contact efficiency via a specialized flow-disruption mechanism.
• Intelligent control system: Automatically adjusts operating parameters based on real-time monitoring data.
• Targeted absorption fluid: A high-efficiency chemical absorbent specifically developed for the characteristics of animal facility exhaust.
• Multifunctional integration: Simultaneously performs dust removal, cooling, and humidity regulation.

Significant synergistic effects

The two-stage system is not merely a simple combination of components, but a meticulously designed synergistic purification system. The UV system targets recalcitrant organic pollutants, while the spray system specifically handles residual inorganic gases and particulate matter; together, they form a comprehensive purification loop that ensures the final exhaust emissions fully comply with national environmental standards.

Why choose our deodorization system?

Precisely match drug R&D needs.

• Ensures experimental accuracy: Eliminates potential interference from environmental factors on laboratory animals.
• Supports GLP certification: Provides environmental conditions that comply with international standards.
• Meets environmental protection requirements: Emission levels surpass the latest national standards.

Intelligent and efficient operation

• Fully automated control system: Supports remote monitoring and intelligent adjustment.
• Energy-saving design: Reduces overall operating costs by 30–40%.
• Low maintenance requirements: Modular design ensures quick and easy maintenance.

Customized Professional Services

• Complimentary initial site survey: On-site assessment by a professional team and a tailored solution.
• Comprehensive technical support: Full-lifecycle service covering design, installation, and O&M.
• Robust training system: Comprehensive training on operation and maintenance.

Showcase of Successful Application Cases

Case Study 1: GLP Laboratory of a Renowned Pharmaceutical Company in East China

• Project Background: Newly constructed drug safety evaluation center.
• Airflow Capacity: 25,000 m³/h.
• Purification Performance: Odor removal rate ≥96%; passed national environmental protection acceptance inspection.
• Client Feedback: “The system operates stably and fully meets our high standards for the laboratory environment.”

Case Study 2: Animal Experiment Center at a Key University in North China

• Project Characteristics: Retrofitting of aging facilities; space constraints.
• Solution: Compact, modular design.
• Implementation Results: Odor issues completely resolved; laboratory environment significantly improved.
• Project Highlights: Installation and commissioning completed within 15 days with no disruption to ongoing research work.

Case Study 3: Large CRO (Contract Research Organization) in South China

• Requirements: Centralized treatment across multiple floors and zones.
• Technical Approach: Distributed system with centralized control.
• Operational Results: Overall operating costs reduced by 35%; maintenance workload decreased by 50%.
• Industry Impact: Established as a benchmark for similar laboratories in the region.

Technical Specifications and Configuration

• Core Module | Technical Specifications | Performance Features
• UV Photolysis Unit | Dual-wavelength (185/254 nm) | Highly efficient decomposition of organic pollutants.
• Catalytic Material | Nano-TiO₂ composite coating | Service life of up to 3 years.
• Spraying System | Three-stage turbulent flow structure | Gas-liquid contact efficiency increased by 3–5 times.
• Control System | PLC + touchscreen intelligent control | Supports data logging and remote access.
• Treatment Efficiency | Overall removal rate > 95% | Consistently meets emission standards.

Comprehensive coverage of drug R&D application scenarios

This system is designed for the following types of organizations:

• Pharmaceutical companies: New drug R&D centers and pharmacology/toxicology laboratories.
• Research institutions: Animal testing facilities at universities and research institutes.
• Testing organizations: Third-party safety assessment laboratories.
• Medical institutions: Laboratory animal facilities at research-oriented hospitals.
• Biotechnology companies: Experimental bases for innovative drug R&D enterprises.

Comprehensive after-sales service system

• Warranty Period: 12 months for the entire unit.
• Performance Guarantee: Performance guarantee agreement signed to ensure compliance with emission standards.
• Installation Service: Professional installation team; installation and commissioning completed within 10–20 days.
• Training Support: On-site operational training plus periodic follow-up guidance.
• Emergency Response: 24-hour technical service hotline for rapid problem resolution.
• Regular Maintenance: Customized maintenance plan to ensure long-term, stable operation.

Answers to Industry-Focused Questions

Q: Does the equipment generate ozone during operation? How is this controlled?

A: The system utilizes an optimized UV wavelength ratio combined with a downstream activated carbon adsorption unit to ensure ozone concentrations remain well below national regulatory limits.

Q: How do I select the right model based on the size of the laboratory?

A: We provide professional calculation models that factor in parameters such as animal population, facility floor area, and air exchange rates to recommend the optimal configuration for your needs.

Q: What is the system’s energy consumption like?

A: It employs intelligent variable-frequency control to automatically adjust power output based on actual processing demands, resulting in energy savings of over 30% compared to conventional equipment.

Q: Will the installation process disrupt normal laboratory operations?

A: We provide detailed installation plans; critical tasks can typically be scheduled for weekends or overnight to minimize any impact on research activities.

Safeguarding drug R&D starts with purifying the experimental environment.

In the pursuit of scientific truth, every detail is crucial. Environmental quality control in animal facilities directly impacts the reliability of drug safety evaluation data and is vital to public medication safety.

Leveraging professional technical expertise and extensive project experience, Shuotu Machinery’s integrated UV photo-oxidation and baffle-spray deodorization system ensures a clean, stable, and compliant experimental environment for your drug R&D operations.

Let professional deodorization technology become a reliable partner in your drug R&D.