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Gaseous Biosecurity Package

In intensive poultry production systems, microbial contamination and viral respiratory infections are among the key factors behind performance loss and high mortality.

In intensive poultry production systems, microbial contamination and viral respiratory infections are among the key factors behind performance loss and high mortality.
Leveraging its expertise in chemistry and gaseous formulation technology, Nojan Pharmed Pasargad has developed a new generation of gas-phase biosecurity products that release active compounds in a controlled manner ensuring comprehensive disinfection, microbial load reduction, and improved respiratory health across the farm environment.

ViroKiller PFA

Paraformaldehyde Based Gaseous Disinfectant

Designed for pre-chick placement disinfection

Mode of Action:

ViroKiller PFA is a paraformaldehyde-based formulation that, upon activation, releases formaldehyde gas, penetrating all areas of the poultry house — even inaccessible corners.
With its powerful biocidal activity, it eliminates a wide spectrum of viruses, bacteria, fungi, and spores.

Key Features:

  • Complete sterilization of poultry houses before flock placement
  • Eliminates unpleasant odors, molds, mites, and residual contaminants
  • No need for spraying, misting, or heating systems
  • Rapid, uniform gas dispersion across all surfaces

Dosage:

1 L per 1000 L of drinking water

Duration:

  • 400 g canister = 800–1200 m³ space
  • 1000 g canister = 2000–2500 m³ space

Result:

Fully sterilized facility ready for flock entry minimizing cross-contamination risk

ViroKiller OPP

Ortho-Phenylphenol Based Gaseous Disinfectant

For in-production use and viral respiratory control

Mode of Action:

ViroKiller OPP contains activated gaseous ortho phenylphenol, allowing safe use inside occupied poultry houses.
It reduces airborne and surface microbial loads, helping maintain flock respiratory health without the need for evacuation or mechanical spraying.

Key Features:

  • Reduces microbial load in air and surfaces during production
  • Lowers mortality caused by respiratory viruses (notably ND & IB)
  • Simple to use — no spray, heat, or evacuation required
  • Suitable for both preventive and active infection phases

Dosage:

  • 400 g canister = 800–1200 m³ space
  • 1000 g canister = 2000–2500 m³ space

Result:

Improved respiratory comfort, stronger vaccine response, and reduced mortality.

Recommendation:

Based on multiple field observations of ViroKiller OPP use under disease challenge, as well as practical on-farm documentation, it is recommended, subject to the supervising farm veterinarian’s judgment, that in the following situations ViroKiller OPP may be used at half the standard dose:

  • During outbreaks of viral diseases such as avian influenza, Newcastle disease, Gumboro (IBD), and even Angara
  • To reduce the microbial load in the poultry house and help maintain flock vaccination titers

After activating the product, keep all air outlets (e.g., fans) closed for 15–20 minutes, and then resume normal ventilation.

Deltament

Next-Generation Menthol Based Gaseous Bronchodilator

Designed for respiratory relief during infection periods

Mode of Action:

Deltament is an advanced gaseous bronchodilator formulated with natural crystalline menthol, which vaporizes evenly throughout the poultry house.
The menthol vapor provides cooling, anti-inflammatory, and decongestant effects, supporting normal respiration and reducing wheezing and labored breathing.

Key Features:

  • Natural airway dilator (Menthol Vapor Action)
  • Helps clear respiratory mucus and enhances oxygenation
  • Reduces respiratory distress during IB and influenza outbreaks
  • Fully biocompatible — no chemical residues

Dosage:

  • 400 g canister = 800–1200 m³ space
  • 1000 g canister = 2000–2500 m³ space

Result:

Rapid relief of respiratory stress, restored appetite, and calmer flocks during infection.

Advantages of the Nojan Gaseous Biosecurity Package:

  • Complete sterilization — no water, heat, or spraying required
  • Effective microbial and viral reduction in both empty and occupied houses
  • Modern alternative to traditional disinfectants and fogging systems
  • Time-saving pre-placement sanitation and reduced production losses