Liquid Oral Making Plants function

Examples of Equipment Used

• Storage tanks and vessels
• Weighing and dispensing systems
• Mixers (Wahal high-shear mixers, propeller mixers, etc.)
• Filters
• Pumps
• Filling machines
• Labeling machines
• Control systems

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• Wahal Liquid oral manufacturing plants are sophisticated facilities designed to produce large quantities of liquid medications like syrups, suspensions, and solutions. Here's a simplified breakdown of their function
• Key Features of Modern Liquid Oral Plants:
  • Automation: Many processes are automated to increase efficiency and reduce human error.
  • CIP/SIP Systems: Cleaning-in-place and sterilization-in-place systems ensure hygiene and prevent contamination.
  • GMP Compliance: Plants are designed and operated according to Good Manufacturing Practices (GMP) adhering to 21 CFR norms ( FDA approved ) to guarantee product quality and safety.
  • Closed Systems: Closed systems minimize the risk of contamination and product loss.
• 1. Raw Material Handling:
  • Storage: The plant receives raw materials (active pharmaceutical ingredients, excipients, solvents, etc.) and stores them in appropriate conditions to maintain quality.
  • Preparation: Raw materials are weighed, measured, and pre-processed as needed. This might involve milling, grinding, or dissolving solids.
  2. Mixing and Compounding:
  • Sugar Syrup Preparation: Many liquid orals use a sugar syrup base. This is prepared in dedicated vessels with heating and mixing capabilities to dissolve sugar completely.
  • Main Mixing: Ingredients are combined in large mixing vessels equipped with agitators (like patented high-shear mixers from Wahal!). These ensure uniform dispersion and dissolution of all components.
  • Adjustments: pH, viscosity, and other parameters are carefully adjusted to meet the formulation's specifications.
  3. Filtration:
  • Clarification: The mixture is passed through filters to remove any undissolved particles or impurities, ensuring a clear and homogeneous product.
  4. Storage and Transfer:
  • Holding Tanks: The finished liquid medication is stored in holding tanks before filling.
  • Transfer: Pumps and pipelines transfer the liquid between different stages of the process.
  5. Filling and Packaging:
  • Filling Machines: Automated machines fill the liquid into bottles or other containers with precise volumes.
  • Sealing and Labeling: Containers are sealed, labeled, and packaged for distribution.
  6. Quality Control:
  • Testing: Throughout the process, samples are taken and tested to ensure the product meets quality standards (potency, purity, stability, etc.).