Pure water is widely used and critical in the pharmaceutical industry, mainly reflected in the following aspects:
1. drug production
Preparation of raw materials: Pure water is used in the process of synthesis and purification of raw drugs to ensure the purity and quality of the medicine.
Preparation production: In the production of tablets, capsules, injections and other preparations, pure water is used as a solvent or diluent to ensure the consistency and stability of the product.
Quality control: Pure water is used for various analysis and tests, such as high -efficiency liquid chromatography (HPLC), gas phase chromatography (GC), etc. to ensure that the drugs meet strict quality standards.
2. Equipment cleaning and maintenance
Production line cleaning: Pure water is used to clean production equipment, remove residual chemicals and microorganisms to prevent cross -pollution.
Instrument calibration: Laboratory analysis instruments need to be calibrated and maintained using pure water to ensure the accuracy of the measurement results.
3. Environmental control
Humidity adjustment: In a specific drug production environment, pure water maintains a constant relative humidity through the humidification system, which is essential for certain sensitive pharmaceuticals.
Wastewater treatment: The wastewater generated by the pharmaceuticals needs to be discharged or used in order to reduce environmental pollution.
4 packaging materials preparation
Container cleaning: Before the drug packaging, pure water is used for cleaning glass bottles, plastic bottles and other packaging containers to ensure non -polluting sterile.
Tag Paste: In some cases, pure water is also used for the adhesive on the back of the moist label to better paste it on the packaging.
5. R & D and innovation
New drug development: During the development of new drugs, pure water is one of the basic conditions for various experiments and testing.
Technology improvement: With the continuous improvement of pharmaceutical technology, the quality and preparation technology of pure water are also continuously improved to meet higher industry standards.
6. Regulations to obey
GMP requirements: Good production specifications (GMP) require that the water quality used by pharmaceutical companies in the production process must meet certain standards, and the use of pure water is the key to meeting this requirement.
Certification requirements: Pharmaceutical companies may need to pass relevant certifications such as ISO 10331 to prove that the pure water they use meets international standards.
7. Security and health
Patient safety: The use of pure water can reduce the impurities and pollutants in the medicine, thereby reducing the risk of patients when using drugs.
Employee health: The use of pure water during the production process can reduce the opportunity of employees to contact harmful chemicals and protect their health.
8. Cost benefits
Resource conservation: Through the operation of recycling and optimizing the water system, pharmaceutical companies can reduce the consumption of water resources.
Energy efficiency: Modern water equipment usually has a high energy efficiency ratio, which helps reduce energy costs.
9. Market competitiveness
Product quality: High -quality pure water can improve the quality of the final product and enhance the market competitiveness of the enterprise.
Brand image: Adhering to the use of high standards of pure water reflects the company's commitment to product quality and helps to establish a good brand image.
In general, the application of pure water in the pharmaceutical industry is not only related to the quality and safety of drugs, but also involves many aspects such as production efficiency, environmental protection, and regulatory compliance.Therefore, pharmaceutical companies must strictly control the quality and use of pure water to ensure that they play a key role in the entire production process.
