Why Process Water Quality Matters in Beverage Manufacturing
The bottled water and beverage industry must comply with strict sanitation standards to ensure safe, reliable, and consistent product quality.
Bottling facilities — including bottled water, soft drink, sparkling water, and juice plants — face significant technical and operational challenges caused by contaminants present in their source water. Unlike municipal drinking water, process water used in beverage production requires tighter microbiological and chemical control parameters to maintain product quality, shelf-life, and equipment performance.
Before undergoing specific treatment, water carries many different types of contaminants, that could alter the quality of the process water, potentially causing off-flavors, unwanted precipitation (“white precipitates or mineral deposits”), and/or damage to technology components such as reverse osmosis membranes or filtration units.
| Contaminant | Potential Effect | Operational Potential Trouble |
| Microbial | Product spoilage | Consumer’s health hazards |
| Minerals (Fe, Mn) | Poduct Appearance | Color Changes, Frequent membrane cleaning and Toxicity |
| Hardness (Mg, Ca) | Poduct Appearance | Turbid product, “white precipitates” |
| Biofilms | Constant contamination | Inconsistent batch quality |
In this regard, the initial disinfection of the supply water is fundamental to providing the necessary raw material to achieve the goal of a high-quality product.
One of the preferred methods is disinfection by chlorination. Chlorine provides effective microbial control while maintaining a measurable chlorine residual that protects the water system improving their removal efficiency during subsequent filtration processes.
A necessary condition for the chlorination process to be efficient is the control of free and residual Chlorine, which allows for the effective elimination of organic and inorganic contaminants.
On the other hand, the use of some chlorinated products can add unwanted elements during treatment, such as Calcium, carbonates, etc.
PROVICHLOR TABLET™ solves these issues:
• It provides the exact amount of chlorine required by the process
• It does not significantly affect pH
• It does not introduce additional compounds associated with liquid bleach or Calcium Hypochlorite.
• It is effective in eliminating microorganisms i.e. viruses, bacteria, pathogens, and algae that may be present in the water.
PROVICHLOR TABLET™ used in combination with the PROVITAB 3™ chlorinator, is a simple and cost-effective alternative compared with other chlorination systems based on the use of other sources of Chlorine.
In source water treatment applications that require precise control of Chlorine residual levels, PROVICHLOR TABLET™ supports the consistent maintenance of target Chlorine concentrations.
Test results from various facilities comparing PROVICHLOR TABLET™ vs. Sodium Hypochlorite, Calcium Hypochlorite or Chlorine Gas, have demonstrated operational advantages for the facility disinfection operation in terms of:
• Ease of operation
• Controlled tablet consumption
• Lower water turbidity
• Reduced scaling potential because it does not introduce calcium into the treatment process
• Better pH control resulting in more effective chlorination
• Lower chlorine consumption
• Stability in the chlorine target, meaning that contaminants are under control
• PROVICHLOR TABLET™ has a lower hygroscopicity, meaning that its shelf life is longer and less irritating than other chlorine products such as calcium hypochlorite or sodium hypochlorite, which are products with a shorter shelf life.
In addition, results of PROVITAB 3™ chlorinator with the use of PROVICHLOR TABLET™ in different bottling facilities have demonstrated excellent:
• Removal of microorganisms present in source water
• Controlled pH levels
• Chlorine levels within the required range (up to 200 ppm if necessary)
• Chlorine consumption reduction of more than 50% in some cases
• Overall operating cost reduction of more than 25%
• Overall reduced chemical handling hazards such as with gases or liquids
• Ease of recharge by operators
• Various PROVITAB 3™ systems can be used simultaneously in different configurations, to increase treatment volume
Conclusion:
For a bottling plant, water is not just an ingredient; it is a complex chemical variable. The primary problem is not just “sanitizing” the water, but maintaining consistency throughout the overall process. Any fluctuation in the contaminants can alter the characteristic flavor and taste of a well-known brand or lead to the costly operational failures of the plant’s sophisticated filtration and conditioning infrastructure.
Where a safe, reliable, consistent, and cost-effective disinfection system is required, PROVICHLOR TABLET™ is a high-performance alternative for water disinfection and, when used in combination with PROVITAB 3™ chlorinators, becomes a convenient, easy-to-operate system for disinfecting supply water for bottled water and soft drink facilities.
Looking for a safer and more efficient chlorine disinfection solution for your bottling facility?
• Contact PROVITAB 3™ specialists info@provitab3.com
• Visit our LinkedIn profile: https://www.linkedin.com/company/provitab3
• Or give us a call: 800-620-5510