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Adanced Water System

Jinhaeng Waterway Lineup

Premium Mineral Water purifier

Jinhaeng Water PH7.4

Purification Technology

Our Water Purification System

Water Purification Method
A Differentiated Purification System
  • Advanced filtration materials with differentiated technology
  • Soft, smooth water with excellent body absorption
  • Designed to preserve natural minerals found in spring water
  • Specialized technology to help reduce biofilm, bacteria, and secondary contamination inside purifier
    • POINT 1. What Is a Multi-Mineral Filter?
    JINHAENG WATER PH 7.4
    The core of a water purifier is the filter.
    • Pocheon Granite
      Granite that represents approximately 70% of Korea's natural stone resources.
    • Ion Exchange Mineral Media
      Selectively captures impurities through ion exchange technology.
    • Natural Coconut Material
      Activated carbon made from coconut shells, known for excellent purification performance.
    Residual Chlorine Removal
    Adsorption of Carcinogenic Substances
    Heavy Metal Adsorption
    Removal of Common Bacteria

    Natural spring water to drink at home

    1. STEP 01
      Natural minerals found in spring water are preserved.
    2. STEP 02
      Natural activated carbon removes residual chlorine, volatile compounds, and harmful substances.
    3. STEP 03
      Natural ion-exchange mineral media adsorbs heavy metals.
    4. STEP 04
      Natural granite helps adjust mineral balance and improve water taste.
    5. STEP 05
      The zinc ion generator helps reduce biofilm, bacteria, and rust.
    POINT 2. Zinc Ion Generator

    This device helps address secondary contamination inside water purifiers in a natural and stable way. It releases a trace amount of harmless hydrogen peroxide (H₂O₂) at approximately 0.01 ppm to help control bacteria, while generating zinc ions that assist in reducing biofilm and supporting mineral balance in the water.

    Zinc Ion Added
    Suppresses Bacteria / Biofilm
    Preserves Minerals
    Softens Water
    Why Use the Zinc Ion Generator (Atobuster)?
    Category After 0 Hours After 1 Hour After 6 Hours After 24 Hours
    Control Group
    (Not Installed)
    Test Group
    (Installed)
    Experimental Results

    Hydrogen peroxide generated by the zinc ion generator reduced bacterial count by 99.9% compared to the control group.

    Reduction Rate of Viable Bacteria (Control Group)
    Test Bacteria Collection Time Bacterial Count Unit Reduction Rate (%)
    Serratia
    marcescens    		 Initial 9.0 × 10⁵ CFU/mL -
    0 Hour 7.0 × 10² -
    1 Hour 7.0 × 10² 0
    6 Hours 6.0 × 10² 14.3
    24 Hours 7.0 × 10² 0
    Reduction Rate of Viable Bacteria (Test Group)
    Test Bacteria Collection Time Bacterial Count Unit Reduction Rate (%)
    Serratia
    marcescens    		 Initial 9.0 × 10⁵ CFU/mL -
    0 Hour 7.5 × 10² -
    1 Hour 7.5 × 10² 0
    6 Hours 2.5 × 10² 66.7
    24 Hours 0 > 99.9

    * Source:

    Bacteria Removal Mechanism
    Zn²⁺ (Zinc Mineral)
    +
    2H₂O (Water)
    +
    O₂ (Oxygen)
    →
    Zn(OH)₂ (Alkaline Compound)
    +
    H₂O₂ (Hydrogen Peroxide / Bacteria Removal)

    Filter Manufacturing Process

    Jinhaeng Water pH 7.4 values principles and science.

    Every step is carried out manually to achieve premium-quality results.

    Filter Manufacturing Process
    1. Filter Material Measuring
      Before producing the Jinhaeng Water PH7.4 filter, filter media are precisely measured at the production facility.
    2. Filter Material Sterilization
      Filter media are sterilized at 400°C for 20 minutes, removing contaminants and helping prevent bacterial growth.
    3. Filter Material Filling
      After washing, drying, and sterilizing, the prepared filter media are filled for secondary processing.
    4. Filter Material Compression
      The filled filter media receive secondary processing through machinery and are compressed into shape.
    5. Leak Test
      An airtight pressure test is conducted to verify filter safety and leak prevention.
    6. Water Quality Test
      Purified water from the completed filter is tested to ensure compliance with drinking water standards.
    7. Product Assembly
      Handcrafted components and the specially manufactured device are assembled, and each product is carefully inspected.
    8. Product Packaging
      Finished products are securely packaged and shipped nationwide.

    Filter Comparison

    Water Purifier Filter Comparison

    The difference in healthy water lies in the choice of filter.

    Jinhaeng Water PH7.4 Reverse Osmosis Filter Nano (Safe) Filter Activated Carbon Filter
    Mild Alkaline Water (pH 7.2–7.6) Acidic Water (pH 5.5–6.9) Slightly Acidic Water (pH 6.0–7.0) Mild Alkaline Water (pH 7.0–7.6)
    Uses activated carbon, ion exchange mineral media, and mineral granite to remove harmful substances while supplying zinc ions, minerals, and negative ions. High-density membrane blocks many substances in water and may also remove beneficial minerals. Combines reverse osmosis and activated carbon filters. Removes contaminants, but some minerals may pass through and secondary contamination can occur due to retained water. Fine pores in the membrane remove chlorine and odors, but may allow heavy metals, carcinogens, bacteria, and biofilm to remain.
    • Natural adsorption filter, handcrafted
    • Excellent-tasting water with a smooth finish
    • Natural mineral media preserves and replenishes essential minerals
    • Reduces residual chlorine, bacteria, and heavy metals
    • Long filter lifespan for cost-effective operation
    • Synthetic filtration media
    • Removes minerals
    • Neutral taste with a slightly bitter aftertaste
    • Complete removal of heavy metals
    • High water consumption, high power usage, and higher operating cost
    • Synthetic filtration media
    • Removes bacteria while allowing minerals to pass through
    • Does not completely remove heavy metals or carcinogenic substances
    • Higher filter replacement cost
    • Synthetic filtration media
    • Removes bacteria while allowing minerals to pass through
    • Neutral taste
    • Does not completely remove heavy metals or carcinogenic substances
    • Lower filter cost
    Comparison of Jinhaeng Water PH7.4 and Other Filters
    • The human body is composed of natural cells, so drinking water should retain natural minerals as they exist in nature.
    • Good water preserves a wide range of beneficial minerals.
    • Residual chlorine, carcinogenic substances, and heavy metals should be largely removed, preferably through natural filtration methods.
    • Secondary contamination inside the purifier (biofilm, bacteria, microbial growth) should not occur.
    Filter Performance Comparison
    Category Acidity / pH Purification Performance Mineral Retention Filtration Speed Power Consumption Taste
    Natural Mineral Composite Filter Mild Alkaline
    (pH 7.2–7.4)    		 ●● ●● ○ ○ ●●
    Reverse Osmosis Filter Acidic
    (pH 5.7–6.9)    		 ▲ XX X X ▲
    Nano Filter Acidic
    (pH 5.7–6.9)    		 ○ ○ ○ ▲ ○
    Activated Carbon Filter Mild Alkaline
    (pH 7.2–7.7)    		 ▲ ○ ●● ○ ○

    ※ Rating Guide: ●● = Excellent, ○ = Good, ▲ = Average, X = Poor, XX = Very Poor

    Evaluation Points: Whether the water pH is close to the natural balance of the human body, whether natural materials are used, whether beneficial minerals are preserved, and overall water taste and drinking quality