香港工程質量檢測中心有限公司 (BDC)
OFFERING FIRST CLASS INSPECTION SERVICES & ADVANCED TECHNICAL SOLUTIONS TO CIVIL ENGINEERING, BUILDING SERVICES AND CONSTRUCTION INDUSTRY, SINCE 1999          OFFERING FIRST CLASS INSPECTION SERVICES & ADVANCED TECHNICAL SOLUTIONS TO CIVIL ENGINEERING, BUILDING SERVICES AND CONSTRUCTION INDUSTRY, SINCE 1999          OFFERING FIRST CLASS INSPECTION SERVICES & ADVANCED TECHNICAL SOLUTIONS TO CIVIL ENGINEERING, BUILDING SERVICES AND CONSTRUCTION INDUSTRY, SINCE 1999          OFFERING FIRST CLASS INSPECTION SERVICES & ADVANCED TECHNICAL SOLUTIONS TO CIVIL ENGINEERING, BUILDING SERVICES AND CONSTRUCTION INDUSTRY, SINCE 1999          

   About BDC
  - Our Culture
  - Our Mission
  - Development and Services
 
   Service
  - External Wall Diagnostic Division
  - Water Seepage Detection Division
  - E&M Inspection & Monitoring Division
  - Utilities Mapping Division
  - Structural Diagnostic Division
  - Professional Consultancy Service Division
  - Automated Condition Monitoring Division
  - Building Diagnostic & Conditions Monitoring
  - Electrical Resistivity Survey
  - Vibration and Sound Monitoring
  - Refraction Seismology
  - Pavement Profile Scanner Survey
 
   Instruments
  - Ground Penetrating Radar
  - Infrared Thermal Imager
  - Roadway Inspection Radar
  - Pavement Profile Scanner (PPS)
  - Automatic Hammer Tapping Void Detector
  - Pavement Quality Indicator
  - Acoustic Concrete Tester (ACT)
  - Sliding Micrometer
  - Dilatometer System
  - Data Logger
 
   Reference
  - Case Studies
  - Job Reference
  - Downloads
  - Useful Links
 

Water Seepage Detection Division

It is very subjective to indicate the water seepage problem if we only use either our hands to 'feel' or our eye to 'see'. However, such subjective approach can become objective if we apply proper investigation methods. Then, the seepage extent, severity and water sources can be easily identified.

 

We have the expertise and the diagnostic tools to trace the origin of water leakage problems in building/structures. Our water leakage detection services can also be used as quality control.

 

Water Affected Location

 

  • Interior (ceiling, internal wall, floor, etc...)
  • Exterior (window frame system, curtain wall balcony, external wall, swimming pool, podium, etc...)
  • Roof System
  • Sanitary Fitment (outlet, flush water, plumping & drainage, etc...)
  • Underground Water Supply Pipe
  • Others

 

Investigation Method

  • Rapid Infrared Thermographic Survey
  • Fluorescent Dye Test
  • Moisture Mapping Survey
  • Conductivity Test
  • Ultrasonic Leak Detection
  • Leak Noise Correlation
  • Acoustic Leak Detection
  • CCTV Drainage Survey

 

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