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Seismograph Calibration & Repair Vibration Monitoring
We maintain a complete seismic and acoustic calibration system.  The typical time required for testing and calibration is only 7 to 10 days.  Our calibration service has the following benefits:
  • We strive for a factory calibration accuracy of 1% to 2% . ISEE seismograph performance specifications only require 5% accuracy.
  • A calibration certification will be provided showing the response at various frequencies.
  • Data in memory are downloaded and carefully reviewed.
  • Cables, connectors and components are thoroughly checked and cleaned.
  • The internal battery(s) are charged and tested.
  • Instrument setup parameters are reviewed.
  • Required firmware upgrades are installed.
  • We have the ability to perform all repairs at a reasonable cost.
When sending in units for repair please include just the instrument, tri-axial ground motion package, microphone and charger (so we can check the voltage).  We will not be responsible for the return of any other peripheral items, downloading cable, spikes, etc.
Whether your project requires one or several seismographs, White Industrial Seismology, Inc. can meet the demand. We have provided site monitoring services for all forms of blasting projects including: surface; underground; underwater; construction; quarrying; mining; demolitions; and many others.  In addition, for a low fixed monthly fee, we can develop a continuous monitoring program with remote access.

With continuous 24/7 monitoring we supply a security enclosure with solar power and a remote access option.  The security enclosure is specially modified for use with our seismographs.  Since external power if often needed, we also supply a solar panel with sufficient capacity for the desired setup.  Remote access options include a cellular modem with TCP/IP or dial-up service or a dial-up satellite modem.  The TCP/IP configuration also allows you to easily access your data while never having to leave the office.
Seismograph Rental Pre-Blast or Pre-Construction Surveys
We offer both short and long term seismograph rental programs. Instrument rentals are ideal for short term monitoring projects that do not require the on-site services of one of our technicians. The instruments are very easy to use. Data downloading and analysis software is also provided at no extra cost. Many unwarranted damage claims can be eliminated by the performance of detailed pre-blast surveys. For a relatively small initial cost, expensive damage investigations and potential litigation can be largely avoided with photographic or video documentation of the pre-existing conditions of structures around a site.
Damage Assessments Professional Services
Damage assessments  are conducted by a professional senior consultant who arrives at a conclusion about damage probability. We have performed these investigations for major insurance carriers, law firms, companies and individuals In the event it becomes necessary, data review, pre-trial preparation and expert testimony concerning the effects of vibrations can be provided by our senior consultants. We have the credentials to provide expert testimony in legal forums, permit hearings and public meetings.
Seminars and Training  
We offer custom seminars and training sessions relating to our seismographs, software and the monitoring of vibration effects. If you have a need for a seminar, training or both please contact us.  


CONTACT INFORMATION
White Industrial Seismology, Inc.
1206 S. Schifferdecker Avenue
Joplin, Missouri 64801 USA
Toll Free U.S.: (800) 641-4538
Local Phone: (417) 624-0164
Fax: (417) 624-9416
email: info@whiteseis.com

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