1 / 20

Water Well Test Pumping

Water Well Test Pumping. Aztec Engineering Co., Ltd. Aquifer tests are designed to determine: The amount of storage available in an aquifer The rate at which water can flow through an aquifer The Radius of Influence i.e. the distance from a well to the limit of the cone of depression.

niveditha
Télécharger la présentation

Water Well Test Pumping

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Water Well Test Pumping Aztec Engineering Co., Ltd.

  2. Aquifer tests are designed to determine: The amount of storage available in an aquifer The rate at which water can flow through an aquifer The Radius of Influence i.e. the distance from a well to the limit of the cone of depression Aquifer Tests

  3. Aztec Test Pumping • Pumping rates from 1 L/s to 100 L/s • Fully digitized data recording – Flow & Level • Electronic pump speed control. • Pumping units come fully equipped, ready for work. • Truck mounted cranes up to 16 ton lifting capacity. • All weather operation, -50°C to +50°C. • Satellite Communications – voice & internet.

  4. Test Pumping Units Aztec have 3 separate pumping units available. • Unit 1 – flow rate up to 45 L/s, 4” manifold • Unit 2 – flow rate up to 17 L/s, 3” manifold • Unit 3 – flow rate up to 100 L/s, 6” manifold

  5. Fully Digitized Data Recording • Water Level – down hole pressure transducers with on board memory, direct read cables. • Flow Rate – Turbine flow meter with integral reed switch connected to data logger. Ultrasonic flow meter with on board data logging.

  6. Electronic Pump Speed Control • Aztec utilizes ABB manufactured variable speed drives (VSD). • Smooth step test transitions • Constant flow (+/- 1%) for duration of constant rate test. • No flow control valves required in flow manifold, which eliminates flow rate inconsistencies when using valves.

  7. Fully Equipped • Gensets – 2 x 50KVA, 150KVA, 625KVA • Pumps – 3” to 12” diameter. 1 L/s to 100 L/s • Franklin Hi-Temp submersible motors. • Column Pipe – 2” ID to 8” ID. • 5” to 8” column pipe with integral 1” tubes for dipmeters, transducers, etc. • All handling tools • Certified lifting slings for all loads.

  8. Truck Mounted Cranes • Tadano - 5 ton lift capacity • XCMG - 16 ton lift capacity

  9. All Weather Operation • Capable of continuous operations through temperatures of -50°C to +50°C. • Control cabins and generator housings are fully insulated.

  10. Satellite Communications • Aztec uses BGAN satellite communication. • Voice & internet/email, anywhere on the globe. • Daily Reports…..daily! • Test pumping data as requested.

  11. Pumping Test Data Presentation • All depth & flow data are collated in MS Excel and graphically displayed.

  12. Pumping Test Data Presentation • All depth & flow data are in tabular form also for pasting into most aquifer test analysis programs.

  13. Shipping & Transport • All pumping units & equipment are housed in standard 20’ shipping containers. • International & Domestic transportation handled with ease.

  14. Photographs - Mongolia Installing 75kW Submersible Pump Installing 37kW Submersible Pump

  15. Photographs - Mongolia Pumping Unit No. 1 Pumping Unit No. 1 Interior

  16. Photographs - Mongolia Pumping Unit No. 2 Pumping Unit No. 2 Interior

  17. Photographs - Mongolia Pumping in -40°C Pump Discharge

  18. Photographs - India Well Development Water Discharge Pit

  19. Photographs - India External Set Up Water Discharge Pit

More Related