bentonite pumping Articles
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Case study - pumping bentonite
Location: Germany Year: 2009 Working Context description The project is the construction of a big commercial and residential area in northern Germany during foundations phase. Diaphragm walls and Cut Off Walls are a techniques for the construction of permanent or temporary in-situ impermeable barriers. In order to stabilize side walls bentonite solution is needed. The problem Dirty bentonite ...
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Case study - pumping bentonite
Location: Germany Year: 2009 Working Context description The project is the construction of a big commercial and residential area in northern Germany during foundations phase. Diaphragm walls and Cut Off Walls are a techniques for the construction of permanent or temporary in-situ impermeable barriers. In order to stabilize side walls bentonite solution is needed. The problem Dirty bentonite ...
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Bentonite slurry pump - Case Study
Learn how Global Pumps’ engineering team solved a tough challenge for a client needing to mix and pump sodium bentonite within a limited working footprint. Ingenuity and local manufacturing to the ...
By Global Pumps
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APEX hose pumps replace PC pumps for reliable bentonite pumping at South African waterworks
A major waterworks in South Africa is benefitting from the installation of Bredel APEX15 hose pumps from Watson-Marlow Fluid Technology Group. The APEX pumps have been preferred over progressive cavity (PC) pumps in an application that sees metering of bentonite into the source water to help flocculation. Bentonite is a crystalline quartz (naturally occurring) clay product. The abrasive nature of ...
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Hydroman™ THY35A Hydraulic Submersible Slurry Pump
Hydroman™ THY35A Hydraulic Submersible Slurry Pump is mainly used as an excavator attachment taking place of grab bucket when there is too much water, mud and not suitable for digging. THY35A is driven by the excavator hydraulic system or a separate hydraulic station to pump slurry, sand, gravel, bentonite, mud, sludge mortar etc. The hydraulic driven submersible slurry pump is ...
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Case study - drilling operations
Location: New Zeland Year: 2010 Working contest The pond is on a drilling rig site. The rig is used for Geo-thermal power exploration. The Problem Pumping heavy slurry: bentonite, geo-thermal minerals, drilling fluid, sand, pumice. Performance of sucker trucks where unsatisfactory. Our solution Dragflow HY50 driven by a 13 Ton CAT digger. Spray ring / HH80 Sykes Pump. The unit out performed ...
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Case study - drilling operations
Location: New Zeland Year: 2010 Working contest The pond is on a drilling rig site. The rig is used for Geo-thermal power exploration. The Problem Pumping heavy slurry: bentonite, geo-thermal minerals, drilling fluid, sand, pumice. Performance of sucker trucks where unsatisfactory. Our solution Dragflow HY50 driven by a 13 Ton CAT digger. Spray ring / HH80 Sykes Pump. The unit out performed ...
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Design Considerations for Multilevel Monitoring Wells
Untitled Document ABSTRACT Much has been written about the advantages of multilevel (multiport) monitoring wells over clustered or nested monitoring wells, however, there is little published information that provides helpful hints and 'dos and don'ts' for planning successful multilevel well projects. This paper discusses the differences in both design and construction ...
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