> AL-CAR-K
   Slurry Liquor phase
   density refractometer

> AL-6340   Slurry steel/ceramic in-line
   conductivity probe

> SmartDose   Longwall emulsion station

minerals prospecting equipment

SmartDose

LONGWALL AUTOMATIC EMULSION STATION

> SmartDiver   MudDiver, Level
   measurement and
   tank profile station

> Slurry Density Meter   In-line sound velocity
   and sound attenuation
   for clean liquors and
   slurries for specific
   concentration
   measurments

> Clarity Probes 
   Clarity and suspended solids
   sensors for direct in-tank or
   in-line installation


Click on the image above to download the SmartDose brochure.

Click here for surface and underground overview >>

Click here for SmartDose Specifications >>


Accurate blending of emulsions have a direct effect on the
productivity and profitability of many mining and industrial
operations. SmartDose can completely automate the production
of emulsion for plate rolling fluids, cutting fluids, coolants or
longwall fluids in a coal mine.

SmartDose is exclusively available through Precision Light
& Air, providing comprehensive sales, service and engineering
worldwide.

LONGWALL HYDRAULIC EMULSION CONTROL
Efficient and reliable dosing of Longwall hydraulic fluid maximises
the operating life of hydraulic components and pumping systems.
With SmartDose, efficiency and reliability has been combined with
high accuracy to provide extremely stable fluid make-up.

Irrespective of variations in local field parameters, SmartDose
controls 'oil to water ratio' within 0.15%, guaranteeing premium
quality hydraulic fluid. Concentration is un-affected by oil tank
head pressure, water flow or pressure variations, raw oil
concentrations or installation position.

Mine operators employing SmartDose are provided with high
quality oil consistently, and reliably, enabling enforcement of the
equipment manufacturer's warranty, typically with a reduction in
raw oil expenditure. One of the many advantages of using a
SmartDose blending system.

SmartDose is fully automatic and requires no operator
intervention, reducing mine labour costs, with existing systems
currently providing greater than 99.8% availability.

Should the raw water line pressure or flow change due to varying
demand in other sections of the Longwall, SmartDose will adjust
the oil dosing rate automatically maintaining a constant output and
a continuous supply of premium quality hydraulic oil.

Operation of the SmartDose system is initiated by high and low
sensors in the bulk emulsion tank. Once the low level is reached,
SmartDose will automatically produce fluid of the correct
concentration until regulated levels are maintained.










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