Your quote (0 machine)
Home > Water and waste treatment > Water treatment > MP31

Sand gravity filtration pilot


Service : 220 V single phase, 50 Hz, 500W
Dimensions : 1400 x 830 x 2050 mm

Print / download the product sheet
DEMANDER UN DEVIS POUR CETTE MACHINE

This pilot allows the study of the filtration in the mass. This method comprises circulating a fluid containing solid particles through a porous medium. The spaces between the particles must be well above the size of the particles in suspension. During their course, necessarily sinuous, the suspended particles hit those of the bed and cling gradually.
Bulk filtration is often used as a pre-treatment before the flocculation or coagulation steps. It eliminates most of the suspended particles (sediments, precipitates, coagulants, ...). The most commonly used filter materials are sand and anthracite.
 

  • Study of the porosity of the sand bed.
  • Study of the flow of water through the porous medium.
  • Verification of Darcy's law.
  • Determination of the permeability B, for the same height of water in the column. The flow rate can be varied, the pressure losses in the bed can be recorded and the curves P = f (Q) drawn.
  • Study of clogging of the filter. Drawing curves:
  • p = f (Z)
  • Study of the efficiency of backwashing.
  • Duration of TP: 4 hours



Technical specifications :
  • Feed tank with drain and side drain
  • Removable lid
  • Column in Altuglass containing sand
  • Centrifugal pump
  • Flowmeter
  • Battery piezometric tubes to measure the pressure losses in the sand bed, the tubes are positioned in the sand every 5 cm
  • A panel graduated in millimeters
  • A control box for controlling the pump protection
  • All pipes are PVC and the frame is made of stainless steel with aluminum nuts
DEMANDER UN DEVIS POUR CETTE MACHINE

Other machines associated with the category Water treatment
Wastewater treatment pilot with activated sludge
MP43
Read more
Activated sludge wastewater treatment pilot, anoxia at the head, nitrification, denitrification
MP44
Read more
Wastewater treatment pilot
CP143
Read more
Bacterial culture in anaerobic environment
MP45
Read more
Anaerobic digestion pilot in stirred tank
MP30
Read more
Filtration on media - filter press
MP140
Read more
Coagulation pilot flocculation decantation
MP50AB
Read more
Two-stage decantation flocculation coagulation pilot with ph dosing station
MP50ABC
Read more
Coagulation pilot flocculation decantation
MP50CR
Read more
Activated carbon filtration pilot
MP35
Read more
Activated carbon filtration pilot
MP35CR
Read more
Filtration pilot on sand and activated carbon desinfection by chlorine
MP32CR
Read more
Filtration pilot on sand and activated carbon desinfection by chlorine
MP32
Read more
Process pilot physical and chemical filtration - deferrisation - dechlorination - disinfection by chlorine
MP33
Read more
Potability pilot
CP155
Read more
Ion exchange driver
MP11
Read more
Ion exchange driver
MP11CR
Read more
Ultrafiltration driver
MP90
Read more
Reverse osmosis pilot
MP20
Read more
Reverse osmosis and nanofiltration pilot
MP72
Read more
Advanced oxidation pilot
MP36
Read more
Membrane bio reactor
BRM
Read more
Complete water treatment and drinking water line
MP32-MP43-MP50
Read more
Water treatment by bacterial culture on a fixed bed in anaerobic medium
MP42-b
Read more
Water treatment by softener
MP9
Read more
Dioxygen transfer study bench
MP46
Read more