Page 90 - PIGNAT catalogue 2020 GB_092020

DRINKING WATER TREATMENT

FSA/3000 FILTRATION ON SAND

➢ Filtration in bulk

2nd Step of the drinkable water line LPE/2000

Monitoring water quality during filtration

Study of the filtration process
Permeability of the medium to water
Monitor pressure drops in the bed of sand over time
Observe the saturation front and the clogging of the bed

General specifications • Set of valves for circuit selection: filtration
or bed fluidization.
• Raw water storage tank, polyethylene,
graduated. Removable lid and draining Instrumentation
valve.
• 2 flowmeters.
• 2 manometers.
• Column, retention grids at the top and
bottom of the column, eleven pressure
ports along the column.
Second step of the drinkable
water process LPE/2000. • Piezometric tubes to measure pressure
www.pignat.com
www.pignat.com 1ϕ - 50/60 Hz 500 L / h 3 bar max Drainage
Manual
drops.
pump,
air
isolating and draining valves.

100 - 240 V
Water
• Cyclone, PVC, overtopping flow, isolating
and draining valves.
Dim: 210 x 60 x 230 cm - 150 kg
FILTRATION ON ACTIVATED CARBON FSC/2000

➢ Purification on activated carbon / disinfection

3rd Step of the drinking water line LPE/2000

Study of the adsorption on activated carbon process
Influence of the contact time (flow rate) and liquid phase concentration on adsorption
Demonstration of saturation of the activated carbon: plotting of breakthrough curves
In situ sampling for microbiological analysis

Implementation of disinfection by chlorination (option) and UV lamp (option)
Search for optimal treatment
General specifications Instrumentation
• Flowmeter
• Feeding tank, PE, graduated. Removable lid • 2 manometers.
and draining valve.
Options
• Centrifugal pump, low level detector, - UV disinfection.
by-pass and draining valve. Third step of the drinkable
- Chlorine treatment. water process LPE/2000.
• Column, retention grids at the top and
bottom of the column, manometers at inlet
and outlet, draining valve.

• Set of valves for circuit selection: filtration
or rinsing.

• Water supply, isolating valve. 100 - 240 V Water Drainage
1ϕ - 50/60 Hz 500 L / h

Dim (with options): 200 x 60 x 200 cm - 130 kg
Water treatment
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