L’article Silex International has been integrated since 2018 into the EP SYSTEMES group est apparu en premier sur Environnements Pompages Systèmes.

TEST CHARACTERISTICS

• Air consumption : 5 m3/h for 1.2 m3/h of water
• Air pressure : 8bars.
• Submerence test :60 cm

L’article Pneumatic pump SPP4L-BL est apparu en premier sur Environnements Pompages Systèmes.

TEST Characteristics

• Air consumption : 4 m3/h for 1m3/h of water
• Air pressure : 8 bars

L’article Pneumatic Pump SPP3STD-BL est apparu en premier sur Environnements Pompages Systèmes.

• Air pressure : 5 bars
• Interface product (LNAPL) : 20 cm

Technical Benefits :

• Low air Consumption -the system automatically stop when no product arrive
• Possibility to follow the water interface fluctuation.
• High Flow rate (depending of the quantity of product to recover)
• Low maintenance and simple to install.
• Can be installed in 50 mm (2’’) wells.
• Possibility to remove the skimmer and to use the Pneumatic pump only for
  Total Fluid recovery.
• Maximum deepth of installation : 40 meters.

L’article Pneumatic Active skimmer« SPP-2’’ COMBO » est apparu en premier sur Environnements Pompages Systèmes.

Technical specification of test
Air consumption : 4 m3/h for 1m3/h of water.
Air pressure of test : 6 bars.

L’article Pneumatic pump SPP4 Mini-BL est apparu en premier sur Environnements Pompages Systèmes.

The Pneumatic Active skimmers model SPP-RSS are composed as follows :
-Pneumatic pump SPP3-TL (Top loading) or SPP4-TL : The pneumatic pumps SPP are in TL
version (top loading) and are design for skimming products (LNAPLs) or Total recovery. These SPP
pumps are fully automatic and pneumatic and ATEX Certifed.
-Skimmer RSS : Specific membrane (Oléophile/Hydrophobic) « SILMEM » allow to recover only
hydrocarbons at the interface (LNAPLs). This membrane is dedicated for light oil such as (unleaded,
,gazole, kérozen, etc) – The RSS membranes are fully automatic and very efficient..

HOW IT WORKS :
The Pneumatic active skimmers is lowered into the well or piezometer at the interface (Oil/water).
The RSS membrane must be located at the right place to recover the maximum of product.
The product fall down into the pump by gravity and rises the internal float of the pump to
the triggering of the pump.
The product is then forced back to the surface.

BENEFITS :
-Allows selective recovery directly in boreholes or piezometers,
-Fully automatic and pneumatic – ATEX Certified
-Low maintenance and easy to install

	SPP3’’MINI-RSS	SPP3’’STDRSS	SPP4’’MINIRSS	SPP4’’STDRSS
RSS MEMBRANE	Length of the membrane 0,45 m	Length of the membrane 0,45 m	Length of the membrane 0,45 m	Length of the membrane 0,45 m
O.D	3’’	3’’	4’’	4’’
Volume /cycle (liter)	0, 5	0.9	1.5	2.6
Depth of installation	50	50	50	50
Weight	7	9	9	12

L’article Pneumatic Active SkimmerSPP3-RSS & SPP4-RSS est apparu en premier sur Environnements Pompages Systèmes.

The Pneumatic Active skimmers model SPP- Combo si a combination between a pnematic pump
pumps (SPP3 TL or SPPA-TL) and SPG gravity skimmer :
-Pneumatic pump SPP3-TL (Top loading) or SPP4-TL : The pneumatic pumps SPP are in TL
version (top loading) and are design for skimming products (LNAPLs) or Total recovery. These SPP
pumps are fully automatic and pneumatic and ATEX Certified.
-Skimmer SPG : Gravity skimmer which allow to recover only hydrocarbons at the interface (LNAPLs).
The SPG skimmer is moving up and down with an accurancy of 1.5 mm.The RSS membranes are fully
automatic with a very good efficient..
HOW IT WORKS :
The Pneumatic active skimmers is lowered into the well or piezometer at the interface.
The SPG skimmer must be located at the interface (The float must be located at the middle of
the distance) to recover the maximum of product.
The product fall down into the pump by gravity and rises the internal float of the pump to
the triggering of the pump.
The product is then forced back to the surface.
BENEFITS :
-Allows selective recovery directly in boreholes or piezometers,
-Fully automatic and pneumatic – ATEX Certified
-Low maintenance and easy to install
Air consumption : 2.5 m3/h @6 bars (depending of the depth)

L’article Pneumatic Active Skimmer SPP3 & SPP4 – COMBO est apparu en premier sur Environnements Pompages Systèmes.

• Tank for gazoline storage fitted up with a ¼ bottom discharged valve for emptying,
  -Oleophilic / hydrophobic membrane « SILMEM » for oil recovery.
  -Design for LNAPLs such as gasoline, kerozen, unleaded, etc…
• Suspension cable stopping the system, when the skimmer is full.

HOW IT WORKS :
RSS Selective Passive Skimmer is placed to the interface water/hydrocarbure.
The suspension cable must be in contact with the bottom of the tank.
The « SILMEM » membrane is catching the LNAPL oil and allows the separation Oil with Water.
The recovered product is then filled into the tank. The RSS Skimmer sinks into the water, when the tank is full or the suspension cable is in contact with the upper zone of the tank,.
The RSS Skimmer can be removed from the well and be empty before installing it again. A 12 Volts peristaltic pump could be used for pumping product inside the tank (option)

L’article SELECTIVE PASSIVE SKIMMER « RSS » est apparu en premier sur Environnements Pompages Systèmes.

L’article Pneumatic Pump SPP3/TL est apparu en premier sur Environnements Pompages Systèmes.

Application : Total fluid. Remediation, leachate.

Test characteristics

• Air consumption : 4 m3/h of air for 1 m3/h of water
• Air Pressure : 8 bars

L’article Pneumatic pump model SPP mini –TL (Top Loading) est apparu en premier sur Environnements Pompages Systèmes.