More than 20 years of experience in the integrated water treatment sector

Sludge treatment

Sludge coming from biological processes, physical and chemical processes, etc., both from WWTPs and from industrial WWTPs, is treated by means of THICKENING and DEWATERING systems, by mechanical means.

MANAGEMENT COSTS ARE DRASTICALLY REDUCED thanks to sludge volume decrease.

FANGOS 1 FANGOS 2
Fixed influent flow rate control tank. Dewatered sludge.
 
FANGOS 3 FANGOS 4
Polyelectrolyte preparation equipment (yellow tank) which helps to obtain the centrifugation process.  Pneumatic valve for sludge extraction (DAF-PRO). 
FANGOS 5 FANGOS 3 RECORTADA BIEN
Dewatering equipment by means of a centrifuge equipped with sludge collection into a container by means of a screw conveyor. Sludge silo.

Sludge treatment stages

Sludge thickening

By means of POLY-PRO series polyelectrolyte preparation equipment, and TM-PRO sludge thickening drums, or DAF-PRO sludge flotation systems. Equipped with touch-screen.

FANGOS 7     FANGOS 8     FANGOS 9 pequeña
Polyelectrolyte preparation equipment: POLY-PRO SERIES.
FANGOS 10 FANGOS 11
POLY-PRO equipment (polyelectrolyte preparation equipment) installed in water purification plant in Urdalur (Navarre). Sludge thickening equipment: PE-PRO picket fence thickener.
FANGOS 12 FANGOS 13
Covered picket fence thickener for high volumes of sludge. Rotatory drum filter (inside left tank) and sludge thickener (right tank) in leachate treatment plant..
FANGOS 14 FANGOS 15
Sludge decanter / thickener. Sludge decanter / thickener.
FANGOS 16 FANGOS 17
Sludge decanter / thickener. Sludge thickening and excess sludge contentration equipment (Bañares Camping). 
FANGOS 18 PRUEBA3 19
Sludge thickening tank equipped with vent in sludge feed pump to dewatering equipment.  Detail of DAF-PRO (high performance dissolved air flotation system) transportation. 
FANGOS 20 PRUEBA 2 FANGOS 21
DAF-PRO: high performance dissolved air flotation system equipped with pneumatic and electrical panel.
FANGOS 22 PRUEBA FANGOS 23 RECORTADA
CAF/DAF-PRO: dissolved air flotation equipment and grease removal equipment. Flotation system.
FANGOS 24 FANGOS 25
Pressurization equipment (DAF-PRO). Variable speed scrapers (DAF-PRO). 
FANGOS 26 FANGOS 27
Touch-screen provided with synoptic chart. Meter. 

 

Sludge dewatering

Dryness: up to 25%.

FANGOS 28 FANGOS 29
Centrifuge. Screw pump for sludge transfer.
FANGOS 30 RECORTADA FANGOS 31
Filter press. Sludge cakes produced by filter press. 

 

SIL-PRO: dewatered sludge storage systems

Our dewatered sludge storage systems, SIL-PRO, have an advanced and automated manufacturing system which adds quality and competitiveness to our products, paying attention even to the slightest detail during all manufacture processes. All of them are equipped with:

  • Motorized or pneumatic slide gate.
  • Sludge collection system equipped with automatic valves (collector cleaning by means of water and air).
  • Control panel (silo's opening and closing, and cleaning automation).
  • Two stage sludge pump for transferring sludge up high elevations, equipped with heat sensor.
  • Access to slide gate via stairs and footbridges.

 

FANGOS 36 BUENA FANGOS 37
Sludge silo. Motorized or pneumatic slide gate. The silo is opened and closed by means of a control panel.

Headquarters and technical management

C/Juan Pablo II, Nº 3, Local 5
31006 Pamplona (Navarra) Spain
Phone: +34 948 248143
Fax.: +34 948 150847
Email.: This email address is being protected from spambots. You need JavaScript enabled to view it.

Production workshop

Pol. Ind. Utzubar Nave 7
31839 Arbizu (Navarra) Spain
Phone: +34 948 567096
Fax.: +34 948 567092