(+34) 91 579 96 80 info@pesa-ma.com

REFERENCES

AltWASTEWATER TREATMENT

Waste water treatment solutions

After more than 30 years of experience in the design, engineering, execution management, construction, operation and maintenance of wastewater treatment plants (WWTPs), both for administrations and industries, PESA Medioambiente is a leading company in the sector. Our knowledge of all phases of the life cycle of facilities and experience in different geographies allows us to design and execute efficient, robust solutions adapted to local needs and conditions and to the environmental and health requirements of each context, optimising investment and operating costs.

We offer a wide range of wastewater treatment technologies:
  1. Pretreatments
    • Screens and sieves
    • Sand separation and grit removal
    • Compact plants
  2. Primary Treatments
    • Conventional primary clarification
    • Lamellar decantation with primary sludge thickening
    • Dissolved Air Flotation (DAF)
    • Physical-chemical treatments
  3. Biological treatments
    1. Treatments with suspended biomass: active sludge with or without nutrient removal
      • Conventional and/or prolonged aeration in flow piston, carousel, banderpho etc…
      • Sequencing Batch Reactors (SBR)
      • Membrane Bioreactors (MBR)
    2. Treatments with fixed biomass
      • Mobile Bed Bioreactors (MBBR)
      • IFAS
      • Biodiscs technology
      • Trickling filters
      • Biological Aerated Filters (BAF)
  4. Tertiary treatments and reuse
    • Filtration, microfiltration, ultrafiltration and reverse osmosis
    • Disinfection (chlorination, ozone and UV)
    • Advanced disinfection
  5. Solutions for small cores
    • Compact and containerized sewage treatment plants
    • Phytodepuration
  6. Energy recovery and biodigestion
    • Mesophilic and thermophilic anaerobic digestion
    • TPAD (Thermo Phased Anaerobic Digestion)
    • Sonication sludge
    • Thermohydrolysis (THP)
    • Upgrading biogas
    • Thermal sludge drying with or without use of residual energies
    • Solar sludge drying with or without the use of residual energies
    • Cogeneration CHP
    • Steam generation using residual energy
    • Gasification o Combustion
    • Evaporation
    • Crystallization
  7. Sludge treatment
    • Biological or chemical stabilization, dehydration and drying
  8. Treatment of emissions and odours
    • Chemical or biological deodorization

How can we help you?

At PESA Medioambiente we help our clients with their challenges in wastewater management, as well as a conventional WWTP project with water reuse for irrigation, a compact installation in an environmentally protected space, or an effluent treatment plant with a high organic load in an agro-food industry. Do not hesitate to contact us to discuss specific details of your problem and find out how we can help you.

Integral vision of water treatment

From the definition of the technological process and the development of the associated engineering, to the turnkey construction of an installation, start-up, operation and optimisation of the plant, we contribute our experience throughout the entire water cycle.

Our references

Our customers trust us. See below some of our references

Do you have challenges with wastewater treatment?

Contact us to learn more about our wastewater treatment solutions, or to discuss your next project with our experts.

 

MEJORA DEL SANEAMIENTO DE OURENSE. EDAR DE OURENSE

Ourense

AMPLIACIÓN DE LA EDAR DE BURGOS

Burgos

NUEVA EDAR DE CANTALLOPS

Avinyonet del Penedès, Barcelona

COLECTORES GENERALES Y EDAR DE RIBEIRA

Ribeira, A Coruña

AMPLIACIÓN DE LA EDAR DE LA VÍBORA

Marbella, Málaga

EDAR DE CALA TARIDA

Baleares

EDAR DE LLEIDA

Lleida, Cataluña

EDAR DE SAIDIA

Saidia, Marruecos

EDAR Y COLECTORES EN ALTA DE SANT JAUME D’ENVEJA

Sant Jaume d’Enveja, Tarragona

EDAR DE MALPICA

Malpica de Bergantiños, A Coruña

REMODELACIÓN DE LA EDAR DE SANT JOSEP DE SA TALAIA

Ibiza

COLECTORES GENERALES Y EDAR DE CERVO

Cervo, Lugo

EDAR DE ARES, FENE Y MUGARDOS

Ares, A Coruña

COLECTORES Y EDAR DE MANCHA REAL

Mancha Real, Jaén

EDAR Y COLECTORES DEL LLEDONER

Vallirana, Barcelona

AMPLIACIÓN DE LA EDAR DE HELLÍN

Hellín, Albacete

AMPLIACIÓN EDAR DE SUECA

Sueca, Valencia

IMPULSIÓN DEL MARENY DE BARRAQUETES EN SUECA

Mareny de Barraquetes, Sueca

EDAR Y COLECTORES DE SOLIVELLA

Solivella, Tarragona

AMPLIACIÓN Y MEJORA DE LA EDAR DE ARTÁ

Artá, Baleares

REHABILITACIÓN DE LA EDAR DE SLIVEN

Sliven, Bulgaria

COLECTORES GENERALES Y EDAR DE PORTO DO SON

Porto do Son, A Coruña

EDAR Y COLECTORES DE CASTELLOLÍ

Castellolí, Barcelona

AMPLIACIÓN DE LA EDAR DE SANT ANTONI DE PORTMANY

Sant Antoni de Portmany, Baleares

COLECTORES GENERALES Y EDAR DE BAIONA

Baiona, Pontevedra

EMISARIO Y EDAR DE BOÑAR

Boñar, León

AMPLIACIÓN Y MEJORA DE EDAR DE SANT JORDI-PLATJA D’EN BOSSA

Sant Josep de Sa Talaia, Ibiza

AMPLIACIÓN DE LA EDAR DE MANLLEU

Manlleu, Barcelona

EDAR DE SMOLYAN

Smolyan, Bulgaria

EDAR DE VALLBONA D’ANOIA

Vallbona d’Anoia, Barcelona

AMPLIACIÓN Y MEJORA DE LA EDAR DE CALA D’OR

Santanyí, Baleares

AMPLIACIÓN Y REMODELACIÓN DE LA EDAR DE POLLENÇA

Pollença, Baleares

AMPLIACIÓN Y MEJORA DE LA EDAR PLACERES

Placeres, Pontevedra

AMPLIACIÓN Y MEJORA DE LA EDAR VIGO

Vigo, Pontevedra

AMPLIACIÓN Y MEJORA DE LA EDAR VIGO

Vigo, Pontevedra