We develop efficient solutions to meet the particular wastewater treatment needs of small towns, up to 2.000 population equivalent (PE), and medium-sized towns, up to 4.000 PE.
Domestic wastewater treatment plants.
Salher provides appropriate wastewater treatment solutions to small and medium populations, addressing the following challenges :
Low or equal to zero energy consumption.
Extremely simple installation, strong, durable and high performance equipment.
Immediate start-up, equipment able to operate right after the completion of connections, low maintenance.
Compliance with aesthetic and landscape impact criteria.
Other issues deserve special consideration such as isolated population and seasonality. Some towns multiply their population in summer, significantly increasing the volume of wastewater, with the added problem of summer water shortage.
Within its range of plants, Salher distributes wastewater treatment systems for small communities up to 50 PE for family homes, rural hotels and campsites, among others.
Reuse of treated wastewater.
Salher provides greywater and rainwater reuse systems. These systems, complementary or independent of urban wastewater treatment, are made of strong and unalterable materials, with designs to reach the highest efficiencies with the lowest operation and maintenance costs.
Housing estate in Torralba (Spain)
Drinking water treatment plant by reverse osmosis.
Tourism urbanization in Saket Beach (Algeria)
2.100 population equivalent.
Housing estate (Algeria)
Complete WWTP for 1.500 population equivalent.
ProjectsDiscover our potential to innovate and create the ideal solution for every challenge.
EPC Project. Salher supplies a custom-designed wastewater treatment plant for the meat processors industry
The last wastewater treatment plant designed by Salher has been a turnkey project consisting of the enlargement and modernization of the WWTP of a leading company in Europe in processed meat products.This new project was based on the challenge of adapting Salher...
Since its launching in 2018, Vespa, the dissolved air flotation unit developed by Salher, has been incorporated in wastewater treatment plants all over the world. You will find all the information concerning Vespa's characteristics and operation here.Vespa is a...
Salher has collaborated through ABAKAL Ingenieros in BIALAC project, a fully automated pilot plant to experiment with a sustainable solution to develop a new biomaterial based on whey from dairy industry waste and sludge from urban wastewater treatment plants.The...
Digitalisation is a current reality that has a positive impact on people’s lives by easing daily tasks. From the water sector, Salher takes advantage of the digital tools, as the automated control panel, to guarantee the most optimal performance of its wastewater...
Industry is one of the human activities that generates most polluting waste. Treating industry's wastewater properly is essential to control its environmental impact. Salher creates tailor-made solutions for the treatment of industrial water.For the treatment of...
Designed and developed to meet all the requirements in water treatments.
Carrera Toledana, 33. Arganda del Rey. Madrid 28500. Spain.
+34 91 870 00 15
Spain / +34 91 870 00 15
France / +33 1 84 16 47 84
Malaysia / +60 102 452 108
Mexico / +52 55 5081 8437
Peru / +51 620 0722
Poland / +48 22 737 24 95
Portugal / +351 234 795 821
Paraguay / +595 981 252 845
Philippines / +63 (0) 977 215 4199
Engineering – Wastewater treatment – Purification – Liquid/solids separation equipment for industrial and municipal process applications – Surface water – Groundwater – Water Reuse – Drinking Water – Hydrocarbon and Oil Water Separation