Solutions for water treatment in the food industry

The most important environmental problem of this type of industry, apart from the consumption of water and energy, is the discharge of wastewater, both for its volume and for its organic pollutant load. 

Reduce the wastewater from food manufacturing industry.

The industrial wastewater treatment and its subsequent reuse for multiple applications contribute to the quality improvement of this critical raw material and to its preservation.

The parameters of industrial wastewater issued from food industries are very variable and depend on the processes and activities carried out. Salher provides global solutions and recommendations about the most appropriate treatment.

Salher supplies treatments of wastewater issued from the agricultural industry, as well as fishing and fish processing industry, sugar industry, meat industry (slaughterhouses and meat processing), food packaging and processing, catering sector, bakery and chocolate industries, confectionery and sweets factories.

EDAR para industria cárnica

Meat industry

EPC project, WWTP for sausage factory in Spain.

Fishing industry

Industrial wastewater treatment plant containerized in 40-foot cage for Epicai, in Cuba.

Meat industry

Complete WWTP for Food Packing, slaughterhouse refrigerator in Equador.



Discover our potential to innovate and create the ideal solution for every challenge.
Water pollution by nitrates: Salher solutions to remove them

Water pollution by nitrates: Salher solutions to remove them

The excesive use of fertilizers in intensive agriculture and the discharges of sewage and slurry from livestock contaminate the water with nitrates. Salher develops treatments to avoid pollution and reduce the impact of nitrates in groundwater.Aquifers in Spain are...


Salher Products

Designed and developed to meet all the requirements in water treatments.

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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

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