Industrial and Commercial

Casa Merchants offers a large variety of water treatment and solar pumping solutions.

You will find attached a global overview of our knowledge, our skills, our products and our technology solutions as well as our references.

Our know-how

Our water treatment and solar pumping department provides you with:

A team of professionals trained to the most recent technologies, in order to offer you a global solution from any feed water (brackish water, sea water) up to the end product (industrial water, drinking water, demineralized water, softened water…) usingthe following technologies:

  • Filtration
  • Microfiltration
  • Softening
  • Demineralization
  • Decarbonation
  • Denitrification
  • Iron removal
  • Manganese removal
  • Ultrafiltration
  • Nanofiltration
  • Reverse osmosis
  • Electrodeionisation
  • Sterilization
  • Dosing
  • Dechlorination


Installations delivered as skids and ready for use. We offer a technical support for the installation until Project delivery..

Maintenance contracts ranging from the simple routine service up to the supply of consumables and more.

Our Skills

Casa Merchants gathers experts in the field of water treatment and project management.


Casa Merchants Engineering Team
  • Project managers
  • Designers
  • Commissioning engineers »

To solve your water issues, our engineers advise you and support you at every step of the project:


Casa Merchants Blueprint
  • Technical due diligence / audit
  • Feasibility
  • Design
  • Project execution

In order to guarantee the expected performances, Casa Merchants staff ensures:


Casa Merchants Installation
  • Works Management
  • Commissioning
  • Approval and qualification of the installation
  • Training of the operating
  • Assistance and on-site maintenance

Our Products

  • Reverse Osmosis(RO) Systems:

-Domestic/residential RO

- Semi-industrial RO

- Industrial RO

- Accessories for membrane
Technologies (centrifugal pumps, pressure vessels, RO membranes…)

  • Water softening:

- Residential water softeners

- Semi-industrial water softeners

- Industrial water softeners

  • Filtration:

- Standard filters

- Automatic backwash filters

- Stainless steel cartridge filters

- Polyvalent cartridge or pocket filters

- Mono- or multi-layer automatic sand filter

- Automatic activated carbon filters

- Calcite filters

- Filtering cartridges

  • UV sterilizers:

- Low-flow UV sterilizers

- Semi-industrial UV sterilizers

- Industrial UV sterilizers



  • Dosing:

- Electromagnetic dosing pumps

- Valve motor or membrane dosing pumps

- Water flow meter and pulse emitter

- Chemical tanks

- Retention tanks

  • Accessories for ion exchange :

- Bottles/filters in polyester or fiberglass

- Salt tanks

- Strainers for filtration and ion exchange

- Automatic valves AUTOTROL/FLECK/SIATA and spare parts

- Ion exchange resins (cationic, anionic and mixed beds)

- Filtering medias (sand, activated carbon, …)

  • Iron removal:

- Automatic residential iron removal units

- RSemi-industrial iron removal units

- Industrial iron removal units

  • Demineralization:

- Automatic demineralizers

- Mixed beds

  • Electrodeionization

- Semi-industrial electrodeionization modules with continuous electric regeneration

- Industrial electrodeionization modules with continuous electric regeneration

Our Technology Solutions

Casa Merchants offers a whole range of advanced technology solutions, combining its own technologies and those available among the biggest corporations .

These solutions are especially necessary for:

  • Production of pure and ultra-pure water
  • Industrial waste water treatment
  • Chemical conditioning of water

These technology solutions are created specifically for industrial appliances.
They comprises:

  • Technologies approved and adapted to the specific needs for our customers
  • Equipments and standard or modular systems combining one or several technologies of water purification or effluent cleanup
  • Associated Services guaranteeing the safety, the efficiency and the sustainability of the installed systems
  • Supervision and maintenance softwares ensuring a strong cohesion of the human-machine interface

These solutions require a higher and higher level of standardization.We guarantee:

  • A bigger flexibility of use with ranges adapted to every flow to be treated;
  • An efficiency based on a significant number of tested and installed modules:

    - An economic cost price
    - A facilitated maintenance and a limited congestion
    - A fast delivery

Performance monitoring and continuous control.

Some References

Setta Clean





Bontaz Centre

Tria Group


Mea Food

Doussy (Delta Hygiène)




Corporate Headquarters
341 Rue de l'Isère
Quartier Bachkou, Maârif
Casablanca, 20420

Hours of Operation
Mon. to Fri.
08:30-19:00 GMT

Saturday 08:30-13:00 GMT

Tel: +212 5 22 850 851
      +212 5 22 850 853
      +212 5 22 810 478