The last project carried out was the replacement of resins and interior elements of a mixed-bed ion exchange column of a desalinated water demineralization system, for a company in the oil and gas sector located in the port of Barcelona.

In an era of water restrictions and regulatory changes due to drought episodes, CIM AIGUA is proposing a water treatment system that improves conventional biological treatment facilities or SBR and aims to promote the reuse of industrial water.

Next April we are going to carry out the commissioning of a turnkey plant, which we have been building for the last 6 months: a sludge thickener and the sludge dewatering treatment of an ETAP in Osona. This project has included the design, supply of equipment and materials, assembly and also programming by remote connection (via PLC and HMI).

The project consisted on the design, manufacture, installation and certification of activated carbon filters in the ingredient water production stage, with the aim of improving the filtration and reducing operation shutdowns, as well as to reduce the maintenance costs of existing filters.  

One of the preventive maintenance carried out in 2022 was for a 200-m³/day flow rate reverse osmosis plant for a manufacturer and distributor of industrial chemical products.

Last November we carried out a project to replace 18 units of 8’’ filter membranes for a reverse osmosis plant (25 m³/h –> 500 m³/day) for a company that manufactures cleaning and care products in Central Catalonia.

One of the services we offer is the management and execution of the maintenance of your facilities in order to reduce breakdowns and, as well, prevent operational stops in water production. 

Another project carried out for the food sector has been the design and construction of a wastewater treatment plant in La Garrotxa.

Last August we started up a process water treatment plant for a ready-made food factory in the area of Bages. It is a turnkey project and, therefore, we have taken care of the design, the supply of materials and equipment, the assembly and the validation. The scope of the installation goes from the municipal network water connection to the treated water tank, including the pressure group for the internal network of the factory.

A study has recently been carried out to improve a drinking water station in Berguedà, in collaboration with Nordic Water, Dryden Aqua and Puig-Reig City Council. This study, which lasted 2 months, consisted of the installation of a pilot plant with AFM® activated glass filter to make water potable in a Dynasand® continuous washing filter.

One of the recently completed projects for the Catalan meat industry has been two facilities for the production of decalcified water for service uses (process, machinery cleaning, boiler and cooling system, etc.). To this end, two water treatment facilities have been supplied fitted with AFM® filtration and Upcore® descaling, providing two different production flows according to the location (720 m3/day and 600 m3/day). 

Let’s walk across a visual proof of physical-chemical separation effectiveness. Through water pressurization sludge floates in the surface and clean water is evacuated underneath.

CiM Aigua is a member of ELDE Project, studying the technical and economic viability of electrodepuration of industrial waste waters.

During the Project for factory’s enhancement there are multiple factors to be aware of. One of them is the increase in wastewater that will take place. In some cases, these waters may present some specificities that make advisable a particular pre-treatment before it’s derivation to the wastewater plant treatment.