¨Thank you for your help and for all the professional indications during the visit to the site (...)¨ Technician from electrical area of Consorcio de Agua Bilbao
The best reward you can get is knowing that you were able to help. Getting there it´s not an easy job, you have to put a lot of work into it, but the best ¨asset¨ that a company can have are the people.
At Unex, we are passionate about creating innovative solutions that offer electrical safety to users and installations, but what really makes us different is the great team of professionals who manage to give that personalized service that we all want.
The Galindo WWTP is the cornerstone of Biscay's integral sanitation plan. It purifies 80% of the waste water in the area covered by the plan. Located in Sestao, it occupies a surface area of 20 ha next to the River Galindo. The first phase came into service in 1991 and the second phase in 1998. It has an admissible flow of 12,600 litres per second, with a treatment capacity of 345,000 m3 per day.
The plant has an advanced system for treating sludge that is thickened in decanters and then dewatered in filter presses, after which it is sent to furnaces for incineration. The steam generated is used to obtain electrical energy.
In 2014, the need arises to update the electrical installations and modernize equipment that came from phase 1 and 2 (years 1985-1990). They had installed conductive material that caused problems of oxidation and corrosion.
The new equipment of automation and the little capacity for future canalizations were the main reasons to begin the work. This necessity, derived in having to make a ring that bordered the different buildings from the treatment plant in order to canalize new cables and to guarantee therefore electrical supply in all the plant.
The trays that ran through the outdoor areas had problems with corrosion due to the plant's humid and aggressive environment.
The challenge: To extend the electrical installation using scalable, corrosion-resistant products that provide electrical safety.
The electrical installation is a ring throughout the plant where the cables are of medium voltage and the trays can be within reach of the plant operators. Choosing a product that guarantees the highest electrical safety was the number one priority for the property. That is why Unex Insulating cable tray 66 was the perfect solution.
A system of support, conduction and protection of the cables formed by more than 3,000 m of Insulating cable tray 66 with cover in U23X for installation outside and more than 4,500 m in U43X halogen-free material for the inside of the buildings.
The technical requirements set by the property sought to guarantee the electrical safety of the installation and people and durability.
Thanks to our own formulation of the raw material and always up to date with the needs of each sector and application, our products offer the most performing technical characteristics regarding:
Discover here all the advantages of our Insulating cable tray 66
In the following video you can see the durability and reliability of our Insulated Cable trays 66, explained by one of our customers:
Being close to our customer to help, advise and resolve any technical and commercial questions is our commitment.
Thanks to our team of professionals and thanks to our customers, we improve every day and offer safe, durable and reliable products and solutions and personalized consultancy according to the needs and requirements of each project.
We care about you, and that is why your safety is our priority!
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