Districhem-eco logo

Water tower cleaning

Dirt, scale, bacteria and legionella can compromise the cooling tower. Its cleaning therefore has significant impacts on the operation, energy, as well as the structural integrity of the system.

water

Legionellosis

What is Legionellosis?

Legionellosis is a disease caused by a bacteria called Legionella. There are two forms of legionellosis: a mild form and a more severe form. The mild form of legionellosis is called Pontiac fever. It is characterized by symptoms that resemble those of the flu. It usually starts 1 to 2 days after exposure to the bacteria and usually takes 2 to 5 days to heal, without requiring treatment in most cases. The most serious form of legionellosis is called Legionnaires’ disease. It is characterized by a lung infection, pneumonia. It usually starts 2 to 10 days after exposure to the bacteria.

Legionellosis and water cooling towers

Although legionellosis can be found in different environments (e.g. water heaters, spas, fountains, water parks, etc.), water cooling towers appear to be the source of contamination most often involved during large-scale outbreaks. Improper maintenance of cooling systems can lead to serious health consequences and even death.

Strict regulations and severe penalties

Following multiple outbreaks of Legionnellosis related to the poor maintenance of water towers, the government of Quebec, among others, has introduced strict sanitary regulations. Under the building Act, any breach of the obligations under the regulations is liable to a fine of $ 5 290 to $ 26 450 for an individual and from $ 15 871 to $ 79 351 for a company. In case of recidivism, these fines almost double. It is therefore strongly recommended to provide for an annual washing of the water cooling tower.

DistriChem-Eco is an industry leader

DistriChem-Eco has become a leader in the cleaning and disinfection of water towers. Our company provides the highest level of care to protect and preserve the surfaces of your water tower. Our hot water chemical pressure washing technology is the most advanced in the industry.

Employees trained and certified to work in confined spaces

Valid RBQ license

Valid permit for the use of disinfectants and biocides

Recognized expertise in the selection of cleaning chemicals

Certified for the transport of dangerous goods

Employees qualified to manipulate chemicals

Use of high-pressure hot water (160 ° F, 5000 psi)

Liability insurance

Discover the advantages

Employees trained and certified to work in confined spaces


Valid RBQ license


Valid permit for the use of disinfectants and biocides


Recognized expertise in the selection of cleaning chemicals


Certified for the transport of dangerous goods


Liability insurance


Employees qualified to manipulate chemicals


Use of high-pressure hot water (160 ° F, 5000 psi)


Before-after

Some examples of water tower cleaning

Here are some examples of water towers that we have recently serviced. See how much dirt this system collects over time.

First before after
Third before after
Fifth before after
Seventh before after
Second before after
Fourth before after
Sixth before after
Eighth before after

They trust us for the maintenance of their water towers

Here are some of our current customers who have commissioned us to clean their water tower.

Clients' logos