Wastewater and sewage processing is an expensive, however important endeavor for every neighborhood. Keeping your wastewater treatment infrastructure, particularly concrete and metal water processing tanks is vital to keeping these facilities operational for several years without interruption.
Among the very best ways to secure your water treatment facility is to use advanced polyurea protective coatings throughout the building stage as a pre-emptive procedure as polyurea reinforces the structure’s strength and prevents future damages. Polyurea coating systems are likewise an exceptional remediation option and work well as a reparative option for minor or significant structural damages such as cracks or leakages.
Polyurea Coatings Application
Keep reading to learn more about why polyurea is an excellent solution for safeguarding wastewater infrastructure and avoiding future damages.
What Are Water Treatment Facilities?
Likewise known as sewage treatment centers, water treatment centers or plants are responsible for purifying and getting rid of damaging contaminants from the water system of their appointed municipality or regional community.
Local wastewater generally consists of home sewage, but it can likewise contain regional industrial wastewater also.
Various chemical treatment procedures are used to remove contaminants and contaminants from the municipality’s main water system. The main objective of wastewater treatment facilities is to ensure the treated water is safe enough to release back into the local environment without causing biological safety dangers or disrupting the local environment.
What Problems Do Water Treatment Facilities Face?
Water treatment centers deal with several infrastructure-based issues and damages that need to be instantly attended to. Here are some well-known difficulties that can have a considerable adverse influence on the water treatment procedure.
Comprehensive Damage
Both concrete and metal tanks are vulnerable to rust with time. Long-lasting concrete breaking and deterioration is a severe and potentially costly problem in the water treatment market. In particular, aging concrete is more susceptible to cracking due to the constant direct exposure to and direct contact with a variety of severe chemicals used to pre-treat and treat wastewater deposits.
Other noteworthy causes of concrete splitting in water treatment facilities consist of:
Damages from natural disasters such as hurricanes, tornadoes, and earthquakes (tectonic plate movement).
Extreme every day and seasonal temperature or climate changes (extreme cold or heat brought on by freeze-thaw cycles) trigger the concrete to contract and broaden.
Another significant reason for rust for concrete and metal tanks and pipelines is Microbiologically Induced Corrosion (MIC). This happens when bacteria, also called “concrete-eating germs,” oxidizes sulfur from hydrogen sulfide (drain gas) and produces sulfuric acid as a by-product. This is a major problem because sulfuric acid is highly destructive and can trigger considerable damage to cement, steel, and non-ferrous metals, especially when warmed up due to warmer temperature levels in the summer season. Concrete and different metals will then lose their shape and will not support loads and function correctly.
Additionally, frequent direct contact and exposure to harsh chemicals that are utilized to deal with wastewater and sewage integrated with the anaerobic organisms discovered in drain systems can quickly degrade concrete and metal infrastructure in water processing facilities.
Financial Repercussions.
Among the most serious difficulties wastewater centers face is handling damages caused by the aspects above. Minor fractures and leakages can rapidly intensify and make the building and construction, and facility upkeep process a lot harder, not to mention the economic effects of damages to the infrastructure.
Government bodies, such as the Environmental Protection Agency (EPA) and Environment Canada, can provide large fines for harmed wastewater facility infrastructure that permits exfiltration of wastewater and seepage of groundwater. Extended and disregarded groundwater seepage can cause more erosion in the concrete infrastructure and produce more repair and maintenance expenses.
Ineffective Concrete Repair Methods.
Due to the constant exposure to all of the previously discussed components, cement coatings usually don’t last more than a few years, which implies infrastructure repair and upkeep costs can quickly pile up.
Typically, cementitious coatings have been used to repair concrete disintegration and breaking at wastewater facilities. But this approach has shown to be ineffective and more expensive in the long run due to the constant requirement for repair work.
Polyurethane and epoxy coatings have also been used to protect concrete and metal wastewater tanks. Nevertheless, these materials don’t provide the very same level of chemical resistance, fracture bridging ability, flexibility/elongation, and abrasion resistance that polyurea does. Polyurea coatings last considerably longer than these other coatings and have quicker set times enabling a faster return to service.
Why Polyurea Protective and Waterproofing Systems Are the Right Solution.
Polyurea coatings and linings are an outstanding protective and corrective service to this issue. As the most durable, corrosion-resistant, and chemically-resistant waterproofing coatings on the marketplace, polyureas have the distinct ability to sturdily seal cracks, increase long-term wastewater management performance, and extend the life expectancy of the repaired structure by approximately a tremendous 400%. This can help lower municipal costs on wastewater facilities and designate funds toward other crucial community efforts while preserving a clean and drinkable water supply.
What Are the Benefits of Polyurea Coatings?
For water treatment plants, polyurea has greater elongation and chemical resistance than other coating products like polyurethane and epoxies. Polyurea can significantly increase cement’s lifespan that is regularly exposed to abrasive chemicals like hydrogen sulfide and sulfuric acid. These chemicals cause the serious breakdown of the concrete mixture compounds over extended periods.
Other advantages of polyurea protective coatings include:
Unmatched impermeability, which makes polyurea incredibly waterproof and prevents wastewater exfiltration and groundwater seepage throughout the facilities.
Polyurea coatings can be applied as a protective coating throughout the wastewater infrastructure building and construction or repair process.
It can likewise be used as a corrective procedure if damages occur down the line.
Polyurea’s capability to set quickly (six to 30 seconds to set/dry to the touch and 24 hours to completely treat) reduces the wastewater facility’s downtime. It makes sure operations can resume in as little time as possible.
As long as proper facility maintenance is administered regularly, polyurea coatings must last for decades without fail instead of simply a couple of years.
Another advantage of innovative polyurea coatings is that they do not just hold up against extreme weather conditions and temperatures for long periods. Still, they can likewise be used in practically any type of climate.
Advanced polyurea coatings have the durability and flexibility to get rid of many years of freeze-thaw cycles and environment variations. This causes the next point.
In the long run, polyurea for wastewater tanks can save taxpayers and wastewater facility management teams substantial money in infrastructure upkeep, repair work, and replacement costs.
Why Use Our Polyurea Coating Products?
ArmorThane is the unique supplier of advanced polyurea protective coatings in the USA and Canada. Their polyurea products meet a wide array of ASTM and EN certifications, and they are continuously evaluating to achieve more certifications.
Their polyurea coatings are 100% solids and don’t include any solvents or VOCs, making them an environmentally friendly coating.
Their polyurea coating items are certified to last a minimum of 30 years, even in extreme weather. To find out more about their products or to put an order, visit them today.
