Corrosion inhibitors are indispensable in water treatment environments, especially in boiler applications where metal integrity is crucial for safe and efficient operation.
One such innovative solution is Boiler Lizard, specifically engineered for the dry lay-up of boilers. Boiler Lizard provides robust protection for metals in enclosed spaces, safeguarding against corrosion during downtime or storage periods. Its advanced formulation creates a protective barrier on metal surfaces, preventing moisture intrusion and corrosion damage, thus ensuring the longevity and reliability of boiler systems.
In high and medium pressure boilers, as well as condensate lines, effective corrosion control is essential to mitigate the detrimental effects of oxygen and carbon dioxide. Specialised products are designed to combat corrosion in these demanding environments, forming a protective layer on metal surfaces to prevent corrosion and extend equipment lifespan. Additionally, these products offer protection for steam condensate lines, ensuring the integrity of the entire boiler system and maintaining operational efficiency.
For low to medium pressure boilers, where metals such as aluminum alloys, steel, and copper are commonly used, corrosion protection is paramount. Specially formulated inhibitors provide tailored protection against corrosion, preserving the structural integrity of boiler components and preventing costly damage. By forming a protective film on metal surfaces, these products effectively inhibit corrosion, ensuring reliable performance and prolonging the service life of boiler systems.
Overall, corrosion inhibitors play a crucial role in boiler applications within water treatment environments, offering targeted protection against corrosion in various operating conditions. Whether it’s dry lay-up protection with Boiler Lizard, corrosion control in high-pressure systems, or safeguarding metals in low to medium pressure boilers, these specialized products provide essential defense against corrosion, ensuring the durability and efficiency of boiler systems for years to come.
Product and customer insights
CHALLENGE A 40-hectare raw water storage dam had persistent issues with blue-green algae (BGA) blooms, leading to taste and odor problems. Despite the presence of an aeration system to address water stratification and mixing, BGA counts remained seasonally high, particularly in summer and autumn. Upgraded aeration in 2018 did not resolve the issue, leaving the […]
The International Maritime Organisation (IMO) regulation, known as IMO 2020 was the the largest change in regulation relating to marine fuels impacting 75% of the fuel used by the shipping industry.
CHALLENGE A power plant relying on ultrafiltration (UF) and reverse osmosis (RO) faced a critical operational challenge. A wastewater treatment upset severely fouled the UF system, drastically reducing water production. Despite multiple cleaning attempts with sodium hypochlorite and citric acid, transmembrane pressure (TMP) remained high, and flux showed no improvement. The plant’s inability to meet […]
Keeping drilling costs low using Redi-Guard™ High Performance, an ecologically friendly drilling fluid technology with revolutionary rheological and shale encapsulation properties
CHALLENGE A municipal water reuse plant processing 8 million gallons per day (MGD) experienced severe fouling and scaling issues, including calcium phosphate and silica deposits. With steep feed pressure increases and differential pressures in both stages, the plant required frequent cleanings every 4 to 6 weeks, amounting to 32 cleanings annually. Each cleaning cycle resulted […]
The plant was experiencing weekly shutdowns for fiber clean up (~ 3 kg bags of matted slurry is cleaned per week). The shut downs were costly as they reduce plant availability for production.
CHALLENGE A municipal reverse osmosis (RO) plant on Florida’s west coast, with a 20 MGD capacity, faced high operational costs due to its reliance on 93% sulfuric acid for pH adjustment. The plant used a combination of a brackish water reverse osmosis (BWRO) membranes and fiberglass-wrapped membranes across 10 trains, each operating at 75% recovery. […]
CHALLENGE A gold processing plant in New Zealand sought to improve gold recovery efficiency while addressing high Total Organic Carbon (TOC) levels. Elevated TOC increased the Preg-Robbing Factor (PRF), reducing the plant’s ability to efficiently recover gold during the Carbon-In-Leach (CIL) process. The traditional use of kerosene as a carbon blanking agent offered limited efficacy, […]
CHALLENGE A municipal reverse osmosis (RO) plant, with a capacity of 2 million gallons per day (MGD), faced frequent system cleanings, every 2-4 months, due to rising feed pressure. The plant, which sources water from brackish wells and uses Toray TMG-20D-400 membranes in a (16×7) -> (8×7) train configuration, was operating at 78% recovery. Despite […]
Research indicates that Sea Buckthorn may be able to strengthen the immune system. One in vitro study focused on the possible immunomodulatory properties of Sea Buckthorn.
AWC A-110 effectively inhibited scale at a dosage of 3.5 ppm and an operating pH of 6.9. This increase in operating pH reduced the district’s annual acid consumption by ~$350K per year based on their current production.
MCI® -2020 V/O and ChemMaster’s Colorsil were chosen to repair and protect the walls based on their 20 year warranties and the fact that together they could fulfill the other specified repair design requirements.
Despite numerous cleanings, the productivity of the Reverse Osmosis plant would not recover from severe membrane fouling. The membrane autopsy revealed that the ferric hydroxide was seeding
silica polymerization and that even while the ferric hydroxide was removed, the silica scaling was continuing to grow.
The East Hokkaido region is known to have the highest volume of potato product in Japan. Unfortunately, a potato farmer in the area was experiencing a high rate of potato scab infection in his agricultural field.
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