Successful treatment of a section of lake using SchlixX
Significant improvement compared to untreated areas
Reduction of algal bloom and foul gases
The starting point
Use SchlixX to achieve level V water quality
The Yanshan Garden public park in the Chinese city of Taicang invites residents and tourists alike to stroll through an area filled with views that present a harmonious composition of nature and architecture. The jewel in the park's crown would ordinarily be the centrally located lake – that is, if the water wasn't incredibly cloudy. Over the course of ten years, leaching, an excessive population of fish and algae growth have all led to a deterioration in water quality and a considerable development of sludge. Operators sought a cost-effective solution for treating the water that, insofar as possible, could be applied without closing the park. During their research, the operators came across OASE Professional and were able to receive the proper help from the OASE Water Technology experts.
Fast treatment against foul smells
Water analysis pointed towards treatment using SchlixX. The product binds phosphates into an insoluble and environmentally neutral mineral called apatite, thereby reducing the supply of nutrients. It also releases oxygen, which stimulates the microorganisms in the water to break down organic materials.
Clear view to the bottom of the lake
Following the initial setback, significant improvement could be seen just one month after treating the lake in May 2022: The water in segment E was so clear that fish and even stones were visible at the bottom of the lake – a major success for the entire team and a visual delight for park visitors. Obviously SchlixX had done a lot of work.
Continuing the treatment for other areas of the lake
The contrast with the other, as yet untreated areas of the lake was obvious. These areas had developed a thicker layer of sludge, were plagued by algae growth and had become even cloudier than before. The result in the treated area was so convincing that the operators made a plan to similarly initiate treatment of the remaining four areas once the renovation of the bank is complete.
Products in this project
Project fact sheet
|Project name||Yanshan Garden|
|Type of water||Freshwater|
|Type and size||Scenic lake with a closed body of water, 2.5 ha|
|Problem||Sludge formation, algae blooms, foul smells|
|Period and type of application||March 2021 continuing until 2024, products have been applied to the surface of the water|
|Result of the application||Visible sludge removal, halting algae growth, reduction of fouling gases|
|Continued application||Ongoing for four additional sections of the lake|
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