Example Citation

Pretreatment Of Surface Waters On The Example Of A Tributary Of Lake Klasztorne Górne In Strzelce Krajeńskie

The study shows the treatment of river water based on Expanded Clay Aggregate (ECA®). ECA® is lightweight mineral aggregate containing components that enhance phosphorus adsorption (aluminum, calcium, manganese, iron).
A study plant was built on a nutrient rich in Nitrogen(10 mg d/m3) and Phosphorus (0.4 mg d/m3), small, and natural watercourse (Młynówka River, a tributary of Noteć basin, the municipality of Strzelce Krajeńskie).
On the basis of this study, the calculated work-ability/effectiveness of ECA® filters in removing large amounts of contaminants from water was: Nitrogen (6-7%), Phosphorus (10-14%), and for suspensions (12-25%).
The success of the treatment is highly influenced by the hydraulic load.
The ease of operation, simplicity of performance, and low cost of maintenance and construction, the pretreatment plants based on Expanded Clay Aggregate seem to be a promising technique for the protection of surface waters in catchments of streams and small rivers.

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Rivashaa Eco Design Solutions Private Limited is one of the premium supplier of Lightweight Expanded Clay Aggregate, or Expanded Clay Aggregate, ECA ® from India. The offered Lightweight Expanded Clay Aggregate from our production facility Nexus Logo , the only manufacturer in India which offers excellent quality Expanded Clay Aggregate, ECA ®.

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The information contained in this website is for general information purposes only. The information is provided by Rivashaa Eco Design Solutions Private Limited and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability concerning the website or the information, products, services, or related graphics contained on the website for any purpose. We wish to clarify that the product we promote and sell, ECA®, is an Expanded Clay Aggregate product that is registered and manufactured in India. It is not a LECA® registered trademark product of Leca Danmark A/S. Any misunderstanding or confusion between the two products is unintentional. Any reliance you place on such information is therefore strictly at your own risk.

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