Expanded Clay Aggregate,ECA, LECA, manufacturer, India Constructed Wetlands With Light Expanded Clay Aggregates For Wastewater Treatment, Agricultural Wastewater Treatment, And Storm water Treatment
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Constructed Wetlands With Light Expanded Clay Aggregates For Wastewater Treatment, Agricultural Wastewater Treatment, And Storm water Treatment

Constructed Wetlands With Light Expanded Clay Aggregates For Wastewater Treatment, Agricultural Wastewater Treatment, And Storm water Treatment

2021-04-15 03:53:34

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LECA, ECA® (Light Expanded Clay Aggregates) is an ideal material for the construction of wetlands and wastewater treatment systems, as well as general water filtration systems of all types. It’s a fantastic filter bed material and is ideal for both agricultural wastewater treatment, stormwater treatment, and biological water purification for organic wastewater treatment systems.

Because of this, LECA, ECA® based constructed wetlands are becoming a more and more popular solution for municipalities and communities in need of wastewater treatment systems, agricultural wastewater treatment, and stormwater treatment. Let’s take a deeper look at light-expanded clay aggregates now, and discuss why they’re so useful for water filtration systems and tertiary wastewater treatment and are viable alternatives to carbon filters.

The Basics Of LECA, ECA® (Light Expanded Clay Aggregates)

LECA, ECA® is ideal for the construction of wetlands and wastewater treatment systems because it’s an excellent water filter, comparable to a carbon filter, with superior hydraulic conductivity and the ability to support plant rooting and biofilm growth. It also has excellent mechanical strength and phosphate removal capacity.

Lightweight expanded clay aggregate is made from clay that’s heated to a very high temperature of more than 1200°C and is spun around in a rotary kiln. This causes the clay to turn into LECA, ECA®, which consists of oval or round balls of clay filled with thousands of tiny air pockets.

These tiny holes make LECA, ECA® an excellent substrate for filtration, so it’s very popular for a variety of stormwater treatment, agricultural wastewater treatment, and general wastewater treatment systems, particularly in the construction of wetlands. It’s an excellent filter bed material and makes a water filtration system that’s comparable to carbon filters, and is actually superior to carbon filters in some aspects.

Understanding The Benefits Of LECA, ECA® Based Constructed Wetlands

Why is light-expanded clay aggregate used in the construction of wetlands? LECA, ECA® based constructed wetlands are excellent for a variety of purposes including stormwater treatment and tertiary wastewater treatment. Here’s why LECA, ECA® is such a great water filter when compared with other substrates, and is an excellent basis for a water filtration system when used as a filter bed in the construction of wetlands.

  • Excellent biological water purification – When used as part of an organic wastewater treatment system, light expanded clay aggregates are among the best substrates, even compared to carbon filter options. They support biofilm growth, making LECA, ECA® based constructed wetlands a superior choice when it comes to phosphate, nitrogen species, suspended solids, and oxygen demand. They also have a very high phosphate removal capacity compared to other water filtration systems, like carbon filters.
     
  • Soil amendment potential – Light expanded clay aggregates are great substrates for a water filtration system when soil amendment for wetlands is desired. When used as water filters, they drain well as part of a filter bed, and support plant rooting and biological water purification.
     
  • Long-lasting – Light expanded clay aggregates last longer than comparable substrates when used as part of a filter bed and water filtration system in LECA, ECA® based constructed wetlands for biological water purification. This means lower upkeep for all water filtration applications, particularly compared to alternative water filter materials like carbon filters. 

 

Overall, LECA, ECA® is an excellent option for filtering solids and purifying water in constructed wetlands of all types and is definitely a material you should keep in mind when designing a wastewater treatment system.

 

Explore LECA, ECA® Water Filtration Systems In More Detail Now

LECA, ECA® is a great choice for water filters used in biological water purification. It’s an excellent water filter, easily equaling carbon filters and other types of water filtration systems in wetlands, thanks to its ability to handle phosphate, nitrogen species, suspended solids, and oxygen demand, soil amendment potential, and other benefits.

So don’t wait. Learn more about water filters using LECA, ECA® biological water purification, how LECA, ECA® compares to carbon filters and other water filter types. Once you understand the benefits of LECA, ECA® water filters, and wetlands-based water filtration systems using LECA, ECA® you’re sure to choose this material over carbon filters and other water filter materials.

- Udeet J Banker

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