Ammonium Removal

An experiment was carried out on a nitrifying bio-filter with a zeolite-containing Expanded Clay Aggregate (ECA®) filter media and this resulted in a daily accumulation of ammonia from the waste water being treated.

The Expanded Clay Aggregate (ECA®) filter removed ammonium from domestic wastewater by absorption of ammonium and a combination of nitrification.
This Expanded Clay Aggregate (ECA®) filter can be biologically regenerated continuously without any deterioration in the work-ability after some months of continuous experiments.
It was indicated that adsorption of ammonium from Expanded Clay Aggregate (ECA®) was basically caused by an exchange of Cations from wastewater at low concentration.

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Discover Why ECA is used for Wastewater Treatment

Filtration Medium

Agriculture Use

Bio filtration Pretreatment

Natural Organic Matter (Nom) Removal

Inorganic Nitrogen Removal

Ammonia Removal In Nitrifying Bio filters

Photocatalytic Degradation of Ammonia

Ammonium Ion Adsorption

Filtration of Humic Waters

Wastewater Treatment

Downloads for Wastewater Treatment

Wastewater Treatment

Rivashaa Eco Design Solutions Private Limited is one of the premium supplier of Lightweight Expanded Clay Aggregate, LECA, 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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Rivashaa Eco Design Solutions P Ltd offers Light Expanded Clay Aggregate, Leca, also known as Expanded Clay Aggregate, ECA ®, Hydroton, Expanded Clay Balls, Expanded Clay Pellets, and Expanded Clay Rocks for versatile applications like Horticulture and Landscaping, Hydroponics, Construction, Stormwater Management, Green Roofs, Aquaponics, Sports Fields, Road Construction, Wastewater Treatment, Water and Air Filtration, Thermal Insulation, Roofing, Industrial Applications, lightweight fill material, Greenhouse Cultivation, Erosion Control, Landscaping, and Decorative Applications, Lightweight Concrete Block Production, Precast structures, and elements production, Soundproofing and Sound Insulation, Soil Erosion Control, Agricultural Drainage, Bridge Construction, Insulation for Pipes and Tanks. We are open to offer in countries like Brazil, India, China, United States, Ethiopia, Argentina, Sudan, Pakistan, Mexico, Australia, Tanzania, Bangladesh, Colombia, Nigeria, Russian Federation, France, Kenya, Indonesia, Venezuela, Myanmar, South Africa, Turkey, Paraguay, Uganda, Germany, Canada, Uruguay, Niger, New Zealand, Uzbekistan, Madagascar, Mali, United Kingdom, Burkina Faso, Bolivia, Iran, Chad, Nepal, Ireland, Italy, Poland, Kazakhstan, Cameroon, Spain, Peru, Viet Nam, Zimbabwe, Thailand, Ecuador, Guinea,Egypt, Somalia, Angola, Ukraine, Belarus, CAR, Cuba, Japan, Zambia, Netherlands, Nicaragua, Senegal, Guatemala, South Korea, Chile, Morocco, Dominican Republic, Mongolia, Cambodia, Iraq, Honduras, Botswana, Philippines, Belgium, Azerbaijan, Namibia, Turkmenistan, Benin, Eritrea, Tajikistan, Romania, Austria, Algeria, Mauritania, Panama, Yemen, Lao Peoples DR, Mozambique, Denmark, Ghana, Cote dIvoire, Switzerland, Sweden, Portugal, Haiti, Kyrgyzstan, Czech Republic, Costa Rica, Malawi, Sri Lanka, Rwanda, Georgia, SAR, Serbia, Finland, El Salvador, Norway, Burundi, Hungary, Malaysia, Congo, Lithuania, Greece, Guinea-Bissau, Lesotho, Armenia, Tunisia, Swaziland, Sierra Leone, Korea, Bulgaria, Saudi Arabia, Slovakia, Albania, Israel, Slovenia, Bosnia, Croatia, Gambia, Togo, Latvia, Puerto Rico, Oman, Bhutan, Congo, Fiji, Djibouti, Estonia, Macedonia, Libya, Luxembourg, Republic of Moldova, Vanuatu, Jamaica, Timor-Leste, Taiwan, Belize, Guyana, UAE, Papua New Guinea, New Caledonia, Montenegro, Lebanon, Guadeloupe, Jordan, Iceland, Cyprus, Comoros, Suriname, Liberia, Gabon, Kuwait, Trinidad, Palestinian Territory, Reunion, Samoa, Cabo Verde, French Guiana, Martinique, Malta, Solomon Islands, Dominica, Micronesia, Tonga, Barbados, Qatar, Saint Lucia, Bahrain, Montserrat, Virgin Islands, French Polynesia, Mauritius, Saint Kitts, Liechtenstein, Equatorial Guinea, Antigua, Saint Vincent, Grenada, Falkland Islands, BVI, Faroe Islands, Cayman Islands,Hong Kong, Sao Tome, Brunei, Bahamas, Saint Helena, Netherlands, Bermuda, Seychelles, Singapore, Guam, Cook Islands, Niue, American Samoa, Wallis, Saint Pierre, Greenland.