18 This paper presented an integrated conceptual model to describe the substrate 19 clogging in constructed treatment wetland. The model is based on pore space 20 reduction of the wetland substrate during the integrated treatment processes including 21 physical, biological and plant-related processes. A group of laboratory scale 22 constructed wetlands (CWs) was employed to set up the experimen...

The objectives of the project were to: • Protect coastal waters from pollution with domestic wastewater. • Protect the health of the local residents through improved housing with safe sanitation and wastewater treatment facilities. • Demonstrate constructed wetland technology. Bayawan was the first city in the Philippines that built a constructed wetland for domestic wastewater treatment. There...

....................................................................................................................... 96 Introduction .................................................................................................................. 96 Methods and Materials ............................................................................................... 101 Constructed Wetland M...

Growing vegetables economically in the use of constructed wetland for wastewater treatment can play a role in overcoming water and food scarcity. Allium porrum L., Solanum melongena L., Ipomoea aquatica Forsk., and Capsicum annuum L. plants were selected to grow in hybrid constructed wetland (CW) under natural conditions. The impact of the ratio of nitrate to ammonium nitrogen on ammonium and n...