Performance of a constructed wetland in treating brackish wastewater from commercial recirculating and super-intensive shrimp growout systems

► We integrated constructed wetlands into the recirculating shrimp growout systems. ► The IVF-IHF wetland satisfactorily performed as brackish water treatment filters. ► Various water quality parameters were deemed suitable for shrimp culture. ► The estimated optimal ratio of wetland area to culture tank area was approximately 1.