Aerobic (high-rate) pond in which there is no significant anaerobic or sludge zone. Approximately half of the solid waste left after primary treatment settles out in the oxidation ponds. These include aerobic, anaerobic, and facultative ponds. also known as stabilization ponds. This literature review examines process, design, and cost issues related to using oxidation ponds for wastewater treatment. Oxidation ponds (so called facultative or aerobic anaerobic pond in which have the whole range of reaction is present. Anaerobic ponds, in which the contribution of any possible aerobic surface layer is small. The stabilization pond is designed to be aerobic throughout its depth and the facultative lagoon will be anaerobic at the bottom and aerobic at the top. 3 Oxidation pond 1 in the treatment system in Wellington, TX, USA. Oxidation pond can define as the stabilization pond that stabilizes the domestic, trade, industrial wastes etc. Many of the topics have applications at either full scale or in isolation for laboratory analysis. engg. A typical pond is divided into an aerobic surface region consisting of bacteria and algae, an Table 1 Advantages and disadvantages of waste stabilization ponds (Mara et al. Aerobic (high-rate) pond in which there is no significant anaerobic or slndge zone. 2 Facultative lagoon in the treatment system in Wellington, TX, USA. by the microbial interaction, primarily bacteria and algae. oxidation ponds are the types of ponds in which the waste water is allowed to get treated under the action of aerobic and anaerobic processes by algae and aerobic microorganisms. They are: anaerobic, facultative, and maturation ponds. Algae grow using energy from the sun and carbon dioxide and inorganic compounds released by bacteria in water. If the land area required is available at economical cost, oxidation ponds represent an attractive treatment technology option given their porated alongside facultative ponds (Martinez et al. stabilization ponds is biological treatment systems in which stabilization of organic material is carried out by bacterial oxidation and/or photosynthetic reduction of algae. 2014). this is predominant type of pond in municipal wn. Facultative ponds A facultative pond is a treatment unit with anaerobic and aerobic conditions. Wastewater treatment - Wastewater treatment - Oxidation pond: Oxidation ponds, also called lagoons or stabilization ponds, are large, shallow ponds designed to treat wastewater through the interaction of sunlight, bacteria, and algae. CHAPTER 9 Ponds and Aerated Lagoons 9.1 General 9.1.1 Applicability ... 9.2.1 Stabilization Ponds Stabilization ponds are facultative and are not artificially mixed or aerated. Anaerobic ponds, in which the conlribution of any possible aerobic suface layer is small. 1992) 2 Sewage or organic waste from food or fiber processing may be catabolized in a system of constructed ponds where adequate space is available to provide an average waste retention time exceeding a month. Guidelines for the Design, Construction and Operation of Oxidation Ponds – Revised 23rd May 2005 Page 2 Fig 2: Oxidation pond Some ponds have mechanical aerators on them. Based upon the range of biological reactions occurring in pounds there are three types of ponds. The terms, treatment ponds and treatment lagoons, are used interchangeably. Facultative lagoons are a type of waste stabilization pond used for biological treatment of industrial and domestic wastewater. Anaerobic ponds, in which the contribution of any possible aerobic surface layer is small. Oxidation ponds (so called facultative or aerobic anaerobic pond in which have the whole range of reaction Oxidation ponds have many advantages. Wastewater treatment - Wastewater treatment - Oxidation pond: Oxidation ponds, also called lagoons or stabilization ponds, are large, shallow ponds designed to treat wastewater through the interaction of sunlight, bacteria, and algae. They cover 49 acres of space; The volume of the ponds is generally around 88 million gallons generally use the term, “pond.” There are three basic classifications, or types, of ponds utilized for wastewater treatment. Key words—facultative pond, water hyacinth, SS, COD, nitrogen, phosphorus INTRODUCTION Oxidation ponds are a widely used wastewater treat-ment method, particularly for small communities and in hot climates. The oxidation pond treatment process is natural, because it uses microorganisms such as bacteria and algae.